35 ILCS 200/ Property Tax Code.

(35 ILCS 200/Art. 20 Div. 3 heading) Division 3. Procedures for county collectors

(35 ILCS 200/20-85)

Sec. 20-85. Powers and duties of county collectors. County collectors shall have the same powers and may proceed in the same manner, for the collection of any tax on property, as township collectors. If in any township the office of township collector is or becomes vacant, and the vacancy is not filled on or before the first day of May next following the vacancy, the county clerk shall deliver all the collectors' books to the county collector of the county, having annexed to each book a warrant under the signature and official seal of the county clerk, commanding the county collector to collect from the persons named in the books the sum of taxes charged opposite their names, except as otherwise provided in Section 21-375. The county collector shall then collect and pay over all taxes, assessments and other charges shown in the books, and do all acts required by law as if the taxes, assessments and other charges had been duly returned delinquent by a township collector. The collectors' books so delivered to the county collector shall, for all purposes, in all subsequent proceedings, be used in the same manner and have the same force and effect as if the books were delivered to the township collectors, and returned by them, as provided by law. In the 10 years next following the completion of a general reassessment of property in any county with 3,000,000 or more inhabitants, made under order of the Department, if for any reason the books have not been delivered to the township collector within 5 days after the day specified by the county clerk for that delivery, the county clerk shall deliver the books to the county collector, and all provisions of this Section shall apply. When any injunction restraining the collection of taxes is dissolved after the tax books are returned to the county collector, the taxes or the portion thereof upon which the injunction has been dissolved, shall be paid to the county collector, who shall proceed as though collection of the taxes had never been enjoined.

(Source: P.A. 84-550; 88-455.)

(35 ILCS 200/20-90)

Sec. 20-90. Tax proceeds of taxing districts; escrow accounts. The county collector shall deposit any amount of the tax proceeds of any taxing district, in accordance with the authorization of that district, directly into a designated escrow account established by the district to repay specific bonded, note, lease or installment contract indebtedness. The ordinance or resolution of the taxing district authorizing that disposition shall, within 10 days after adoption by the governing authority of the taxing district, be delivered to the county collector or county collectors in which the taxing district is situated.

(Source: P.A. 84-676; 88-455.)

(35 ILCS 200/20-95)

Sec. 20-95. Continuation of county collector's powers after settlement. The power and duty to collect any tax due and unpaid shall continue in and devolve upon the county collector and his or her successors in office, after his or her return and final settlement, until the tax is paid. The warrant attached to the collector's book shall continue in force and confer authority upon the collector to whom the warrant was issued, and upon his or her successors in office, to collect any tax due and uncollected thereon, although the books have been returned, or the tax carried forward into any other book.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/20-100)

Sec. 20-100. Collection of delinquent special assessments; counties of 3,000,000 or more. In counties with 3,000,000 or more inhabitants, when any special assessment made by any city, incorporated town or village, under its charter, or by any corporate authorities, commissioners or persons, pursuant to law, remains unpaid in whole or in part, return thereof shall be made to the county collector on or before the first day of August next after it became payable, in the same manner as returns are made for delinquent property tax.

The subsequent advertisement, judgment and sale of property on account of delinquent special assessments, as provided below, shall be considered supplemental to but also a part of the sale of delinquent general taxes of the year in which the judgment and sale on account of delinquent special assessments is ordered. The penalties provided by law shall attach to both general taxes and special assessments in the same manner as if there were only one judgment and order of sale.

In cases where application for judgment and order of sale for special assessments, special taxes, or installments thereof, and interest, may be made under Section 21-155, notwithstanding that the special assessments, special taxes, or installments, and interest, have not been returned as delinquent to the county collector on or before the first day of August in the year in which application is made, and notwithstanding that the assessments, taxes, installments and interest, were not marked on the general tax books of the county collector on or before the tenth day of March of the same year, or within 15 days after the county collector received the general tax books in that year, the advertisement, judgment and order of sale for delinquent special assessments, special taxes, or installments thereof, and interest, need not be subsequent to or regarded as supplemental to or as a part of the sale on account of delinquent general taxes of the year in which such separate advertisement, judgment and order of sale on account of delinquent special assessments, special taxes, or installments thereof, and interest, is had. However, the penalties provided by law shall attach to the special assessments, special taxes, or installments thereof, and interest, in the same manner as if there were only one judgment and order of sale. County collectors shall collect, account for, and pay over the special assessments, special taxes, or installments to the authorities or persons having authority to receive them, in the same manner as they are required to collect, account for, and pay over taxes.

Upon return of delinquent special assessments to the county collector, he or she may transfer the amounts stated on the returns to the tax books, setting down opposite the respective properties, in proper columns, the amounts assessed against each property.

(Source: P.A. 76-2254; 88-455.)

(35 ILCS 200/20-105)

Sec. 20-105. Demand for payment of special assessment when general tax is paid; counties of 3,000,000 or more. In any county with 3,000,000 or more inhabitants, when any special assessment is returned to the county collector on a property on which the general taxes have been paid to the township collector, or on which any special assessment which has been withdrawn at any previous sale or sales is returned to the county collector, and the general taxes on the property have been paid, the county collector shall demand payment of the special assessment, or shall mail a demand notice to the owner, if the place of residence is known. The certificate of a collector that a demand was made or notice given shall be evidence thereof.

(Source: P.A. 76-2254; 88-455.)

(35 ILCS 200/20-110)

Sec. 20-110. Prior year's taxes to be added to current taxes. The amount due for general taxes on property previously forfeited to the State or otherwise remaining unpaid prior to the issuance of the collector's warrant, shall, except as otherwise provided in Section 18-250, be added to the tax of the current year; and the amount thereof shall be charged to the county collector with the amount of taxes for the current year. The amount so charged shall be placed on the tax books, and, except as otherwise provided in Section 21-375, shall be collected and paid over in like manner as other taxes. The county collector is authorized to advertise and sell the property in the manner required by this Code, as if said property had never been forfeited to the State. The county, city, village, incorporated town or school district may, by their agent attend the sale for taxes and buy the property and acquire the same rights that individuals now have under the law, and acquire, hold, sell and dispose of title thereto, the same as and in the same manner as individuals may do under the laws of this State, in case of sale for taxes. The additions and sales shall be continued from year to year until the taxes on the property are paid, by sale or otherwise.

(Source: Laws 1943, vol. 1, p. 1080; P.A. 88-455.)

(35 ILCS 200/20-115)

Sec. 20-115. Report of taxes collected; credits. The county collector shall, on the first of every month, report to the county clerk, in writing, which may be transmitted electronically, the amount of county tax received during the preceding month. The county collector shall keep the account as collector of taxes separate from the account as county treasurer. He or she shall credit the account as collector with the amount of his or her monthly reports to the county clerk, and with the amount of bankruptcies, removals, errors, forfeitures, and other credits allowed him or her on settlement with the county board. As county treasurer, he or she shall charge himself or herself with the amount shown in his or her monthly report to the county clerk and such other amounts as may be received as county treasurer. The county board may examine the account and vouchers at any time, by committee or otherwise.

(Source: P.A. 94-412, eff. 8-2-05.)

(35 ILCS 200/20-120)

Sec. 20-120. Accounts for collector and treasurer. Each county clerk and county collector shall keep, in written or electronic format, an account stating the amount of county tax to be collected, and the county tax received by him or her from sales and redemptions of forfeited property, and any other county funds that shall come into the collector's hands. All persons paying money into the county treasury, for all purposes except the county taxes, must deposit it with the treasurer. The treasurer shall give duplicate receipts to the person paying, one to be retained by the person paying and the other filed in the county treasurer's office.

(Source: P.A. 94-412, eff. 8-2-05.)

(35 ILCS 200/20-125)

Sec. 20-125. Statement of taxes collected. On or before July 10, after settlement has been made with the township collectors and on or before October 10, the county collector shall make a sworn statement, showing the total amounts of each kind of tax received by him or her from township collectors, the total amount of each that he or she collected and the total amount of taxes paid under protest for which the court has not fixed the correct amount. The statement shall be filed in the office of the county clerk. However, in the 10 years following the completion of a general reassessment of property in any county with 3,000,000 or more inhabitants, made under an order of the Department, that statement shall be made within 30 days after the date upon which property taxes or any installment thereof become delinquent.

The clerk shall immediately, on receipt of the statement, certify to the proper authorities, the amount for which the collector is required to settle with each of them.

The county collector shall annually, during the month of December, submit to the Department an annual report showing the amount of taxes collected, the amount protested, and the amount of taxes delinquent.

(Source: P.A. 83-121; 88-455.)

(35 ILCS 200/20-130)

Sec. 20-130. Distribution of taxes in counties of less than 3,000,000; return of erroneous distribution.

(a) All distributions of taxes collected by a county on behalf of taxing districts must be made by the county treasurer, in counties with less than 3,000,000 inhabitants, within 30 days after the due date and at 30 days intervals thereafter, unless the amount to be distributed is less than $5. The county treasurer shall distribute the taxes collected at the next 30-day interval if the taxes collected are $5 or more. If the tax collections for a taxing district are less than $5 for 3 consecutive 30-day intervals, the county treasurer shall automatically distribute the taxes collected to the unit of local government on the third 30-day interval. All interest earned by a county on behalf of taxing districts must be distributed by the county treasurer, in counties with less than 3,000,000 inhabitants, no later than the last distribution of taxes. The county treasurer shall determine the manner in which all distributions under this Section are to be made. The manner of distribution may include, but is not limited to, check or electronic funds transfer.

(b) Notwithstanding any other law to the contrary, if a county makes an erroneous distribution of taxes collected and interest earned thereon, upon majority vote of the governing board of the taxing district that received the erroneous distribution, the taxing district shall return the funds to the county treasurer.

(Source: P.A. 103-592, eff. 6-7-24.)

(35 ILCS 200/20-135)

Sec. 20-135. Interest on amount collected in counties of less than 3,000,000. All taxing districts have a vested interest in interest earned by the county collector on all collected but undistributed taxes due the taxing district. The county collector shall maintain an account into which all tax payments shall be deposited when they are available for investment, and from which all interest distribution shall be made in accordance with the provisions of this Section. Taxes collected in counties with a population of less than 3,000,000 shall be invested in accordance with the provisions of Section 1 of the Public Funds Deposit Act. All interest earned on this account shall be disbursed in accordance with the provisions of Section 20-130 to each district which is entitled to receive the interest in the same proportionate ratio that district shared in the distribution of principal taxes to all units of local government.

On or before January 31st of each year the county collector shall file with the Office of the County Clerk and with each taxing district which received interest during the last year, a report identifying each of the receiving taxing districts with the interest amounts paid to each for the entire preceding year.

(Source: P.A. 84-1454; 88-455.)

(35 ILCS 200/20-140)

Sec. 20-140. Payment due date for county collector. Subject to the provisions of the Public Funds Statement Publication Act and Sections 3.1-35-60 through 3.1-35-80 of the Illinois Municipal Code, the county collector in counties with 3,000,000 or more inhabitants, shall on the first day of June and the first day of every month thereafter pay over to the other proper authorities or persons the amounts in his or her possession and payable to them as taxes and not previously paid over. In counties with less than 3,000,000 inhabitants, the county collector shall (i) pay over to the other proper authorities or persons, as provided in Section 20-130, the amounts in the collector's hands and payable to them as taxes and (ii) together with the final payment, pay over to the other proper authorities or persons the amounts in the collector's hands and payable to them as interest and not previously paid over. The county treasurer shall determine the manner in which all payments required by a county collector under this Section are to be made. The manner of payment may include, but is not limited to, check or electronic funds transfer. Taxes collected in counties with less than 3,000,000 inhabitants and not distributed shall be invested in accordance with Section 1 of the Public Funds Deposit Act.

(Source: P.A. 91-378, eff. 7-30-99.)

(35 ILCS 200/20-145)

Sec. 20-145. Penalty for failure to make a timely distribution. Any county collector who wilfully fails to pay over the amount of taxes due and payable at the time or times required by Section 20-140, shall be subject to a penalty at the rate of 0.1% per day on the amount unpaid, from the time the amount becomes due and payable until it is paid. The sureties on the official bond of the collector shall be liable for the payment of the penalty. The penalty may be recovered in a civil action against the collector and his or her sureties, in the name of the People of the State of Illinois, in any court of competent jurisdiction. The amount of the penalty, when recovered, shall be paid (i) in counties with less than 3,000,000 inhabitants, to the proper authorities for whom the tax was collected and (ii) in counties with 3,000,000 or more inhabitants, into the county treasury.

(Source: P.A. 87-1119; 88-455; incorporates 88-45; 88-670, eff. 12-2-94.)

(35 ILCS 200/20-150)

Sec. 20-150. Payment on demand; collections on delinquent property. The county collector shall report and distribute the amount of taxes and special assessments collected on delinquent property and due to taxing districts, at least once every 10 days, when demanded by the proper authorities.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/20-155)

Sec. 20-155. Failure to report and pay; suit on collector's bond. If any county collector fails to make the reports and payments required by this Code, for 5 days after the time specified for that purpose, or after demand made under Section 20-150, suit may be brought on the collector's bond. Taxing districts or persons aggrieved, may prosecute suit against any collector or other officer collecting or receiving funds for their use, by suit upon the bond, in the name of the People of the State of Illinois, for their use, in the circuit court.

(Source: P.A. 91-357, eff. 7-29-99.)

(35 ILCS 200/20-160)

Sec. 20-160. Office may be declared vacant. If any county collector fails to account and pay over as required in Sections 20-140 and 20-150, the office may be declared vacant by the circuit court of the judicial circuit in which the county seat is located and in which suit is brought on his or her official bond. If such a suit is brought in the circuit court and, based on preliminary evidence, the court determines that it is necessary that a temporary county collector be appointed, then the county board may, subject to the consent of the court, appoint an interim county collector to serve for the duration of the suit.

(Source: P.A. 95-582, eff. 8-31-07.)

(35 ILCS 200/Art. 20 Div. 4 heading) Division 4. Errors and adjustments

(35 ILCS 200/20-165)

Sec. 20-165. List of errors and inability to collect. On or before the third Monday in December, annually, the county collector shall make out and file with the county clerk a detailed list of errors in assessment of property and errors in footing of tax books, giving in each case a description of the property, the valuation and amount of each tax and special assessment, and cause of error. County collectors, in cases of removals and bankruptcies of taxpayers, may give the same cause for the inability to collect as sworn to by the township collectors, stating in their return that such was the statement made by the township collector, and that the tax still remains uncollected.

(Source: P.A. 94-412, eff. 8-2-05.)

(35 ILCS 200/20-170)

Sec. 20-170. Double payment. When taxes on a property have been paid more than once for the same year, by different claimants, the county collector shall report to the county clerk all surplus taxes so received, together with the names of the claimants. Certified copies of the report, or the county clerk's record thereof, shall be prima facie evidence in all courts of the payment of tax on the property therein described for the year or years mentioned. The township collectors shall report to the county collector taxes paid more than once, by different claimants for the same year, and the county collector shall report to the county clerk.

(Source: P.A. 76-2254; 88-455.)

(35 ILCS 200/20-175)

Sec. 20-175. Refund for erroneous assessments or overpayments.

(a) In counties other than Cook County, if any property is twice assessed for the same year, or assessed before it becomes taxable, and the erroneously assessed taxes have been paid either at sale or otherwise, or have been overpaid by the same claimant or by different claimants, the County Collector, upon being satisfied of the facts in the case, shall refund the taxes to the proper claimant. When the County Collector is unable to determine the proper claimant, the circuit court, on petition of the person paying the taxes, or his or her agent, and being satisfied of the facts in the case, shall direct the county collector to refund the taxes and deduct the amount thereof, pro rata, from the moneys due to taxing bodies which received the taxes erroneously paid, or their legal successors. Pleadings in connection with the petition provided for in this Section shall conform to that prescribed in the Civil Practice Law. Appeals may be taken from the judgment of the circuit court, either by the county collector or by the petitioner, as in other civil cases. A claim for refund shall not be allowed unless a petition is filed within 5 years from the date the right to a refund arose. If a certificate of error results in the allowance of a homestead exemption not previously allowed, the county collector shall pay the taxpayer interest on the amount of taxes paid that are attributable to the amount of the additional allowance, at the rate of 6% per year. To cover the cost of interest, the county collector shall proportionately reduce the distribution of taxes collected for each taxing district in which the property is situated. Any sum of money payable under this subsection which remains unclaimed for 3 years after the amount was payable shall be presumed to be abandoned and subject to disposition under the Revised Uniform Unclaimed Property Act.

(a-1) In Cook County, if any property is twice assessed for the same year, or assessed before it becomes taxable, and the erroneously assessed taxes have been paid either at sale or otherwise, or have been overpaid by the same claimant or by different claimants, the Cook County Treasurer, upon being satisfied of the facts in the case, shall refund the taxes to the proper claimant. When the Cook County Treasurer is unable to determine the proper claimant, the circuit court, on petition of the person paying the taxes, or his or her agent, and being satisfied of the facts in the case, shall direct the Cook County Treasurer to refund the taxes plus costs of suit and deduct the amount thereof, pro rata, from the moneys due to taxing bodies which received the taxes erroneously paid, or their legal successors. Pleadings in connection with the petition provided for in this Section shall conform to that prescribed in the Civil Practice Law. Appeals may be taken from the judgment of the circuit court, either by the Cook County Treasurer or by the petitioner, as in other civil cases. A claim for refund shall not be allowed unless a petition is filed within 20 years from the date the right to a refund arose. The total amount of taxes and interest refunded for claims under this subsection for which the right to a refund arose prior to January 1, 2009 shall not exceed $5,000,000 per year. If the payment of a claim for a refund would cause the aggregate total of taxes and interest for all claims to exceed $5,000,000 in any year, the refund shall be paid in the next succeeding year. If a certificate of error results in the allowance of a homestead exemption not previously allowed, the Cook County Treasurer shall pay the taxpayer interest on the amount of taxes paid that are attributable to the amount of the additional allowance, at the rate of 6% per year. To cover the cost of interest, the Cook County Treasurer shall proportionately reduce the distribution of taxes collected for each taxing district in which the property is situated. Any sum of money payable under this subsection which remains unclaimed for 3 years after the amount was payable shall be presumed to be abandoned and subject to disposition under the Revised Uniform Unclaimed Property Act.

(b) Notwithstanding any other provision of law, in Cook County a claim for refund under this Section is also allowed if the application therefor is filed between September 1, 2011 and September 1, 2012 and the right to a refund arose more than 5 years prior to the date the application is filed but not earlier than January 1, 2000. The Cook County Treasurer, upon being satisfied of the facts in the case, shall refund the taxes to the proper claimant and shall proportionately reduce the distribution of taxes collected for each taxing district in which the property is situated. Refunds under this subsection shall be paid in the order in which the claims are received. The Cook County Treasurer shall not accept a claim for refund under this subsection before September 1, 2011. For the purposes of this subsection, the Cook County Treasurer shall accept a claim for refund by mail or in person. In no event shall a refund be paid under this subsection if the issuance of that refund would cause the aggregate total of taxes and interest refunded for all claims under this subsection to exceed $350,000. The Cook County Treasurer shall notify the public of the provisions of this subsection on the Treasurer's website. A home rule unit may not regulate claims for refunds in a manner that is inconsistent with this Act. This Section is a limitation of home rule powers under subsection (i) of Section 6 of Article VII of the Illinois Constitution.

(Source: P.A. 103-148, eff. 6-30-23.)

(35 ILCS 200/20-178)

Sec. 20-178. Certificate of error; refund; interest. When the county collector makes any refunds due on certificates of error issued under Sections 14-15 through 14-25 that have been either certified or adjudicated, the county collector shall pay the taxpayer interest on the amount of the refund at the rate of 0.5% per month.

No interest shall be due under this Section for any time prior to 60 days after the effective date of this amendatory Act of the 91st General Assembly. For certificates of error issued prior to the effective date of this amendatory Act of the 91st General Assembly, the county collector shall pay the taxpayer interest from 60 days after the effective date of this amendatory Act of the 91st General Assembly until the date the refund is paid. For certificates of error issued on or after the effective date of this amendatory Act of the 91st General Assembly, interest shall be paid from 60 days after the certificate of error is issued by the chief county assessment officer to the date the refund is made. To cover the cost of interest, the county collector shall proportionately reduce the distribution of taxes collected for each taxing district in which the property is situated.

This Section shall not apply to any certificate of error granting a homestead exemption under Section 15-170, 15-172, 15-175, 15-176, or 15-177.

(Source: P.A. 95-644, eff. 10-12-07.)

(35 ILCS 200/20-180)

Sec. 20-180. Uncollectible delinquent real estate taxes and special assessments. In cases where general taxes levied on real property have been delinquent for a period of 20 years, the taxes shall be presumed to be uncollectible. In those cases, the County Clerk and the County Collector shall enter upon the tax records in their respective offices where those taxes appear the word "Uncollectible", and shall adjust the books and records of their respective offices as provided in this Code. In cases where any installments of special assessments or special taxes levied on real property have been delinquent for a period of 30 years, the installments shall be presumed to be uncollectible. In those cases, the Collector of the municipality which levied the special assessment or special tax and the County Clerk and the County Collector shall enter upon the tax records in their respective offices where those assessments or taxes appear the word "Uncollectible" and shall adjust the books and records of their respective offices. When taxes have been designated "uncollectible" under this Section, the municipality may use any money it holds for payment of the special assessments or special taxes for improvements similar to the projects for which the moneys were collected, and for the purchase of real or personal property, in connection with those improvements.

(Source: P.A. 92-201, eff. 1-1-02.)

(35 ILCS 200/20-185)

Sec. 20-185. Bonds secured by uncollectible revenue. When bonds issued by a municipality are secured either by ad valorem tax levies or by specific revenues other than ad valorem tax levies and the payment of the tax or specific revenue has been delinquent for a period of 30 years the taxes or revenue shall be presumed to be uncollectable and in those cases, the municipal treasurer shall enter upon the appropriate bond issue records where the bonds appear the words "CANCELLED - Revenue Uncollectable", and shall adjust the books and records accordingly.

When bonds have been designated as specified above the municipality may use any money it holds for the payment of those bonds for any general corporate purpose.

(Source: P.A. 81-692; 88-455.)

(35 ILCS 200/20-190)

Sec. 20-190. Statute of limitation for collection of delinquent real estate taxes and special assessments.

(a) If a taxpayer owes arrearages of taxes for a reason other than administrative error, actions for the collection of any delinquent general tax, or the enforcement or foreclosure of the tax lien shall be commenced within 20 years after the tax became delinquent, and not thereafter. After 20 years the tax lien shall be discharged and released.

Actions for the collection of any delinquent installments of special assessments or special taxes, or the enforcement or foreclosure of the special assessment lien shall be commenced within 30 years after the installments became delinquent. After 30 years the lien for the installments shall be discharged and released.

(b) If a taxpayer owes arrearages of taxes due to an administrative error, the county may not bill, collect, claim a lien for, or sell the arrearages of taxes for tax years earlier than the 2 most recent tax years, including the current tax year.

(c) For purposes of this Section, "administrative error" includes but is not limited to failure to include an extension for a taxing district on the tax bill, an error in the calculations of tax rates or extensions or any other mathematical error by the county clerk, or a defective coding by the county, but does not include a failure by the county to send a tax bill to the taxpayer, the failure by the taxpayer to notify the assessor of a change in the tax-exempt status of property, or any error concerning the assessment of the property.

(Source: P.A. 92-201, eff. 1-1-02.)

(35 ILCS 200/20-195)

Sec. 20-195. Omitted property. The provisions of Sections 20-180 through 20-190 do not apply to taxes which have been levied as provided in Section 16-135.

(Source: P.A. 77-2747; 88-455.)

(35 ILCS 200/20-200)

Sec. 20-200. Application to pending actions. The provisions of Sections 20-180 through 20-190 do not apply to any actions now pending in court or instituted within the time limitations of Section 20-190 for the collection of taxes or special assessments.

(Source: P.A. 78-245; 88-455.)

(35 ILCS 200/20-205)

Sec. 20-205. Unpaid suspense tax fund. The amount of all general taxes appearing upon the tax records of the counties of the State against which the limitations in Sections 20-180 through 20-190 have run shall be transferred by the collector or clerk of each county to a special account in the office of the collector or clerk to be designated "Unpaid Suspense Tax Fund" and for all accounting or other purposes the amount appearing on the books of the collector or clerk shall not be given any value or held as having any value for any purpose.

(Source: P.A. 78-245; 88-455.)

(35 ILCS 200/20-210)

Sec. 20-210. Taxes payable in installments; payment under specification. Except as otherwise provided in Section 21-30, current taxes shall be payable in 2 equal installments. The collector, when requested by the party paying the taxes, shall receive and receipt for the taxes in installments. The collector shall receive taxes on part of any property charged with taxes when a particular specification of the part is furnished. If the tax on the remainder of the property remains unpaid, the collector shall enter that specification in his or her return, so that the part on which the tax remains unpaid may be clearly known. The tax may be paid on an undivided share of property. In that case, the collector shall designate on his or her record upon whose undivided share the tax has been paid.

(Source: P.A. 95-948, eff. 1-1-09.)

(35 ILCS 200/20-215)

Sec. 20-215. Application of tax payments. In the payment of any installment of real property taxes, the collector shall first apply the payments to interest (including interest added upon forfeiture to real property taxes) and costs. After the payment of interest and costs the payments shall be applied upon the total tax.

(Source: P.A. 87-17; 88-455.)

(35 ILCS 200/20-220)

Sec. 20-220. Certificate of illegal tax collections on pollution control facilities. Within 15 days after the receipt of a request by a taxing district, the collector shall issue a certificate (hereinafter referred to as the "Certificate") to the governing body or corporate authorities of the taxing district setting forth (i) the aggregate amount of all taxes collected on extensions upon pollution control facilities, as defined in Section 11-10, by and distributed to the taxing district prior to the date of the issuance of the Certificate, if those taxes have been held illegal by the final order of a court, or any board, body or entity having jurisdiction, because the pollution control facilities within the taxing district were incorrectly assessed or valued, based upon the method of valuation under Section 11-15, at the time taxes levied by or on behalf of the taxing district were extended (hereinafter referred to as the "illegal taxes"), (ii) the aggregate amount of the illegal taxes required to be deducted from the taxes of the taxing district during the same calendar year as, and during the 2 full calendar years immediately following, the date of the issuance of the Certificate (hereinafter referred to as the "taxes to be deducted"), and (iii) the aggregate amount of the illegal taxes deducted during the same calendar year as, and during the 2 full calendar years immediately preceding, the date of the issuance of the Certificate (hereinafter referred to as the "deducted taxes").

(Source: P.A. 87-17; 88-455.)

(35 ILCS 200/20-225)

Sec. 20-225. Bonds for reimbursement of illegal tax collections on pollution control facilities. When a taxing district, prior to January 1, 1988, issued its full faith and credit bonds for reimbursement of illegal tax collections on pollution control facilities, as set out in this Section, it may issue additional bonds for purposes of refunding those bonds, whether in advance of or at maturity or prior redemption, and whether by exchange, payment or establishment of an irrevocable escrow. The principal amount of the refunding bonds may exceed the principal amount of the bonds being refunded.

The full faith and credit bonds, hereinafter referred to as the "Bonds", may have been issued by the taxing district whenever and as often as the current aggregate amount of the taxes to be deducted and the deducted taxes set forth in the Certificate equaled or exceeded $10,000, for the purpose of (i) reducing the amount of the taxes to be deducted by depositing proceeds of the Bonds with the collector, (ii) reimbursing its treasury for all or a portion of the deducted taxes for which no Bonds were previously issued, (iii) paying the expenses of issuing the Bonds, (iv) paying interest on the Bonds, or (v) any combination thereof. Any Certificate issued not more than 6 months prior to the issuance of the Bonds shall be conclusive evidence of all the facts set forth therein and any error or inaccuracy therein or any failure of future events to conform to the Certificate shall not affect the validity of the Bonds in any manner.

The Bonds issued under this Section shall not count as indebtedness, or act as a limitation on the amount of indebtedness permitted to be issued by any taxing district, under the provisions of any law regarding limitations on indebtedness. The Bonds shall bear interest at a rate or rates authorized by the Bond Authorization Act, shall mature within 20 years after the date of the issuance thereof and shall be sold at a price of not less than par plus accrued interest to the date of delivery of the Bonds. The denomination of the Bonds and the manner of sale shall be determined by the taxing district.

In order to authorize and issue the Bonds, the governing body or corporate authorities of the taxing district shall adopt an ordinance or resolution fixing the amount of Bonds, the date thereof, the maturities thereof, the rate or rates of interest thereof, the place or places of payment, the manner of execution and the denomination or denominations thereof and providing for the levy and collection of a direct annual tax upon all the taxable property in the taxing district sufficient to pay the principal and interest on the Bonds to maturity. Notwithstanding the provisions of any other law to the contrary, the ordinance or resolution shall not be required to be published and shall be effective immediately upon passage and approval. Upon the filing in the office of the county clerk of each county in which any portion of the taxing district is located of a certified copy of the ordinance or resolution, each county clerk shall extend the tax therefor in addition to and in excess of all other taxes authorized to be levied by or on behalf of such taxing district.

This Section is cumulative and constitutes complete authority for the issuance of the Bonds notwithstanding any other statute or law to the contrary.

This Section does not apply to taxing districts located entirely within a county with 3,000,000 or more inhabitants.

(Source: P.A. 87-17; 88-455.)

(35 ILCS 200/Art. 20 Div. 5 heading) Division 5. Settlement of Accounts

(35 ILCS 200/20-230)

Sec. 20-230. Settlement with county board. On the third Monday in December, annually, for all property taxes, the county board shall settle with and allow the county collector credit for the allowance to which he or she is legally entitled. In the 10 years following the completion of a general reassessment of property in any county with 3,000,000 or more inhabitants, made under an order of the Department, settlement shall be made at the regular meeting of the county board held next after the 45th day after all taxes upon property become delinquent and have begun to bear interest.

(Source: P.A. 83-121; 88-455.)

(35 ILCS 200/20-235)

Sec. 20-235. Credit for forfeited property. If any property is forfeited to the State for taxes or special assessments, the collector shall be entitled to a credit in the final settlement, for the amount of the taxes or special assessments on the forfeited properties. The county shall allow the amount of printers' fees expended, and be entitled to the fees, when collected.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/20-240)

Sec. 20-240. Settlement lists to be filed with county clerk. If there is no session of the county board held at the proper time for settling and adjusting the accounts of the county collector, the collector shall file the lists with the county clerk, who shall examine the lists and correct the same, if necessary, in like manner as the board is required to do. The county clerk shall make an accurate computation of the value of the property and the amount of the delinquent tax and special assessments returned, for which the collector is entitled to credit.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/20-245)

Sec. 20-245. Certification by county clerk. The county clerk shall immediately certify to the several authorities or persons with whom the county collector is to make settlement, showing the valuation of property and amount of taxes and special assessments due thereon allowable to the collector in the settlement of their several accounts.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/20-250)

Sec. 20-250. Verification of certified amounts. The proper authorities or persons shall, in their final settlements with the collector, allow him or her credit for the amount so certified. However, if those authorities or persons have reason to believe that the amount stated in the certificate is not correct, or that the allowance was illegally made, he or they shall return it for correction. When it appears to be necessary, in the opinion of those authorities or persons, he or they shall designate and appoint some competent person to examine the collector's books and settlement. The person so designated and appointed shall have access to the collector's books and papers, appertaining to the collector's office or settlement, for the purpose of making the examination.

(Source: P.A. 76-2254; 88-455.)

(35 ILCS 200/20-255)

Sec. 20-255. County board examination of settlement. In all cases when the adjustment is made with the county clerk, the county board shall, at the first session thereafter, examine the settlement. If found correct, the board shall enter an order to that effect. However, if any omission or error is found, the board shall cause it to be corrected, and a correct statement of the facts in the case forwarded to the proper authorities or persons, who shall correct and adjust the collector's accounts accordingly.

(Source: P.A. 76-2254; 88-455.)

(35 ILCS 200/20-260)

Sec. 20-260. Failure to obtain judgment; effect on settlement. The failure of any county collector to obtain judgment shall not prevent him or her from presenting a statement of credits and making settlement for taxes, and special assessments in his or her hands, at the time required by this Code. If, from no fault of the collector, he or she fails to obtain judgment and sale of delinquent property, or judgment fixing the correct amount of any taxes paid under protest at the time required by this Code, he or she shall be allowed, in the settlements, a temporary credit for the amount of taxes and special assessments in the delinquent list and for the amount of those taxes paid under protest. The delinquent taxes and special assessments shall be accounted for and paid immediately after sale is held. The amount of any taxes paid under protest shall be distributed as provided for in Section 23-15 and 23-20 and any refund ordered by the court shall be accounted for and paid in accordance with the judgment of the court. Protested taxes not so distributed by a county collector, but withheld for the making of refunds ordered by the court, in any event, shall be distributed within 3 years from the date the protest was filed with the collector.

(Source: Laws 1961, p. 2559; P.A. 88-455.)

(35 ILCS 200/Art. 21 heading) Article 21. Due Dates, Delinquencies, and Enforcement of Payments

(35 ILCS 200/Art. 21 Div. 1 heading) Division 1. Due dates and delinquencies

(35 ILCS 200/21-5)

Sec. 21-5. Forfeiture tax extension records; counties of 3,000,000 or more. In counties with 3,000,000 or more inhabitants, the county clerk shall quadrennially or at regular intervals prescribed by county resolution under Section 9-220 prepare a set of records to be known as the county clerk's forfeiture tax extension records, showing in separate columns and items the legal description of all property which has previously been forfeited for the non-payment of general taxes, the amount of the forfeited taxes of prior years, the interest added before forfeiture, the interest added after forfeiture, and all printers' fees and costs chargeable against each property. The records shall also show in proper spaces all annual new and additional amounts of forfeited general taxes, interest added before forfeiture, interest added after forfeiture, and all printers' fees and costs chargeable against the properties which become so chargeable during the years following the general assessment year. The records are to remain at all times at the county clerk's office for use in preparing estimates of costs of redemption and in issuing orders upon the county collector to receive amounts necessary for the redemption of forfeited general taxes. Nothing in this section shall be construed as abolishing or interfering in any way with the collector's tax books, the tax judgment, sale, redemption and forfeiture records or any other records or books provided for in this Code.

(Source: P.A. 86-1481; 88-455.)

(35 ILCS 200/21-10)

Sec. 21-10. Delinquent tax ledger; counties of 3,000,000 or more. In counties with 3,000,000 or more inhabitants, the county board may by resolution or ordinance require the County Auditor to prepare a delinquent property tax ledger system, or adopt such a system already prepared and give custody of the same to the County Auditor, in which all the delinquent taxes due upon the various properties in the county shall be listed under the legal description of each property provided that the resolution or ordinance of the county board in adopting the system shall provide that a Delinquent Property Tax Ledger shall be installed and maintained by the County Auditor. The ledger shall contain all unpaid general property taxes. The resolution or ordinance shall also provide that a Property Tax Docket shall be installed and maintained by the County Clerk. The docket shall contain and list all court proceedings which affect the general property taxes levied upon any property. The Property Tax Docket and the Property Tax Ledger shall be installed by the respective County Officers within 60 days from the date of the adoption of the ordinance or resolution by the county board. The ordinance or resolution shall prescribe the form and manner of maintenance of the system, which system may also include such other related matters as the ordinance or resolution requires. The ordinance or resolution may also provide for a similar system for delinquent special assessments in the office of the County Clerk. Upon the adoption of such a system by the county board, the County Clerk upon application shall issue a certificate stating the total amount of general taxes, special assessment taxes, interest, penalties and costs which are delinquent upon any property, or if none is delinquent, a statement to that effect. The certificate as issued by the County Clerk may contain such additional information as the resolution or ordinance of the county board adopting such a system requires. That part of the certificate issued by the County Clerk showing the amount of delinquent general property taxes due upon any property shall be certified to by the County Auditor or if none is delinquent, a certification by the County Auditor to that effect. The county board may provide a fee not to exceed $5 for each certificate to be paid to the County Clerk and shall provide that a portion of the fee shall be placed in an indemnity fund in the custody of the County Treasurer to indemnify any person, municipal corporation, quasi-municipal or district which may be damaged by reason of any erroneous certificate.

(Source: P.A. 76-2254; 88-455.)

(35 ILCS 200/21-15)

Sec. 21-15. General tax due dates; default by mortgage lender. Except as otherwise provided in this Section or Section 21-40, all property upon which the first installment of taxes remains unpaid on the later of (i) June 1 or (ii) the day after the date specified on the real estate tax bill as the first installment due date annually shall be deemed delinquent and shall bear interest after that date. For property located in a county with fewer than 3,000,000 inhabitants, the unpaid taxes shall bear interest at the rate of 1 1/2% per month or portion thereof. For property located in a county with 3,000,000 or more inhabitants, the unpaid taxes shall bear interest at the rate of (i) 1.5% per month, or portion thereof, if the unpaid taxes are for a tax year before 2023 or (ii) 0.75% per month, or portion thereof, if the unpaid taxes are for tax year 2023 or any tax year thereafter. Except as otherwise provided in this Section or Section 21-40, all property upon which the second installment of taxes remains due and unpaid on the later of (i) September 1 or (ii) the day after the date specified on the real estate tax bill as the second installment due date, annually, shall be deemed delinquent and shall bear interest after that date at the same interest rate. Notwithstanding any other provision of law, in counties with fewer than 3,000,000 inhabitants, if a taxpayer owes an arrearage of taxes due to an administrative error, and if the county collector sends a separate bill for that arrearage as provided in Section 14-41, then any part of the arrearage of taxes that remains unpaid on the day after the due date specified on that tax bill shall be deemed delinquent and shall bear interest after that date at the rate of 1 1/2% per month or portion thereof. Notwithstanding any other provision of law, in counties with 3,000,000 or more inhabitants, if a taxpayer owes an arrearage of taxes due to an administrative error, and if the county collector sends a separate bill for that arrearage as provided in Section 14-41, then any part of the arrearage of taxes that remains unpaid on the day after the due date specified on that tax bill shall be deemed delinquent and shall bear interest after that date at the rate of (i) 1 1/2% per month, or portion thereof, if the arrearage is for a tax year before tax year 2023 or (ii) 0.75% per month, or portion thereof, if the arrearage is for tax year 2023 or any tax year thereafter. All interest collected shall be paid into the general fund of the county. Payment received by mail and postmarked on or before the required due date is not delinquent.

Property not subject to the interest charge in Section 9-260 or Section 9-265 shall also not be subject to the interest charge imposed by this Section until such time as the owner of the property receives actual notice of and is billed for the principal amount of back taxes due and owing.

If an Illinois resident who is a member of the Illinois National Guard or a reserve component of the armed forces of the United States and who has an ownership interest in property taxed under this Act is called to active duty for deployment outside the continental United States and is on active duty on the due date of any installment of taxes due under this Act, he or she shall not be deemed delinquent in the payment of the installment and no interest shall accrue or be charged as a penalty on the installment until 180 days after that member returns from active duty. To be deemed not delinquent in the payment of an installment of taxes and any interest on that installment, the reservist or guardsperson must make a reasonable effort to notify the county clerk and the county collector of his or her activation to active duty and must notify the county clerk and the county collector within 180 days after his or her deactivation and provide verification of the date of his or her deactivation. An installment of property taxes on the property of any reservist or guardsperson who fails to provide timely notice and verification of deactivation to the county clerk is subject to interest and penalties as delinquent taxes under this Code from the date of deactivation.

Notwithstanding any other provision of law, when any unpaid taxes become delinquent under this Section through the fault of the mortgage lender, (i) the interest assessed under this Section for delinquent taxes shall be charged against the mortgage lender and not the mortgagor and (ii) the mortgage lender shall pay the taxes, redeem the property and take all necessary steps to remove any liens accruing against the property because of the delinquency. In the event that more than one entity meets the definition of mortgage lender with respect to any mortgage, the interest shall be assessed against the mortgage lender responsible for servicing the mortgage. Unpaid taxes shall be deemed delinquent through the fault of the mortgage lender only if: (a) the mortgage lender has received all payments due the mortgage lender for the property being taxed under the written terms of the mortgage or promissory note secured by the mortgage, (b) the mortgage lender holds funds in escrow to pay the taxes, and (c) the funds are sufficient to pay the taxes after deducting all amounts reasonably anticipated to become due for all hazard insurance premiums and mortgage insurance premiums and any other assessments to be paid from the escrow under the terms of the mortgage. For purposes of this Section, an amount is reasonably anticipated to become due if it is payable within 12 months from the time of determining the sufficiency of funds held in escrow. Unpaid taxes shall not be deemed delinquent through the fault of the mortgage lender if the mortgage lender was directed in writing by the mortgagor not to pay the property taxes, or if the failure to pay the taxes when due resulted from inadequate or inaccurate parcel information provided by the mortgagor, a title or abstract company, or by the agency or unit of government assessing the tax.

(Source: P.A. 103-555, eff. 1-1-24.)

(35 ILCS 200/21-16)

Sec. 21-16. Property owned by a taxing district; delinquency. Notwithstanding any other provision of law, in a county with more than 800,000 inhabitants but fewer than 1,000,000 inhabitants, if a lessee is liable for the payment of property taxes extended against property that is owned by a taxing district, and those taxes remain unpaid in whole or in part 60 days after the second installment due date, then the county treasurer shall promptly notify the taxing district that owns the property of the delinquency in writing. The taxing district shall promptly notify the county supervisor of assessments upon the execution of a new lease or the termination of a lease for property owned by the taxing district. The State's Attorney of the county in which the property is located may bring an action against the lessee in the circuit court in the name of the People of the State of Illinois, and, upon proof of liability, the court shall enter judgment against the lessee in a sum equal to the full amount of delinquent taxes, interest, penalties, and costs. This judgment shall be enforceable against the lessee, or any other parties provided by applicable law, in any manner permitted by law for the collection of a debt or judgment. The proceeds of any judgment under this Section shall be distributed to the taxing districts as otherwise provided in this Code.

(Source: P.A. 101-198, eff. 1-1-20.)

(35 ILCS 200/21-20)

Sec. 21-20. Due dates; accelerated billing in counties of less than 3,000,000. Except as otherwise provided in Section 21-40, in counties with less than 3,000,000 inhabitants in which the accelerated method of billing and paying taxes provided for in Section 21-30 is in effect, the estimated first installment of unpaid taxes shall be deemed delinquent and shall bear interest after a date not later than June 1 annually as provided for in the ordinance or resolution of the county board adopting the accelerated method, at the rate of 1 1/2% per month or portion thereof until paid or forfeited. The second installment of unpaid taxes shall be deemed delinquent and shall bear interest after August 1 annually at the same interest rate until paid or forfeited. Payment received by mail and postmarked on or before the required due date is not delinquent. Notwithstanding any other provision of law, if a taxpayer owes an arrearage of taxes due to an administrative error, and if the county collector sends a separate bill for that arrearage as provided in Section 14-41, then any part of the arrearage of taxes that remains unpaid on the day after the due date specified on that tax bill shall be deemed delinquent and shall bear interest after that date at the rate of 1 1/2% per month or portion thereof.

If an Illinois resident who is a member of the Illinois National Guard or a reserve component of the armed forces of the United States and who has an ownership interest in property taxed under this Act is called to active duty for deployment outside the continental United States and is on active duty on the due date of any installment of taxes due under this Act, he or she shall not be deemed delinquent in the payment of the installment and no interest shall accrue or be charged as a penalty on the installment until 180 days after that member returns from active duty. To be deemed not delinquent in the payment of an installment of taxes and any interest on that installment, the reservist or guardsperson must make a reasonable effort to notify the county clerk and the county collector of his or her activation to active duty and must notify the county clerk and the county collector within 180 days after his or her deactivation and provide verification of the date of his or her deactivation. An installment of property taxes on the property of any reservist or guardsperson who fails to provide timely notice and verification of deactivation to the county clerk is subject to interest and penalties as delinquent taxes under this Code from the date of deactivation.

(Source: P.A. 98-286, eff. 1-1-14.)

(35 ILCS 200/21-25)

Sec. 21-25. Due dates; accelerated billing in counties of 3,000,000 or more. Except as hereinafter provided and as provided in Section 21-40, in counties with 3,000,000 or more inhabitants in which the accelerated method of billing and paying taxes provided for in Section 21-30 is in effect, the estimated first installment of unpaid taxes shall be deemed delinquent and shall bear interest after March 1 and until paid or forfeited at the rate of (i) 1 1/2% per month or portion thereof if the unpaid taxes are for a tax year before 2023 or (ii) 0.75% per month, or portion thereof, if the unpaid taxes are for tax year 2023 or any tax year thereafter. For tax year 2010, the estimated first installment of unpaid taxes shall be deemed delinquent and shall bear interest after April 1 at the rate of 1.5% per month or portion thereof until paid or forfeited. For tax year 2022, the estimated first installment of unpaid taxes shall be deemed delinquent and shall bear interest after April 1, 2023 at the rate of 1.5% per month or portion thereof until paid or forfeited. For all tax years, the second installment of unpaid taxes shall be deemed delinquent and shall bear interest after August 1 annually at the same interest rate until paid or forfeited. Notwithstanding any other provision of law, if a taxpayer owes an arrearage of taxes due to an administrative error, and if the county collector sends a separate bill for that arrearage as provided in Section 14-41, then any part of the arrearage of taxes that remains unpaid on the day after the due date specified on that tax bill shall be deemed delinquent and shall bear interest after that date at the rate of (i) 1 1/2% per month, or portion thereof, if the unpaid taxes are for a tax year before 2023 or (ii) 0.75% per month, or portion thereof, if the unpaid taxes are for tax year 2023 or any tax year thereafter.

If the county board elects by ordinance adopted prior to July 1 of a levy year to provide for taxes to be paid in 4 installments, each installment for that levy year and each subsequent year shall be deemed delinquent and shall begin to bear interest 30 days after the date specified by the ordinance for mailing bills, at the rate of 1 1/2% per month, or portion thereof, until paid or forfeited. If the unpaid taxes are for a tax year before 2023, then interest shall accrue at the rate of 1.5% per month, or portion thereof, until paid or forfeited. If the unpaid taxes are for tax year 2023 or any tax year thereafter, then interest shall accrue at the rate of 0.75% per month, or portion thereof, until paid or forfeited.

Payment received by mail and postmarked on or before the required due date is not delinquent.

Taxes levied on homestead property in which a member of the National Guard or reserves of the armed forces of the United States who was called to active duty on or after August 1, 1990, and who has an ownership interest, shall not be deemed delinquent and no interest shall accrue or be charged as a penalty on such taxes due and payable in 1991 or 1992 until one year after that member returns to civilian status.

If an Illinois resident who is a member of the Illinois National Guard or a reserve component of the armed forces of the United States and who has an ownership interest in property taxed under this Act is called to active duty for deployment outside the continental United States and is on active duty on the due date of any installment of taxes due under this Act, he or she shall not be deemed delinquent in the payment of the installment and no interest shall accrue or be charged as a penalty on the installment until 180 days after that member returns to civilian status. To be deemed not delinquent in the payment of an installment of taxes and any interest on that installment, the reservist or guardsperson must make a reasonable effort to notify the county clerk and the county collector of his or her activation to active duty and must notify the county clerk and the county collector within 180 days after his or her deactivation and provide verification of the date of his or her deactivation. An installment of property taxes on the property of any reservist or guardsperson who fails to provide timely notice and verification of deactivation to the county clerk is subject to interest and penalties as delinquent taxes under this Code from the date of deactivation.

(Source: P.A. 102-1112, eff. 12-21-22; 103-555, eff. 1-1-24.)

(35 ILCS 200/21-27)

Sec. 21-27. Waiver of interest penalty.

(a) On the recommendation of the county treasurer, the county board may adopt a resolution under which an interest penalty for the delinquent payment of taxes for any year that otherwise would be imposed under Section 21-15, 21-20, or 21-25 shall be waived in the case of any person who meets all of the following criteria:

(1) The person is determined eligible for a grant under the Senior Citizens and Persons with Disabilities Property Tax Relief Act with respect to the taxes for that year.

(2) The person requests, in writing, on a form approved by the county treasurer, a waiver of the interest penalty, and the request is filed with the county treasurer on or before the first day of the month that an installment of taxes is due.

(3) The person pays the installment of taxes due, in full, on or before the third day of the month that the installment is due.

(4) The county treasurer approves the request for a waiver.

(b) With respect to property that qualifies as a brownfield site under Section 58.2 of the Environmental Protection Act, the county board, upon the recommendation of the county treasurer, may adopt a resolution to waive an interest penalty for the delinquent payment of taxes for any year that otherwise would be imposed under Section 21-15, 21-20, or 21-25 if all of the following criteria are met:

(1) the property has delinquent taxes and an outstanding interest penalty and the amount of that interest penalty is so large as to, possibly, result in all of the taxes becoming uncollectible;

(2) the property is part of a redevelopment plan of a unit of local government and that unit of local government does not oppose the waiver of the interest penalty;

(3) the redevelopment of the property will benefit the public interest by remediating the brownfield contamination;

(4) the taxpayer delivers to the county treasurer (i) a written request for a waiver of the interest penalty, on a form approved by the county treasurer, and (ii) a copy of the redevelopment plan for the property;

(5) the taxpayer pays, in full, the amount of up to the amount of the first 2 installments of taxes due, to be held in escrow pending the approval of the waiver, and enters into an agreement with the county treasurer setting forth a schedule for the payment of any remaining taxes due; and

(6) the county treasurer approves the request for a waiver.

(c) For the 2019 taxable year (payable in 2020) only, the county board of a county with fewer than 3,000,000 inhabitants may adopt an ordinance or resolution under which some or all of the interest penalty for the delinquent payment of any installment other than the final installment of taxes for the 2019 taxable year that otherwise would be imposed under Section 21-15, 21-20, or 21-25 shall be waived for all taxpayers in the county, for a period of (i) 120 days after the effective date of this amendatory Act of the 101st General Assembly or (ii) until the first day of the first month during which there is no longer a statewide COVID-19 public health emergency, as evidenced by an effective disaster declaration of the Governor covering all counties in the State.

(Source: P.A. 101-635, eff. 6-5-20.)

(35 ILCS 200/21-30)

Sec. 21-30. Accelerated billing. Except as provided in this Section, Section 9-260, and Section 21-40, in counties with 3,000,000 or more inhabitants, by January 31 annually, estimated tax bills setting out the first installment of property taxes for the preceding year, payable in that year, shall be prepared and mailed. The first installment of taxes on the estimated tax bills shall be computed at (i) 50% of the total of each tax bill for the preceding year for taxes payable on or before December 31, 2009, and (ii) 55% of the total of each tax bill for the preceding year beginning with the first installment payable in 2010. If, prior to the preparation of the estimated tax bills, a certificate of error has been either approved by a court on or before November 30 of the preceding year or certified pursuant to Section 14-15 on or before November 30 of the preceding year, then the first installment of taxes on the estimated tax bills shall be computed at (i) 50% of the total taxes for the preceding year as corrected by the certificate of error for taxes payable on or before December 31, 2009, and (ii) 55% of the total taxes for the preceding year, as corrected by the certificate of error, beginning with the first installment payable in 2010. By June 30 annually, actual tax bills shall be prepared and mailed. These bills shall set out total taxes due and the amount of estimated taxes billed in the first installment, and shall state the balance of taxes due for that year as represented by the sum derived from subtracting the amount of the first installment from the total taxes due for that year.

The county board may provide by ordinance, in counties with 3,000,000 or more inhabitants, for taxes to be paid in 4 installments. For the levy year for which the ordinance is first effective and each subsequent year, estimated tax bills setting out the first, second, and third installment of taxes for the preceding year, payable in that year, shall be prepared and mailed not later than the date specified by ordinance. Each installment on estimated tax bills shall be computed at 25% of the total of each tax bill for the preceding year. By the date specified in the ordinance, actual tax bills shall be prepared and mailed. These bills shall set out total taxes due and the amount of estimated taxes billed in the first, second, and third installments and shall state the balance of taxes due for that year as represented by the sum derived from subtracting the amount of the estimated installments from the total taxes due for that year.

The county board of any county with less than 3,000,000 inhabitants may, by ordinance or resolution, adopt an accelerated method of tax billing. The county board may subsequently rescind the ordinance or resolution and revert to the method otherwise provided for in this Code.

(Source: P.A. 96-490, eff. 8-14-09.)

(35 ILCS 200/21-35)

Sec. 21-35. Estimated billing in overlapping districts. In counties with less than 3,000,000 inhabitants, when the certified assessed valuations for that portion of overlapping taxing districts lying in another county for the preceding year have not been received by the county clerk by March 1, the county board, upon petition of the county clerk, may by resolution or ordinance adopted on or prior to April 1 of that year, adopt the estimated property tax billing system provided for in this Section for taxes for the preceding year. The resolution or ordinance shall be effective only for the year in which it is adopted.

When authorized by the county board to use the estimated property tax billing system, the county clerk shall estimate the assessed valuations for the other counties in the overlapping taxing districts from which certified assessed valuations for the preceding year have not been received by March 1. The estimated assessed valuations shall, for purposes of computing the first installment tax billing in the current year, be treated in the same manner as certified assessed valuations. Where estimated assessed valuations are used, the first installment billing shall be prepared and mailed on or before May 1.

The county clerk shall make adjustments in the assessments, based on the actual certified assessed valuations later received from the other counties, and such adjustments shall be included in the tax billings for the second installment. A county using the estimated billing system shall complete and mail the adjusted second installment tax billing on or before August 1.

(Source: P.A. 91-357, eff. 7-29-99.)

(35 ILCS 200/21-40)

Sec. 21-40. Ordinance for delayed due date; accrual of interest.

(a) In any county with less than 3,000,000 inhabitants, the county board may adopt an ordinance under which 50% of each installment of taxes shall not become delinquent until 60 days after each installment would otherwise become delinquent under Sections 21-15, 21-20, 21-25 or 21-30.

(b) Beginning with installments of taxes and special assessments payable in 1994, in any county that has been designated, in whole or in part, as a disaster area by the President of the United States or the Governor of the State of Illinois due to a disaster that occurred during the calendar year in which the taxes are payable or in the preceding calendar year, the county board may adopt an ordinance or resolution under which interest allowed to be assessed on special assessments or allowed to be assessed under Sections 21-15, 21-20, and 21-25 on delinquent installments of taxes for real property within one or more townships (or congressional townships if the assessor's books are organized by congressional townships) designated by the county board, that have been affected by the disaster does not accrue until the court enters the order for sale of the property. The ordinance or resolution shall provide that a person may pay a delinquent installment of taxes or special assessment without interest being assessed until the last working day before the court enters the order for sale of the property. If adopted, the ordinance or resolution must establish a procedure for affected property owners to make application to a designated county official who shall determine, according to the guidelines in the ordinance or resolution, whether the property is substantially damaged or adversely affected and shall approve damaged or adversely affected property for the delay in accrual of interest specified in the ordinance or resolution. The designated county official shall notify the county collector of the parcel number and the name of the owner of property approved for relief.

(c) (1) The governing authority of any county that has been designated, in whole or in part, as a disaster area by the President of the United States or the Governor of the State of Illinois may adopt an ordinance or resolution modifying the provisions of this Act relating to any specified installment or installments of real property tax or special assessment on real property that is situated within the designated disaster area and that is determined, in the manner provided in the ordinance or resolution, to be substantially damaged or adversely affected as a result of that disaster.

The ordinance or resolution may:

(A) postpone the date on which any specified installment or installments of tax due on that real property in the current year becomes or became delinquent under Section 21-15, 21-20, or 21-25;

(B) exempt any specified installment or installments of tax due on that real property from the interest penalty provided under Section 21-15, 21-20, or 21-25 until the postponed delinquency date established by the ordinance or resolution;

(C) postpone the date on which a special assessment due on that real property in the current year becomes or became delinquent; and exempt a special assessment due on that real property from any interest penalty until the postponed delinquency date established by the ordinance or resolution; and

(D) order the county collector not to give notice of application for judgment for sale under Section 21-110 or 21-120 and not to apply for judgment and order of sale under Section 21-150, until after the postponed delinquency date for the final installment of tax or special assessment due on that real property as established in the ordinance or resolution.

(2) The ordinance or resolution shall establish a procedure for owners of real property situated in the designated disaster area to make application to a designated county official, who shall determine, within the guidelines established by the ordinance or resolution, if the property is substantially damaged or adversely affected and approve the property for relief as specified in the ordinance or resolution adopted under this subsection (c). The designated county official shall notify the county collector of the parcel number and name of the property owner of property approved for relief.

(3) The ordinance or resolution may also direct the county collector to give a credit against a special assessment or the extension of the general corporate levy of the county for the year following the year in which the disaster is declared to the owner of property approved for relief in an amount equal to any interest penalty paid by that owner on any specified installment or installments of tax due on that property in the year the disaster is declared, if that interest penalty was paid before the ordinance or resolution was adopted or before the postponed delinquency dates.

(4) The ordinance or resolution may also direct the county collector to refund any installment or installments, and any special assessment or interest penalties thereon, of tax due, in the year the disaster is declared, on property approved for relief, that have been paid by the holder of a certificate of purchase for a prior year on that property.

(Source: P.A. 88-455; 88-518; 88-660, eff. 9-16-94; 89-89, eff. 6-30-95.)

(35 ILCS 200/21-45)

Sec. 21-45. Failure to issue tax bill in prior year. In the event no tax bill was issued as provided in Section 21-30, on any property in any previous year for any reason, one tax bill shall be prepared and mailed by July 1 of the year subsequent to the year in which no tax bill was issued, and taxes on that property for that year only shall bear interest after the first day of August of that year. In counties with fewer than 3,000,000 inhabitants, interest shall accrue at the rate of 1 1/2% per month or portion thereof until paid or forfeited. In counties with 3,000,000 or more inhabitants, if the taxes are for a tax year before tax year 2023, then interest shall accrue at the rate of 1.5% per month, or portion thereof, until paid or forfeited. In counties with 3,000,000 or more inhabitants, if the taxes are for the 2023 tax year or any tax year thereafter, then interest shall accrue at the rate of 0.75% per month, or portion thereof, until paid or forfeited.

(Source: P.A. 103-555, eff. 1-1-24.)

(35 ILCS 200/21-50)

Sec. 21-50. Annexations, disconnection or dissolution - Accelerated billing. In the event any property becomes newly liable for taxes levied by any taxing district because of an incorporation or annexation of the taxing district or liability does not exist because of a disconnection of any area of the unit of local government or school district or the dissolution thereof, each estimated installment of property taxes provided for in Section 21-30 shall be computed at 25% of the total of the tax bill for the property for the preceding year. Taxes for which the property becomes newly liable or for which liability does not exist for the property because of a disconnection of any area of, or the dissolution of, any taxing district, shall be added to or subtracted from the balance of taxes due for that year under Section 21-30.

(Source: P.A. 87-17; 88-455.)

(35 ILCS 200/21-55)

Sec. 21-55. Cancellation of accelerated tax bill. Any person may object to an estimated tax bill under Section 21-30 on forms provided by the county collector solely on the grounds that the estimate is based on (a) a tax bill pertaining to any property which was divided subsequent to the time for preparation of the collector's books in the year previous to the year the tax bill on which the estimate is based became delinquent, or (b) the property is no longer located within the corporate limits of any taxing district. Upon a finding by the county collector that the protest is factually correct and that tax bills for that property, or divisions thereof, have been or are being prepared and will be mailed as otherwise provided in this Code, the county collector shall mark the estimated bill and his or her books in an appropriate manner and so inform the county clerk and the estimated tax bill shall be cancelled. No payment of taxes shall be required prior to the filing of an objection permitted by this Section.

(Source: P.A. 87-17; 88-455.)

(35 ILCS 200/21-60)

Sec. 21-60. Refund of overpayment; accelerated billing. In any county in which the accelerated method of billing and paying taxes as provided for in Section 21-30 is in effect, if a taxpayer has paid an amount on his or her estimated tax bills which exceeds the total taxes for the year as shown on the actual tax bill, the county collector shall refund the amount of the overpayment to the person who paid the estimated installments.

When a payment in full satisfaction of a year's taxes has been made, but an open balance is shown unpaid on the Warrant Book because of an over estimation of the taxes in the estimated installments, the County Collector shall provide for an appropriate entry in the Warrant Book to close the item.

(Source: P.A. 87-17; 88-455.)

(35 ILCS 200/Art. 21 Div. 2 heading) Division 2. Enforcement actions

(35 ILCS 200/21-70)

Sec. 21-70. Lien - Payments by representative or agent. When property is assessed to any person as agent for another, or in a representative capacity, the agent or representative shall have a lien on the property, or any property of his or her principal in the agent's possession, until he or she is indemnified against the payment thereof, or, if he or she has paid the tax, until he or she is reimbursed for the payment.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/21-75)

Sec. 21-75. Lien for taxes. The taxes upon property, together with all penalties, interests and costs that may accrue thereon, shall be a prior and first lien on the property, superior to all other liens and encumbrances, from and including the first day of January in the year in which the taxes are levied until the taxes are paid or until the property is sold under this Code.

(a) Foreclosure - Property forfeited for 2 or more years. A lien may be foreclosed, in the circuit court in the name of the People of the State of Illinois, whenever the taxes for 2 or more years on the same description of property have been forfeited to the State. The property may be sold under the order of the court by the person having authority to receive County taxes, with notice to interested parties and right of redemption from the sale, (except that the interest or any other amount to be paid upon redemption in addition to the amount for which the property was sold shall be as provided herein), as provided in Sections 21-345 through 21-365 and 21-380, and in conformity with Section 8 of Article IX of the Illinois Constitution.

In any action to foreclose the lien for delinquent taxes brought by the People of the State of Illinois when the taxes for 2 or more years on the same description of property have been forfeited to the State, service of process shall be made in the manner now prescribed by law. All owners, parties interested, and occupants of any property against which tax liens are sought to be foreclosed shall be named as parties defendant, and shall be served in the manner and form as provided by law for the service of defendants in foreclosures of lien or encumbrances upon real estate. In case there are other parties with ownership interests in the property, they shall be named in the notice under the designation "unknown owners".

(b) Redemption interest. The interest to be paid upon redemption from all tax foreclosure sales held under this Section shall be:

(1) If redeemed within 2 months from the date of the sale, 3% per month upon the amount for which the property was sold for each of the first 2 months, or fraction thereof;

(2) If redeemed between 2 and 6 months from the date of the sale, 12% of the amount of sale;

(3) If redeemed between 6 and 12 months from the date of the sale, 24% of the amount of sale;

(4) If redeemed between 12 and 18 months from the date of the sale, 36% of the amount of sale;

(5) If redeemed between 18 and 24 months from the date of the sale, 48% of the amount of sale;

(6) If redeemed after 24 months from the date of sale, the 48% for the 24 months plus interest at 6% per year thereafter.

(c) Enforcement of lien from rents and profits. A lien under this Section may be enforced at any time after 6 months from the day the tax becomes delinquent out of the rents and profits of the land accruing, or accrued and under the control or jurisdiction of a court. This process may be initiated by the county board of the county or by the corporate authorities of any taxing body entitled to receive any part of the delinquent tax, by petition in any pending suit having jurisdiction of the land, or in any application for judgment and order of sale of lands for delinquent taxes in which the land is included, in the name of the People of the State of Illinois.

The process, practice and procedure under this subsection shall be the same as provided in the Civil Practice Law and the Supreme Court Rules adopted in relation to that Law, except that receivers may be appointed on not less than 3 days' written notice to owners of record or persons in possession. In all petitions the court shall have power to appoint the county collector to take possession of the property only for the purpose of collecting the rents, issues and profits therefrom, and to apply them in satisfaction of the tax lien. When the taxes set forth in the petition are paid in full, the receiver shall be discharged. If the taxes described in the petition are reduced by the final judgment of a court, the county collector shall immediately refund all moneys collected by him or her as receiver over and above the taxes as reduced, and shall deduct that amount from the moneys thereafter distributed to the taxing bodies which received the tax revenue.

In proceedings to foreclose the tax lien, or in petitions to enforce the lien, the amount due on the collector's books against the property shall be prima facie evidence of the amount of taxes against the property. When any taxes are collected, they shall be paid to the county collector, to be distributed by him or her to the authorities entitled to them. All sales made under this Section shall be conducted under the order and supervision of the court by the county collector.

An action to foreclose the lien for delinquent taxes under this Code is an action in rem.

(Source: P.A. 84-551; 88-455.)

(35 ILCS 200/21-80)

Sec. 21-80. Preventing waste to property; receiver. During the pendency of any tax foreclosure proceeding and until the time to redeem the property sold expires, or redemption is made, from any sale made under any judgment foreclosing the lien of taxes, no waste shall be committed or suffered on any of the property involved. The property shall be maintained in good condition and repair. When violations of local building, health or safety codes make the property dangerous or hazardous, when taxes on the property are delinquent for 2 years or more, or when in the judgment of the court it is to the best interest of the parties, the court may, upon the verified petition of any party to the proceeding, or the holder of the certificate of purchase, appoint a receiver for the property with like powers and duties of receivers as in other cases of foreclosure of mortgages or trust deeds. The court in its discretion, may take any other action as may be necessary or desirable to prevent waste and maintain the property in good condition and repair.

(Source: P.A. 85-795; 88-455.)

(35 ILCS 200/21-85)

Sec. 21-85. No receiver for farm or homestead dwelling. No receiver shall be appointed under the provisions of Section 21-80 for property used for farming or for property improved in whole or in part as a family dwelling and occupied by the owner as a residence at the time the unpaid taxes became a lien and continuously thereafter.

(Source: Laws 1939, p. 877; 88-455.)

(35 ILCS 200/21-90)

Sec. 21-90. Purchase and sale by county; distribution of proceeds.

(a) When any property is offered for sale under any of the provisions of this Code, the county board of the county in which the property is located, in its discretion, may bid, or, in the case of forfeited property, may apply to purchase it or otherwise acquire the tax lien or certificate in the name of the county as trustee for all taxing districts having an interest in the property's taxes or special assessments for the nonpayment of which the property is sold. The presiding officer of the county board, with the advice and consent of the board, may appoint on its behalf some officer, person, or entity to attend such sales, bid on tax liens or certificates, and act on behalf of the county when exercising its authority under this Section. The county shall apply on the bid or purchase the unpaid taxes and special assessments due upon the property. No cash need be paid.

(b) The county, as trustee for all taxing districts having an interest in the property's taxes or special assessments, shall be the designated holder of all tax liens or certificates that are forfeited to the State or county. No cash need be paid for the forfeited tax lien or certificate.

(c) For any tax lien or certificate acquired under subsection (a) or (b) of this Section, the county may take steps necessary to acquire title to the property and may manage and operate the property, including, but not limited to, mowing of grass, removal of nuisance greenery, removal of garbage, waste, debris or other materials, or the demolition, repair, or remediation of unsafe structures. When a county, or other taxing district within the county, is a petitioner for a tax deed, no filing fee shall be required. When a county or other taxing district within the county is the petitioner for a tax deed, one petition may be filed including all parcels that are tax delinquent within the county or taxing district, and any publication made under Section 22-20 of this Code may combine all such parcels within a single notice. The notice may include the street address as listed on the most recent available tax bills, if available, and shall list the Property Index Number of the parcels for informational purposes. The county, as tax creditor and as trustee for other tax creditors, or other taxing district within the county, shall not be required to allege and prove that all taxes and special assessments which become due and payable after the sale or forfeiture to the county have been paid nor shall the county be required to pay the subsequently accruing taxes or special assessments at any time. The county board or its designee may prohibit the county collector from including the property in the tax sale of one or more subsequent years. The lien of taxes and special assessments which become due and payable after a sale to a county shall merge in the fee title of the county, or other taxing district within the county, on the issuance of a deed.

The county may sell any property acquired with authority provided in this Section, or assign any tax certificate to any party, including, but not limited to, taxing districts, municipalities, land banks created pursuant to Illinois law, or non-profit developers focused on constructing affordable housing.

The assigned tax certificate shall be void with no further rights given to the assignee, including no right to refund or reimbursement, if a tax deed has not been recorded within 4 years after the date of the assignment unless a court extends the assignment period as provided in this Section. Upon a motion by the assignee, a court may toll the 4-year deadline for a specified period of time if the court finds the assignee is prevented from obtaining or recording a deed by injunction or order of any court, by the refusal or inability of any court to act upon the application for a tax deed, by a municipality's refusal to issue necessary transfer stamps or approvals for recording, or by the refusal of the clerk to execute the deed. If an assigned tax certificate is void under this Section, it shall be forfeited to the county and held as a valid certificate of sale in the county's name pursuant to this Section 21-90. The proceeds of any sale or assignment under this Section, less all costs of the county incurred in the acquisition, operation, maintenance, and sale of the property or assignment of the tax certificate, including all costs associated with county staff and overhead used to perform the duties of the trustee set forth in this Section, shall be distributed to the taxing districts in proportion to their respective interests therein.

Under Sections 21-110, 21-115, 21-120, and 21-190, a county may bid or purchase only in the absence of other bidders.

(Source: P.A. 102-363, eff. 1-1-22; 103-555, eff. 1-1-24.)

(35 ILCS 200/21-95)

Sec. 21-95. Tax abatement after acquisition by a governmental unit. When any county, municipality, school district, forest preserve district, or park district acquires property through the foreclosure of a lien, through a judicial deed, through the foreclosure of receivership certificate lien, or by acceptance of a deed of conveyance in lieu of foreclosing any lien against the property, or when a government unit acquires property under the Abandoned Housing Rehabilitation Act or a blight reduction or abandoned property program administered by the Illinois Housing Development Authority, or when any county or other taxing district acquires a deed for property under Section 21-90 or Sections 21-145 and 21-260, or when any county, municipality, school district, forest preserve district, or park district acquires title to property that was to be transferred to that county, municipality, school district, forest preserve district, or park district under the terms of an annexation agreement, development agreement, donation agreement, plat of subdivision, or zoning ordinance by an entity that has been dissolved or is being dissolved or has been in bankruptcy proceedings or is in bankruptcy proceedings, all due or unpaid property taxes and existing liens for unpaid property taxes imposed or pending under any law or ordinance of this State or any of its political subdivisions shall become null and void.

(Source: P.A. 100-314, eff. 8-24-17; 100-445, eff. 1-1-18; 100-863, eff. 8-14-18.)

(35 ILCS 200/21-100)

Sec. 21-100. Notice to county officials; voiding of tax bills. The county board or corporate authorities of the county, or other taxing district acquiring property under Section 21-95 shall give written notice of the acquisition to the chief county assessment officer and the county collector and the county clerk of the county in which the property is located, and request the voiding of the tax liens as provided in this Section. The notice shall describe the acquired property by legal description or property index number.

Upon receipt of the notice, the county collector and county clerk shall void the current and all prior unpaid taxes on the records in their respective offices by entering the following statement upon their records for the property: "Acquired by ... (name of county, municipality, school district, or park district acquiring the property under Section 21-95). Taxes due and unpaid on this property ... (give legal description or property index number and address of the property) ... are waived and null and void under Section 21-100 of the Property Tax Code. The tax bills of this property are hereby voided and liens for the taxes are extinguished."

(Source: P.A. 96-1142, eff. 7-21-10.)

(35 ILCS 200/21-105)

Sec. 21-105. Liability of owner; rights of tax purchaser. Nothing in Sections 21-95 and 21-100 shall relieve any owner liable for delinquent property taxes under this Code from the payment of any delinquent taxes or liens which have become null and void under those Sections.

Sections 21-95 and 21-100 shall not adversely affect the rights or interests of the holder of any bona fide certificate of purchase of the property for delinquent taxes. However, upon acquisition of property by a governmental unit as set forth in Section 21-95, the rights and interests of the holder of any bona fide certificate of purchase of the property for delinquent taxes shall be limited to a sale in error and a refund as provided under Section 21-310.

(Source: P.A. 91-177, eff. 1-1-00.)

(35 ILCS 200/21-110)

Sec. 21-110. Published notice of annual application for judgment and sale; delinquent taxes. At any time after all taxes have become delinquent in any year, the Collector shall publish an advertisement, giving notice of the intended application for judgment and sale of the delinquent properties. The advertisement may include the street address on file with the county collector, if available, and shall include the PIN number of each delinquent property. Except as provided below, the advertisement shall be in a newspaper published in the township or road district in which the properties are located. If there is no newspaper published in the township or road district, then the notice shall be published in some newspaper in the same county as the township or road district, to be selected by the county collector. When the property is in a city with more than 1,000,000 inhabitants, the advertisement may be in any newspaper published in the same county. When the property is in an incorporated town which has superseded a civil township, the advertisement shall be in a newspaper published in the incorporated town or if there is no such newspaper, then in a newspaper published in the county.

The provisions of this Section relating to the time when the Collector shall advertise intended application for judgment for sale are subject to modification by the governing authority of a county in accordance with the provisions of subsection (c) of Section 21-40.

(Source: P.A. 97-557, eff. 7-1-12.)

(35 ILCS 200/21-112)

Sec. 21-112. Publication time limit.

(a) The Collector may recommend to a county board that the board pass an ordinance or resolution stating that the Collector shall no longer publish or send notice of delinquent or forfeited property taxes owed by a lessee of the property, pursuant to a leasehold assessment under Section 9-195 or Section 15-55 of the Property Tax Code or their predecessor provisions in the Revenue Act of 1939, if the taxes have been delinquent or forfeited for at least 10 years and there are no current delinquent or forfeited taxes. The Collector shall discontinue publishing and sending notice of the delinquent or forfeited taxes upon passage of the ordinance or resolution.

(b) The Collector shall no longer publish delinquent or forfeited property taxes for any property under Section 10-35 or any other property that is exempt from taxation under this Code.

(Source: P.A. 100-1095, eff. 1-1-19.)

(35 ILCS 200/21-115)

Sec. 21-115. Times of publication of notice. The advertisement shall be published once at least 10 days before the day on which judgment is to be applied for, and shall contain a list of the delinquent properties upon which the taxes or any part thereof remain due and unpaid, the names of owners, if known, the total amount due, and the year or years for which they are due. In counties of less than 3,000,000 inhabitants, advertisement shall include notice of the registration requirement for persons bidding at the sale. Properties upon which taxes have been paid in full under protest shall not be included in the list.

The collector shall give notice that he or she will apply to the circuit court on a specified day for judgment against the properties for the taxes, and costs, and for an order to sell the properties for the satisfaction of the amount due.

The collector shall also give notice of a date within the next 5 business days after the date of application on which all the properties for the sale of which an order is made will be exposed to public sale at a location within the county designated by the county collector, for the amount of taxes, and cost due. The advertisement published according to the provisions of this Section shall be deemed to be sufficient notice of the intended application for judgment and of the sale of properties under the order of the court. A county with fewer than 3,000,000 inhabitants may, by joint agreement, combine its tax sale with the tax sale of one or more other contiguous counties; such a joint tax sale shall be held at a location in one of the participating counties. Notwithstanding the provisions of this Section and Section 21-110, in the 10 years following the completion of a general reassessment of property in any county with 3,000,000 or more inhabitants, made under an order of the Department, the publication shall be made not sooner than 10 days nor more than 90 days after the date when all unpaid taxes on property have become delinquent.

(Source: P.A. 101-379, eff. 1-1-20.)

(35 ILCS 200/21-117)

Sec. 21-117. Costs of publishing delinquent list. A county shall pay for the printer for advertising delinquent lists the following fees:

(1) in all counties, for tracts of land, $0.40 per column line; and

(2) for town lots, (i) in counties of the first and second class, $0.40 per column line and (ii) in counties of the third class, $0.50 per column line, to be taxed and collected as costs.

The printer shall receive for printing the preamble, the descriptive headings, the affidavit, and any other matter accompanying the delinquent list, the sum of $0.40 per column line, to be paid by the county.

No costs except printer's fee shall be charged on any lands or lots forfeited to the State.

(Source: P.A. 93-963, eff. 8-20-04.)

(35 ILCS 200/21-118)

Sec. 21-118. Tax sale; online database. At least 10 days prior to any tax sale authorized under this Article 21, the county collector may post on his or her website a list of all properties that are eligible to be sold at the sale. The list shall include the street address on file with the county collector, if available, and shall include the PIN number assigned to the property. The list may not include the name of the property owner. The list may designate properties on which a sale in error has previously been declared, provided that those designations are posted at least 7 days before any tax sale authorized under this Article 21. If the list designates properties as properties on which a sale in error has previously been declared, the list shall also include the court case number or administrative number under which the declaration of the sale in error was made and the basis for the sale in error. No sale in error may be declared under this Code based upon an omission from or error on the list of designated properties.

(Source: P.A. 103-555, eff. 1-1-24.)

(35 ILCS 200/21-120)

Sec. 21-120. Publication of notice of application for judgment; special assessments; counties of 3,000,000 or more. In all cities, villages and incorporated towns in counties with 3,000,000 or more inhabitants, separate advertisements may be made giving notice of an intended application for judgment and for an order of sale on account of delinquent special assessments at any time after the first day of August after the special assessments have become delinquent. The procedure in that case is to be in all other respects, except as to the time of making advertisement and application for judgment and sale, the same as in the case of delinquent general taxes. There shall not be included in the advertisement and application for judgment and sale provided by this Section any properties which are included in the advertisement and application for judgment and sale under Section 21-145.

No advertisement or publication may include parcels for which, under Section 14-15, certificates of error have been executed by the county assessor, or by both the county assessor and board of appeals. In the absence of notice under Section 21-135, or the absence of publication under this Section, the court shall retain jurisdiction to enter final judgments sustaining the assessor's objection on certificates of error. However, the court shall provide for publication and mailing prior to the entry of a final judgment in any case in which the assessor's objection is denied.

The provisions of this Section relating to the time when the Collector shall advertise intended application for judgment for sale are subject to modification by the governing authority of a county in accordance with the provisions of subsection (c) of Section 21-40.

(Source: P.A. 87-1189; 88-455; 88-518.)

(35 ILCS 200/21-125)

Sec. 21-125. Sale of properties previously ordered sold. Property ordered sold by unexecuted judgments and orders of sale, previously entered, shall be included in the advertisement for sale only under the previous orders, and shall be sold in the order in which they appear in the delinquent list contained in the advertisement. At any time between annual sales the county collector also may advertise for sale any properties subject to sale under orders previously entered and not executed for any reason. The advertisement and sale shall be regulated by the provisions regulating the annual advertisement and sale of delinquent properties, as far as applicable.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/21-130)

Sec. 21-130. Use of figures and letters in advertisement and other lists. In all advertisements for the sale of properties for taxes or special assessments, and in entries required to be made by the clerk of the court or other officer, letters, figures, characters or property index numbers may be used to denote townships, ranges, sections, parts of sections, lots or blocks, or parts thereof, the year or the years for which the taxes were due, and the amount of taxes, special assessments, interest and costs. The county collector may subsequently advertise and obtain judgment on properties that have been omitted, or that have been erroneously advertised or described in the first advertisement.

(Source: P.A. 76-2254; 88-455.)

(35 ILCS 200/Art. 21 Div. 3 heading) Division 3. Notice and publication provisions

(35 ILCS 200/21-135)

Sec. 21-135. Mailed notice of application for judgment and sale. Not less than 15 days before the date of application for judgment and sale of delinquent properties, the county collector shall mail, by registered or certified mail, a notice of the forthcoming application for judgment and sale to the person shown by the current collector's warrant book to be the party in whose name the taxes were last assessed or to the current owner of record and, if applicable, to the party specified under Section 15-170. The notice shall include the intended dates of application for judgment and sale and commencement of the sale, and a description of the properties. The county collector must present proof of the mailing to the court along with the application for judgement.

In counties with less than 3,000,000 inhabitants, a copy of this notice shall also be mailed by the county collector by registered or certified mail to any lienholder of record who annually requests a copy of the notice. The failure of the county collector to mail a notice or its non-delivery to the lienholder shall not affect the validity of the judgment.

In counties with 3,000,000 or more inhabitants, notice shall not be mailed to any person when, under Section 14-15, a certificate of error has been executed by the county assessor or by both the county assessor and board of appeals (until the first Monday in December 1998 and the board of review beginning the first Monday in December 1998 and thereafter), except as provided by court order under Section 21-120.

The collector shall collect $10 from the proceeds of each sale to cover the costs of registered or certified mailing and the costs of advertisement and publication. If a taxpayer pays the taxes on the property after the notice of the forthcoming application for judgment and sale is mailed but before the sale is made, then the collector shall collect $10 from the taxpayer to cover the costs of registered or certified mailing and the costs of advertisement and publication.

(Source: P.A. 93-899, eff. 8-10-04.)

(35 ILCS 200/21-140)

Sec. 21-140. Printer's error in advertisement. In all cases where there is a printer's error in the advertised list which prevents judgment from being obtained against any property, or against all of the delinquent list, at the time stated in the advertisement, the printer shall lose the compensation allowed by this Code for those properties containing errors, or for the entire list, as the case may be.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/21-145)

Sec. 21-145. Scavenger sale. At the same time the county collector annually publishes the collector's annual sale advertisement under Sections 21-110, 21-115, and 21-120, counties may, if the county board so orders by resolution, publish an advertisement giving notice of the intended sale of certain tax liens and certificates that have been forfeited and are held by the county pursuant to Section 21-90. Under no circumstance may a tax year be offered at a scavenger sale prior to the annual tax sale for that tax year (or, for omitted assessments issued pursuant to Section 9-260, the annual tax sale for that omitted assessment's warrant year, as defined herein).

The county collector shall include in the advertisement and in the application for judgment and sale under this Section and Section 21-260 the total amount of all general taxes upon those properties which are delinquent as of the date of the advertisement. In lieu of a single annual advertisement and application for judgment and sale under this Section and Section 21-260, the county collector may, from time to time, beginning on the date of the publication of the annual sale advertisement and before August 1 of the next year, publish separate advertisements and make separate applications on eligible properties described in one or more volumes of the delinquent list. The separate advertisements and applications shall, in the aggregate, include all the properties which otherwise would have been included in the single annual advertisement and application for judgment and sale under this Section. Upon the written request of the taxing district which levied the same, the county collector may also include in the advertisement the special taxes and special assessments, together with interest, penalties and costs thereon upon those properties which are delinquent as of the date of the advertisement. The advertisement and application for judgment and sale shall be in the manner prescribed by this Code relating to the annual advertisement and application for judgment and sale of delinquent properties.

As used in this Section, the term delinquent also includes tax liens and certificates forfeited to the county as trustee and held pursuant to Section 21-90, if those tax liens or certificates are approved for sale by the county board. Any tax lien or certificate held by the county pursuant to Section 21-90 that is offered at a scavenger sale shall be assigned by the county to the winning bidder at the scavenger sale as set forth in Section 21-90. After 4 years from the date of assignment, the assignment is void and the tax certificate shall be forfeited back to the county and held pursuant to Section 21-90, unless a tax deed has been issued and recorded by the assignee or a court order to toll the deadline pursuant to Section 21-90 is entered.

As used in this Section, "warrant year" means the year preceding the calendar year in which the omitted assessment first became due and payable.

(Source: P.A. 102-519, eff. 8-20-21; 103-555, eff. 1-1-24.)

(35 ILCS 200/Art. 21 Div. 3.5 heading) Division 3.5. Judgments and sales

(35 ILCS 200/21-150)

Sec. 21-150. Time of applying for judgment. Except as otherwise provided in this Section or by ordinance or resolution enacted under subsection (c) of Section 21-40, in any county with fewer than 3,000,000 inhabitants, all applications for judgment and order of sale for taxes and special assessments on delinquent properties shall be made within 90 days after the second installment due date. In Cook County, all applications for judgment and order of sale for taxes and special assessments on delinquent properties shall be made (i) by July 1, 2011 for tax year 2009, (ii) by July 1, 2012 for tax year 2010, (iii) by July 1, 2013 for tax year 2011, (iv) by July 1, 2014 for tax year 2012, (v) by July 1, 2015 for tax year 2013, (vi) by May 1, 2016 for tax year 2014, (vii) by March 1, 2017 for tax year 2015, (viii) by April 1 of the next calendar year after the second installment due date for tax year 2016 and 2017, and (ix) within 365 days of the second installment due date for each tax year thereafter. Notwithstanding these dates, in Cook County, the application for judgment and order of sale for the 2018 annual tax sale that would normally be held in calendar year 2020 shall not be filed earlier than the first day of the first month during which there is no longer a statewide COVID-19 public health emergency, as evidenced by an effective disaster declaration of the Governor covering all counties in the State, except that in no event may this application for judgment and order of sale be filed later than October 1, 2021. When a tax sale is delayed because of a statewide COVID-19 public health emergency, no subsequent annual tax sale may begin earlier than 180 days after the last day of the prior delayed tax sale, and no scavenger tax sale may begin earlier than 90 days after the last day of the prior delayed tax sale. In those counties which have adopted an ordinance under Section 21-40, the application for judgment and order of sale for delinquent taxes shall be made in December. In the 10 years next following the completion of a general reassessment of property in any county with 3,000,000 or more inhabitants, made under an order of the Department, applications for judgment and order of sale shall be made as soon as may be and on the day specified in the advertisement required by Section 21-110 and 21-115. If for any cause the court is not held on the day specified, the cause shall stand continued, and it shall be unnecessary to re-advertise the list or notice.

Within 30 days after the day specified for the application for judgment the court shall hear and determine the matter. If judgment is rendered, the sale shall begin on the date within 5 business days specified in the notice as provided in Section 21-115. If the collector is prevented from advertising and obtaining judgment within the time periods specified by this Section, the collector may obtain judgment at any time thereafter; but if the failure arises by the county collector's not complying with any of the requirements of this Code, he or she shall be held on his or her official bond for the full amount of all taxes and special assessments charged against him or her. Any failure on the part of the county collector shall not be allowed as a valid objection to the collection of any tax or assessment, or to entry of a judgment against any delinquent properties included in the application of the county collector.

(Source: P.A. 101-635, eff. 6-5-20; 102-519, eff. 8-20-21.)

(35 ILCS 200/21-155)

Sec. 21-155. Application for judgment on special assessments or special taxes; counties of 3,000,000 or more. In counties with 3,000,000 or more inhabitants, the application for judgment upon delinquent special assessments or special taxes in each year shall include only special assessments, special taxes, or installments thereof, and interest, as are returned as delinquent to the county collector on or before August 1 in the year in which the application is made, and in the case of those levied upon property in any city with 1,000,000 or more inhabitants, as were marked on the general tax books of the county collector on or before March 10 of the same year or within 15 days after the county collector received the general tax books that year. The judgment of sale shall include interest on matured installments up to the date of the judgment.

In the 10 years following the completion of a general reassessment in any county with 3,000,000 or more inhabitants, made under an order of the Department, the application shall be made during the month of October for judgment and order of sale for special assessments, special taxes, or installments thereof, and interest, in each year on delinquent properties, notwithstanding that such special assessments, special taxes, or installments thereof, and interest are not returned as delinquent to the county collector, on or before August 1 in the year in which the application is made, and in the case of those levied upon property in any city with 1,000,000 or more inhabitants, notwithstanding that such special assessments, special taxes or installments thereof, and interest, were not marked on the general tax books of the county collector, on or before March 10 of the same year or within 15 days after the county collector received the general tax books in that year, in that case, the county collector shall include in the application all special assessments, special taxes, and installments thereof, and interest, then remaining unpaid. Within 30 days after the county collector has received the general tax books, the special assessments, special taxes, or installments thereof, and interest, then remaining unpaid, shall be marked therein. If for any reason, the application cannot be made during the month of October, it shall be made at any time not later than January 1.

(Source: P.A. 83-1312; 88-455.)

(35 ILCS 200/21-160)

Sec. 21-160. Annual tax judgment, sale, redemption, and forfeiture record. The collector shall transcribe into a record prepared for that purpose, and known as the annual tax judgment, sale, redemption and forfeiture record, the list of delinquent properties. On or before the day on which application for judgment is to be made, the record shall be made out in numerical order and contain all the information necessary to be recorded.

The record shall set forth the name of the owner, if known; the description of the property; the year or years for which the tax or, in counties with 3,000,000 or more inhabitants, the tax or special assessments is due; the valuation on which the tax is extended; the amount of the consolidated and other taxes or in counties with 3,000,000 or more inhabitants, the consolidated and other taxes and special assessments; the costs; and the total amount of charges against the property.

The final record shall also be ruled in columns, to show in counties with 3,000,000 or more inhabitants the withdrawal of any special assessments from collection and in all counties to show the amount paid before entry of judgment; the amount of judgment and a column for remarks; the amount paid before sale and after entry of judgment; the amount of the sale; amount of interest or penalty; amount of cost; amount forfeited to the State; date of sale; acres or part sold; name of purchaser; amount of sale and penalty; taxes of succeeding years; interest and when paid, interest and cost; total amount of redemption; date of redemption; when deed executed; by whom redeemed; and a column for remarks or receipt of redemption money.

The final record shall be kept in the office of the county clerk.

(Source: P.A. 95-269, eff. 8-17-07.)

(35 ILCS 200/21-165)

Sec. 21-165. Payment of delinquent tax before sale. Any person owning or claiming properties upon which application for judgment is applied for and any lienholder of record may, in person or by agent, pay the taxes, and costs due, or in counties with 3,000,000 or more inhabitants, the taxes, special assessments, interest and costs due, to the county collector at any time on or before the business day immediately preceding the day the taxes are sold, and the collector must accept those payments. A home rule unit may not regulate the hours and procedures employed by the county collector in a manner that is inconsistent with this Section. No deadline for the payment of taxes, special assessments, interest, or costs may be imposed by any county, including a home rule unit, if the deadline is inconsistent with this Section. This Section is a limitation under subsection (i) of Section 6 of Article VII of the Illinois Constitution on the concurrent exercise by home rule units of powers and functions exercised by the State.

(Source: P.A. 97-557, eff. 7-1-12.)

(35 ILCS 200/21-170)

Sec. 21-170. Report of payments and corrections. On the day on which application for judgment on delinquent property is applied for, the collector, assisted by the county clerk, shall post all payments compare and correct the list, and shall make and subscribe an affidavit, which shall be substantially in the following form:

State of Illinois)

) ss.

County of .......)

I ...., collector of the county of ...., do solemnly swear (or affirm, as the case may be), that the foregoing is a true and correct list of the delinquent property within the county of ...., upon which I have been unable to collect the taxes (and special assessments, interest, and printer's fees, if any), charged thereon, as required by law, for the year or years therein set forth; and that the taxes now remain due and unpaid, to the best of my knowledge and belief.

Dated ..........

The affidavit shall be entered at the end of the list, and signed by the collector.

(Source: P.A. 88-455; 89-126, eff. 7-11-95.)

(35 ILCS 200/21-175)

Sec. 21-175. Proceedings by court. Defenses to the entry of judgment against properties included in the delinquent list shall be entertained by the court only when: (a) the defense includes a writing specifying the particular grounds for the objection; and (b) except as otherwise provided in Sections 14-15, 14-25, 23-5, and 23-25, the taxes to which objection is made are paid under protest under Section 23-5 and a tax objection complaint is filed under Section 23-10.

If any party objecting is entitled to a refund of all or any part of a tax paid, the court shall enter judgment accordingly, and also shall enter judgment for the taxes, special assessments, interest and penalties as appear to be due. The judgment shall be considered as a several judgment against each property or part thereof, for each kind of tax or special assessment included therein. The court shall direct the clerk to prepare and enter an order for the sale of the property against which judgment is entered. However, if a defense is made that the property, or any part thereof, is exempt from taxation and it is demonstrated that a proceeding to determine the exempt status of the property is pending under Section 16-70 or 16-130 or is being conducted under Section 8-35 or 8-40, the court shall not enter a judgment relating to that property until the proceedings being conducted under Section 8-35 or Section 8-40 have terminated.

(Source: P.A. 88-455; 88-642, eff. 9-9-94; 89-126, eff. 7-11-95.)

(35 ILCS 200/21-180)

Sec. 21-180. Form of court order. A judgment and order of sale shall be substantially in the following form:

Whereas, due notice has been given of the intended application for a judgment against properties, and no sufficient defense having been made or cause shown why judgment should not be entered against the properties, for taxes (special assessments, if any), interest, penalties and costs due and unpaid thereon for the year or years herein set forth, therefore the court hereby enters judgment against the above stated properties or parts of properties, in favor of the People of the State of Illinois, for the amount of taxes (and special assessments, if any), interest, penalties and costs due thereon. It is ordered by the court that the properties, or so much of each of them as shall be sufficient to satisfy the amount of taxes (and special assessments, if any), interest, penalties and costs due thereon, be sold as the law directs.

The order shall be signed by the judge. In all judicial proceedings of any kind, for the collection of taxes and special assessments, all amendments may be made which, by law, could be made in any personal action pending in that court.

(Source: P.A. 84-1275; 88-455.)

(35 ILCS 200/21-185)

Sec. 21-185. Cure of error or informality in assessment rolls or tax list or in the assessment, levy or collection of the taxes. No assessment of property or charge for any of the taxes shall be considered illegal on account of any irregularity in the tax lists or assessment rolls, or on account of the assessment rolls or tax lists not having been made, completed or returned within the time required by law, or on account of the property having been charged or listed in the assessment or tax list without name, or in any other name than that of the rightful owner. No error or informality in the proceedings of any of the officers connected with the assessment, levying or collection of the taxes, not affecting the substantial justice of the tax itself, shall vitiate or in any manner affect the tax or the assessment thereof. Any irregularity or informality in the assessment rolls or tax lists, or in any of the proceedings connected with the assessment or levy of the taxes, or any omission or defective act of any other officer or officers connected with the assessment or levying of the taxes, may be, in the discretion of the court, corrected, supplied and made to conform to law by the court, or by the person (in the presence of the court) from whose neglect or default it was occasioned. Where separate advertisement and application for judgment and order of sale is made on account of delinquent special taxes or special assessments in all cities, villages and incorporated towns in counties with 3,000,000 or more inhabitants, and in cities, villages and incorporated towns in other counties in which the county board by resolution has extended the time in which the return, required in Section 20-100, may be made, the procedure shall, in all respects, be the same as in this section prescribed, except that there shall be 2 separate judgments and orders for sale, one on account of delinquent special taxes and special assessments and the other on account of delinquent general taxes.

(Source: P.A. 84-1275; 88-455.)

(35 ILCS 200/Art. 21 Div. 4 heading) Division 4. Annual tax sale procedure

(35 ILCS 200/21-190)

Sec. 21-190. Entry of judgment for sale. If judgment is rendered against any property for any tax or, in counties with 3,000,000 or more inhabitants, for any tax or special assessment, the county collector shall, after publishing a notice for sale in compliance with the requirements of Sections 21-110 and 21-115 or 21-120, proceed to offer the property for sale pursuant to the judgment. However, in the case of an appeal from the judgment, if the party, when filing notice of appeal deposits with the county collector the amount of the judgment and costs, the collector shall not sell the property until the appeal is disposed of.

(Source: P.A. 79-451; 88-455.)

(35 ILCS 200/21-195)

Sec. 21-195. Examination of record; certificate of correctness. On the day advertised for sale, the county clerk, assisted by the collector, shall examine the list upon which judgment has been entered and ascertain that all payments have been properly noted thereon. The county clerk shall make a certificate to be entered on the record, following the order of court that the record is correct, and that judgment was entered upon the property therein mentioned for the taxes, interest and costs due thereon. The certificate shall be attested by the circuit court clerk under seal of the court and shall be the process on which the property or any interest therein shall be sold for taxes, special assessments, interest and costs due thereon, and may be substantially in the following form:

State of Illinois County of .....

I, ...., clerk of the circuit court, in and for the county of ...., do hereby certify that the foregoing is a true and correct record of the delinquent property in the county, against which judgment and order of sale was duly entered in the circuit court for the county, on (insert date), for the amount of the taxes, special assessments, interest and costs due severally thereon as therein set forth, and that the judgment and order of court in relation thereto fully appears on the record.

Dated (insert date).

(Source: P.A. 91-357, eff. 7-29-99.)

(35 ILCS 200/21-200)

Sec. 21-200. County clerk assistance at sale. The county clerk, in person or by deputy, shall attend all sales for taxes, made by the collector, and shall assist at the sales.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/21-205)

Sec. 21-205. Tax sale procedures.

(a) The collector, in person or by deputy, shall attend, on the day and in the place specified in the notice for the sale of property for taxes, and shall, between 9:00 a.m. and 4:00 p.m., or later at the collector's discretion, proceed to offer for sale, separately and in consecutive order, all property in the list on which the taxes, special assessments, interest or costs have not been paid. However, in any county with 3,000,000 or more inhabitants, the offer for sale shall be made between 8:00 a.m. and 8:00 p.m. The collector's office shall be kept open during all hours in which the sale is in progress. The sale shall be continued from day to day, until all property in the delinquent list has been offered for sale. However, any city, village or incorporated town interested in the collection of any tax or special assessment, may, in default of bidders, withdraw from collection the special assessment levied against any property by the corporate authorities of the city, village or incorporated town. In case of a withdrawal, there shall be no sale of that property on account of the delinquent special assessment thereon.

(b) Until January 1, 2013, in every sale of property pursuant to the provisions of this Code, the collector may employ any automated means that the collector deems appropriate. Beginning on January 1, 2013, either (i) the collector shall employ an automated bidding system that is programmed to accept the lowest redemption price bid by an eligible tax purchaser, subject to the penalty percentage limitation set forth in Section 21-215, or (ii) all tax sales shall be digitally recorded with video and audio. All bidders are required to personally attend the sale and, if automated means are used, all hardware and software used with respect to those automated means must be certified by the Department and re-certified by the Department every 5 years. If the tax sales are digitally recorded and no automated bidding system is used, then the recordings shall be maintained by the collector for a period of at least 3 years from the date of the tax sale. The changes made by this amendatory Act of the 94th General Assembly are declarative of existing law.

(b-5) For any annual tax sale conducted on or after the effective date of this amendatory Act of the 102nd General Assembly, each county collector in a county with 275,000 or more inhabitants shall adopt a single bidder rule sufficient to prohibit a tax purchaser from registering more than one related bidding entity at the tax sale. The corporate authorities in any county with less than 275,000 inhabitants may, by ordinance, allow the county collector of that county to adopt such a single bidder rule. In any county that has adopted a single bidder rule under this subsection (b-5), the county treasurer shall include a representation and warranty form in each registration package attesting to compliance with the single bidder rule, except that the county may, by ordinance, opt out of this representation and warranty form requirement. A single bidder rule under this subsection may be in the following form:

(1) A registered tax buying entity (principal) may only have one registered buyer at the tax sale and may not have a related bidding entity directly or indirectly register as a buyer or participate in the tax sale. A registered tax buying entity may not engage in any multiple bidding strategy for the purpose of having more than one related bidding entity submit bids at the tax sale.

(2) A related bidding entity is defined as any individual, corporation, partnership, joint venture, limited liability company, business organization, or other entity that has a shareholder, partner, principal, officer, general partner, or other person or entity having (i) an ownership interest in a bidding entity in common with any other registered participant in the tax sale or (ii) a common guarantor in connection with a source of financing with any other registered participant in the tax sale. The determination of whether registered entities are related so as to prohibit those entities from submitting duplicate bids in violation of the single bidder rule is at the sole and exclusive discretion of the county treasurer or his or her designated representatives.

(c) County collectors may, when applicable, eject tax bidders who disrupt the tax sale or use illegal bid practices.

(Source: P.A. 102-519, eff. 8-20-21.)

(35 ILCS 200/21-210)

Sec. 21-210. Bids by taxing districts. Any city, incorporated town or village, corporate authorities, commissioners, or persons interested in any special assessment or installment thereof, may become purchaser at any sale, and may designate and appoint some officer or person to attend and bid at the sale on its behalf.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/21-215)

Sec. 21-215. Penalty bids. The person at the sale offering to pay the amount due on each property for the least penalty percentage shall be the purchaser of that property. No bid shall be accepted for a penalty exceeding 9% of the amount of the tax or special assessment on property.

(Source: P.A. 102-363, eff. 1-1-22.)

(35 ILCS 200/21-220)

Sec. 21-220. Letter of credit or bond in counties of 3,000,000 or more; registration in other counties. In counties with 3,000,000 or more inhabitants, no person shall make an offer to pay the amount due on any property and the collector shall not accept or acknowledge an offer from any person who has not deposited with the collector, not less than 10 days prior to making such offer, an irrevocable and unconditional letter of credit or such other unconditional bond payable to the order of the collector in an amount not less than 1.5 times the amount of any tax or special assessment due upon the property, provided that in no event shall the irrevocable and unconditional letter of credit or such other unconditional bond be in an amount less than $1,000. The collector may without notice draw upon the letter of credit or bond in the event payment of the amount due together with interest and costs thereon is not made forthwith by the person purchasing any property. At all times during the sale, any person making an offer or offers to pay the amount or amounts due on any properties shall maintain the letter of credit or bond with the collector in an amount not less than 1.5 times the amount due on the properties which he or she has purchased and for which he or she has not paid.

In counties with less than 3,000,000 inhabitants, unless the county board provides otherwise, no person shall be eligible to bid who did not register with the county collector at least 10 business days prior to the first day of sale authorized under Section 21-115. The registration must be accompanied by a deposit in an amount determined by the county collector, but not to exceed $250 in counties of less than 50,000 inhabitants or $500 in all other counties, which must be applied to the amount due on the properties that the registrant has purchased. If the registrant cannot participate in the tax sale, then he or she may notify the tax collector, no later than 5 business days prior to the sale, of the name of the substitute person who will participate in the sale in the registrant's place, and an additional deposit is not required for any such substitute person. If the registrant does not attend the sale, then the deposit is forfeited to the Tax Sale Automation Fund established under Section 21-245. If the registrant does attend the sale and attempts, but fails, to purchase any parcels offered for sale, then the deposit must be refunded to the registrant.

(Source: P.A. 95-537, eff. 8-28-07.)

(35 ILCS 200/21-225)

Sec. 21-225. Forfeited tax liens and certificates. Every tax lien or certificate for property offered at public sale, and not sold for want of bidders, unless it is released from sale by the withdrawal from collection of a special assessment levied thereon, shall be forfeited to the county, as trustee for the taxing districts, and managed pursuant to Section 21-90. Tax certificates are also forfeited to the county in those circumstances described in subsection (d) of Section 21-310 and subsection (f) of Section 22-40 of this Code.

(Source: P.A. 103-555, eff. 1-1-24.)

(35 ILCS 200/21-230)

Sec. 21-230. Record of sales and redemptions. When any property is sold, the county clerk shall enter on the Tax Judgment, Sale, Redemption and Forfeiture Record, in the blank columns provided for that purpose, the name of the purchaser and the final bid. When any property is redeemed from sale, the county clerk shall enter the name of the person redeeming, the redemption date and the amount of redemption, in the proper column.

(Source: Laws 1965, p. 631; P.A. 88-455.)

(35 ILCS 200/21-235)

Sec. 21-235. Record of forfeitures. All tax liens and certificates forfeited to the county at the sale shall be noted on the Tax Judgment, Sale, Redemption and Forfeiture Record.

In counties with less than 3,000,000 inhabitants, a list of all property charged with delinquent special assessments and forfeited to the county at the sale shall be returned to the collector of the levying municipality.

(Source: P.A. 103-555, eff. 1-1-24.)

(35 ILCS 200/21-240)

Sec. 21-240. Payment for property purchased at tax sale; reoffering for sale. Except as otherwise provided below, the person purchasing any property, or any part thereof, shall be liable to the county for the amount due and shall forthwith pay to the county collector the amount charged on the property. Upon failure to do so, the amount due shall be recoverable in a civil action brought in the name of the People of the State of Illinois in any court of competent jurisdiction. The person so purchasing shall be relieved of liability only by payment of the amount due together with interest and costs thereon, or if the property is reoffered at the sale, purchased and paid for. Reoffering of the property for sale shall be at the discretion of the collector. The sale shall not be closed until payment is made or the property again offered for sale. In counties with 3,000,000 or more inhabitants, only the taxes, special assessments, interest and costs as advertised in the sale shall be required to be paid forthwith. Except if the purchaser is the county as trustee pursuant to Section 21-90, the general taxes charged on the land remaining due and unpaid, including amounts subject to certificates of error, not included in the advertisement, shall be paid by the purchaser within 10 days after the sale, except that upon payment of the fee provided by law to the County Clerk (which fee shall be deemed part of the costs of sale) the purchaser may make written application, within the 10 day period, to the county clerk for a statement of all taxes, interest and costs due and an estimate of the cost of redemption of all forfeited general taxes, which were not included in the advertisement. After obtaining such statement and estimate and an order on the county collector to receive the amount of forfeited general taxes, if any, the purchaser shall pay to the county collector all the remaining taxes, interest and costs, and the amount necessary to redeem the forfeited general taxes. The county collector shall issue the purchaser a receipt therefor. Any delay in providing the statement or in accepting payment, and delivering receipt therefor, shall not be counted as a part of the 10 days. When the receipt of the collector is issued, a copy shall be filed with the county clerk and the county clerk shall include the amount shown in such receipt in the amount of the purchase price of the property in the certificate of purchase. The purchaser then shall be entitled to a certificate of purchase. If a purchaser fails to complete his or her purchase as provided in this Section, the purchase shall become void, and be of no effect, but the collector shall not refund the amount paid in cash at the time of the sale, except in cases of sale in error under subsection (a) of Section 21-310. That amount shall be treated as a payment and distributed to the taxing bodies as other collections are distributed. The lien for taxes for the amount paid shall remain on the property, in favor of the purchaser, his or her heirs or assigns, until paid with 5% interest per year on that amount from the date the purchaser paid it. The amount and fact of such ineffective purchase shall be entered in the tax judgment, sale, redemption and forfeiture record opposite the property upon which the lien remains. No redemption shall be made without payment of this amount for the benefit of the purchaser, and no future sale of the property shall be made except subject to the lien of such purchaser. This section shall not apply to any purchase by any city, village or incorporated town in default of other bidders at any sale for delinquent special assessments.

(Source: P.A. 103-555, eff. 1-1-24.)

(35 ILCS 200/21-245)

Sec. 21-245. Automation fee. In all counties, each person purchasing any property at a sale under this Code shall pay to the county collector, prior to the issuance of any tax certificate, an automation fee set by the county collector of not more than $10 for each item purchased. A like sum shall be paid for each year that all or a portion of the subsequent taxes are paid by a tax purchaser and posted to the tax judgment, sale, redemption and forfeiture record where the underlying certificate is recorded. In counties with less than 3,000,000 inhabitants:

(a) The fee shall be paid at the time of the purchase if the record keeping system used for processing the delinquent property tax sales is automated or has been approved for automation by the county board. The fee shall be collected in the same manner as other fees or costs.

(b) Fees collected under this Section shall be retained by the county treasurer in a fund designated as the Tax Sale Automation Fund. The fund shall be audited by the county auditor. The county board, with the approval of the county treasurer, shall make expenditures from the fund (1) to pay any costs related to the automation of property tax collections and delinquent property tax sales, including the cost of hardware, software, research and development, and personnel and (2) to defray the cost of providing electronic access to property tax collection records and delinquent tax sale records.

(Source: P.A. 100-1070, eff. 1-1-19; 101-81, eff. 7-12-19.)

(35 ILCS 200/21-250)

Sec. 21-250. Certificate of purchase. The county clerk shall make out and deliver to the purchaser of any property sold under Section 21-205, or to the county if the lien is acquired pursuant to Section 21-90 and a certificate is requested by the county or its agent, a tax certificate countersigned by the collector, describing the property sold, the date of sale, the amount of taxes, special assessments, interest and cost for which they were sold and that payment of the sale price has been made. If any person becomes the purchaser of more than one property owned by one party or person, the purchaser may have the whole or one or more of them included in one certificate, but separate certificates shall be issued in all other cases. A tax certificate shall be assignable by endorsement. An assignment shall vest in the assignee or his or her legal representatives, all the right and title of the original purchaser.

If the tax certificate is lost or destroyed, the county clerk shall issue a duplicate certificate upon written request and a sworn affidavit by the tax sale purchaser, or his or her assignee, that the tax certificate is lost or destroyed. The county clerk shall cause a notation to be made in the tax sale and judgment book that a duplicate certificate has been issued, and redemption payments shall be made only to the holder of the duplicate certificate.

(Source: P.A. 103-555, eff. 1-1-24.)

(35 ILCS 200/21-251)

Sec. 21-251. Registry of owners of certificates of purchase.

(a) The county clerk of each county shall create and maintain a registry system that permanently records the names, addresses, and telephone numbers of owners or assignees of certificates of purchase issued pursuant to any tax sale conducted under this Code. The registry may consist of a single record or a combination of records maintained in paper or electronic form and may include copies of records kept by the county treasurer for other purposes, all to be used as the county clerk deems appropriate to carry out the purposes of this Section. The information in the registry shall be made available to the public.

(b) The county clerk of each county is authorized to promulgate reasonable rules, procedures, and forms for purposes of creating and maintaining the registry and for access to the registry information by members of the public. In counties with 3,000,000 or more inhabitants, any owner of a certificate of purchase pursuant to assignment may elect whether to register that assignment as provided in this Section, but all owners of certificates of purchase shall be subject to the provisions of subsection (d) of this Section. In counties with less than 3,000,000 inhabitants, the county clerk shall provide by rule whether registration of assignments of certificates of purchase shall be elective or mandatory.

(c) The owner of a certificate of purchase pursuant to assignment, in order to register that assignment, shall submit to the county clerk the owner's name, address, and telephone number in accordance with any rules, procedures, and forms promulgated by the clerk. Any registered owner of a certificate of purchase may update the registration at any time without charge by submitting to the county clerk any lawful change of name, address, or telephone number.

(d) If notice is required to be given to the owner of the certificate of purchase in any proceeding, whether judicial or administrative, affecting a tax sale conducted under any provision of this Code, the notice may be directed to the most recent owner of the certificate of purchase appearing in the county clerk's registry under this Section. Any notice that has been directed as provided in this Section shall be conclusively presumed to be properly directed to the owner of the certificate of purchase for all purposes related to the proceeding in which the notice is given. No objection or assertion by any assignee of a certificate of purchase in any proceeding shall be heard on grounds that a notice to the tax purchaser was misdirected, unless that assignee's current and lawful name, address, and telephone number were submitted to the county clerk's registry at the time of the notice in question.

(e) The county clerk may assess an automation fee of no more than $10 to be paid by the owner of the certificate of purchase for each assignment of the certificate that is registered under this Section. The fee shall be collected in the same manner as other fees and costs and shall be held by the county clerk in a fund for purposes of automating his or her office. The fee provided for under this Section shall not be chargeable to the cost of redemption under Section 21-355 nor shall it be posted under Section 21-360 of this Code.

(Source: P.A. 92-729, eff. 7-25-02.)

(35 ILCS 200/21-252)

Sec. 21-252. Index of tax sale records. The county clerk may make an index of tax-sale records. The index shall be kept in the county clerk's office as a public record, open to inspection during office hours.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/21-253)

Sec. 21-253. Annual tax sale postponed. Notwithstanding any other provision of law, in counties with less than 3,000,000 inhabitants, the annual tax sale that would ordinarily be held in calendar year 2020 shall be held no earlier than (i) 120 days after the effective date of this amendatory Act of the 101st General Assembly or (2) until the first day of the first month during which there is no longer a statewide COVID-19 public health emergency, as evidenced by an effective disaster declaration of the Governor covering all counties in the State.

(Source: P.A. 101-635, eff. 6-5-20.)

(35 ILCS 200/21-255)

Sec. 21-255. County clerk's books and records - Prima facie evidence. The books and records of the county clerk, or copies thereof, certified by the clerk, shall be prima facie evidence to prove the sale of any property for taxes or special assessments, the redemption of the property, or payment of taxes or special assessments thereon.

(Source: Laws 1939, p. 886; P.A. 88-455.)

(35 ILCS 200/Art. 21 Div. 5 heading) Division 5. Scavenger sales; procedures

(35 ILCS 200/21-260)

Sec. 21-260. Collector's scavenger sale. Upon the county collector's application under Section 21-145, to be known as the Scavenger Sale Application, the Court shall enter judgment for the general taxes, special taxes, special assessments, interest, penalties and costs as are included in the advertisement and appear to be due thereon after allowing an opportunity to object and a hearing upon the objections as provided in Section 21-175, and order those properties sold by the County Collector at public sale, or by electronic automated sale if the collector chooses to conduct an electronic automated sale pursuant to Section 21-261, to the highest bidder for cash, notwithstanding the bid may be less than the full amount of taxes, special taxes, special assessments, interest, penalties and costs for which judgment has been entered.

(a) Conducting the sale; bidding. All properties shall be offered for sale in consecutive order as they appear in the delinquent list. The minimum bid for any property shall be $250 or one-half of the tax if the total liability is less than $500. For in-person scavenger sales, the successful bidder shall pay the amount of the minimum bid to the County Collector by the end of the business day on which the bid was placed. That amount shall be paid in cash, by certified or cashier's check, by money order, or, if the successful bidder is a governmental unit, by a check issued by that governmental unit. For electronic automated scavenger sales, the successful bidder shall pay the minimum bid amount by the close of the business day on which the bid was placed. That amount shall be paid online via ACH debit or by the electronic payment method required by the county collector. For in-person scavenger sales, if the bid exceeds the minimum bid, the successful bidder shall pay the balance of the bid to the county collector in cash, by certified or cashier's check, by money order, or, if the successful bidder is a governmental unit, by a check issued by that governmental unit by the close of the next business day. For electronic automated scavenger sales, the successful bidder shall pay, by the close of the next business day, the balance of the bid online via ACH debit or by the electronic payment method required by the county collector. If the minimum bid is not paid at the time of sale or if the balance is not paid by the close of the next business day, then the sale is void and the minimum bid, if paid, is forfeited to the county general fund. In that event, the property shall be reoffered for sale within 30 days of the last offering of property in regular order. The collector shall make available to the public a list of all properties to be included in any reoffering due to the voiding of the original sale. The collector is not required to serve or publish any other notice of the reoffering of those properties. In the event that any of the properties are not sold upon reoffering, or are sold for less than the amount of the original voided sale, the original bidder who failed to pay the bid amount shall remain liable for the unpaid balance of the bid in an action under Section 21-240. Liability shall not be reduced where the bidder upon reoffering also fails to pay the bid amount, and in that event both bidders shall remain liable for the unpaid balance of their respective bids. A sale of properties under this Section shall not be final until confirmed by the court.

(b) Confirmation of sales. The county collector shall file his or her report of sale in the court within 30 days of the date of sale of each property. No notice of the county collector's application to confirm the sales shall be required except as prescribed by rule of the court. Upon confirmation, except in cases where the sale becomes void under Section 22-85, or in cases where the order of confirmation is vacated by the court, a sale under this Section shall extinguish the in rem lien of the general taxes, special taxes and special assessments for which judgment has been entered and a redemption shall not revive the lien. Confirmation of the sale shall in no event affect the owner's personal liability to pay the taxes, interest and penalties as provided in this Code or prevent institution of a proceeding under Section 21-440 to collect any amount that may remain due after the sale.

(c) Issuance of tax sale certificates. Upon confirmation of the sale, the County Clerk and the County Collector shall issue to the purchaser a certificate of purchase in the form prescribed by Section 21-250 as near as may be. A certificate of purchase shall not be issued to any person who is ineligible to bid at the sale or to receive a certificate of purchase under Section 21-265.

(d) Scavenger Tax Judgment, Sale and Redemption Record; sale of parcels not sold. The county collector shall prepare a Scavenger Tax Judgment, Sale and Redemption Record. The county clerk shall write or stamp on the scavenger tax judgment, sale, forfeiture and redemption record opposite the description of any property offered for sale and not sold, or not confirmed for any reason, the words "offered but not sold". The properties which are offered for sale under this Section and not sold or not confirmed shall be offered for sale annually thereafter in the manner provided in this Section until sold, except in the case of mineral rights, which after 10 consecutive years of being offered for sale under this Section and not sold or confirmed shall no longer be required to be offered for sale. At any time between annual sales the County Collector may advertise for sale any properties subject to sale under judgments for sale previously entered under this Section and not executed for any reason. The advertisement and sale shall be regulated by the provisions of this Code as far as applicable.

(e) Proceeding to tax deed. The owner of the certificate of purchase shall give notice as required by Sections 22-5 through 22-30, and may extend the period of redemption as provided by Section 21-385. At any time within 6 months prior to expiration of the period of redemption from a sale under this Code, the owner of a certificate of purchase may file a petition and may obtain a tax deed under Sections 22-30 through 22-55. All proceedings for the issuance of a tax deed and all tax deeds for properties sold under this Section shall be subject to Sections 22-30 through 22-55. Deeds issued under this Section are subject to Section 22-70. This Section shall be liberally construed so that the deeds provided for in this Section convey merchantable title.

(f) Redemptions from scavenger sales. Redemptions may be made from sales under this Section in the same manner and upon the same terms and conditions as redemptions from sales made under the County Collector's annual application for judgment and order of sale, except that in lieu of penalty the person redeeming shall pay interest as follows if the sale occurs before September 9, 1993:

(1) If redeemed within the first 2 months from the date of the sale, 3% per month or portion thereof upon the amount for which the property was sold;

(2) If redeemed between 2 and 6 months from the date of the sale, 12% of the amount for which the property was sold;

(3) If redeemed between 6 and 12 months from the date of the sale, 24% of the amount for which the property was sold;

(4) If redeemed between 12 and 18 months from the date of the sale, 36% of the amount for which the property was sold;

(5) If redeemed between 18 and 24 months from the date of the sale, 48% of the amount for which the property was sold;

(6) If redeemed after 24 months from the date of sale, the 48% herein provided together with interest at 6% per year thereafter.

If the sale occurs on or after September 9, 1993, the person redeeming shall pay interest on that part of the amount for which the property was sold equal to or less than the full amount of delinquent taxes, special assessments, penalties, interest, and costs, included in the judgment and order of sale as follows:

(1) If redeemed within the first 2 months from the date of the sale, 3% per month upon the amount of taxes, special assessments, penalties, interest, and costs due for each of the first 2 months, or fraction thereof.

(2) If redeemed at any time between 2 and 6 months from the date of the sale, 12% of the amount of taxes, special assessments, penalties, interest, and costs due.

(3) If redeemed at any time between 6 and 12 months from the date of the sale, 24% of the amount of taxes, special assessments, penalties, interest, and costs due.

(4) If redeemed at any time between 12 and 18 months from the date of the sale, 36% of the amount of taxes, special assessments, penalties, interest, and costs due.

(5) If redeemed at any time between 18 and 24 months from the date of the sale, 48% of the amount of taxes, special assessments, penalties, interest, and costs due.

(6) If redeemed after 24 months from the date of sale, the 48% provided for the 24 months together with interest at 6% per annum thereafter on the amount of taxes, special assessments, penalties, interest, and costs due.

The person redeeming shall not be required to pay any interest on any part of the amount for which the property was sold that exceeds the full amount of delinquent taxes, special assessments, penalties, interest, and costs included in the judgment and order of sale.

Notwithstanding any other provision of this Section, except for owner-occupied single family residential units which are condominium units, cooperative units or dwellings, the amount required to be paid for redemption shall also include an amount equal to all delinquent taxes on the property which taxes were delinquent at the time of sale. The delinquent taxes shall be apportioned by the county collector among the taxing districts in which the property is situated in accordance with law. In the event that all moneys received from any sale held under this Section exceed an amount equal to all delinquent taxes on the property sold, which taxes were delinquent at the time of sale, together with all publication and other costs associated with the sale, then, upon redemption, the County Collector and the County Clerk shall apply the excess amount to the cost of redemption.

(g) Bidding by county or other taxing districts. Any taxing district may bid at a scavenger sale. The county board of the county in which properties offered for sale under this Section are located may bid as trustee for all taxing districts having an interest in the taxes for the nonpayment of which the parcels are offered. The County shall apply on the bid the unpaid taxes due upon the property and no cash need be paid. The County or other taxing district acquiring a tax sale certificate shall take all steps necessary to acquire title to the property and may manage and operate the property so acquired.

When a county, or other taxing district within the county, is a petitioner for a tax deed, no filing fee shall be required on the petition. The county as a tax creditor and as trustee for other tax creditors, or other taxing district within the county shall not be required to allege and prove that all taxes and special assessments which become due and payable after the sale to the county have been paid. The county shall not be required to pay the subsequently accruing taxes or special assessments at any time. Upon the written request of the county board or its designee, the county collector shall not offer the property for sale at any tax sale subsequent to the sale of the property to the county under this Section. The lien of taxes and special assessments which become due and payable after a sale to a county shall merge in the fee title of the county, or other taxing district, on the issuance of a deed. The County may sell the properties so acquired, or the certificate of purchase thereto, and the proceeds of the sale shall be distributed to the taxing districts in proportion to their respective interests therein. The presiding officer of the county board, with the advice and consent of the County Board, may appoint some officer or person to attend scavenger sales and bid on its behalf.

(h) Miscellaneous provisions. In the event that the tract of land or lot sold at any such sale is not redeemed within the time permitted by law and a tax deed is issued, all moneys that may be received from the sale of properties in excess of the delinquent taxes, together with all publication and other costs associated with the sale, shall, upon petition of any interested party to the court that issued the tax deed, be distributed by the County Collector pursuant to order of the court among the persons having legal or equitable interests in the property according to the fair value of their interests in the tract or lot. Section 21-415 does not apply to properties sold under this Section. Appeals may be taken from the orders and judgments entered under this Section as in other civil cases. The remedy herein provided is in addition to other remedies for the collection of delinquent taxes.

(i) The changes to this Section made by Public Act 95-477 apply only to matters in which a petition for tax deed is filed on or after June 1, 2008 (the effective date of Public Act 95-477).

(j) The changes to this Section made by this amendatory Act of the 102nd General Assembly apply to matters in which a petition for tax deed is filed on or after the effective date of this amendatory Act of the 102nd General Assembly. Failure of any party or any public official to comply with the changes made to this Section by Public Act 102-528 does not invalidate any tax deed issued prior to the effective date of this amendatory Act of the 102nd General Assembly.

(Source: P.A. 102-519, eff. 8-20-21; 102-528, eff. 1-1-22; 102-813, eff. 5-13-22; 102-1003, eff. 5-27-22.)