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Illinois Compiled Statutes

Information maintained by the Legislative Reference Bureau
Updating the database of the Illinois Compiled Statutes (ILCS) is an ongoing process. Recent laws may not yet be included in the ILCS database, but they are found on this site as Public Acts soon after they become law. For information concerning the relationship between statutes and Public Acts, refer to the Guide.

Because the statute database is maintained primarily for legislative drafting purposes, statutory changes are sometimes included in the statute database before they take effect. If the source note at the end of a Section of the statutes includes a Public Act that has not yet taken effect, the version of the law that is currently in effect may have already been removed from the database and you should refer to that Public Act to see the changes made to the current law.

REVENUE
(35 ILCS 200/) Property Tax Code.

35 ILCS 200/22-65

    (35 ILCS 200/22-65)
    Sec. 22-65. Form of deed. A tax deed executed by the county clerk under the official seal of the county shall be recorded in the same manner as other conveyances of property, and vests in the grantee, his or her heirs and assigns, the title of the property therein described without further acknowledgment or evidence of the conveyance. The conveyance shall be substantially in the following form:
State of Illinois)
                 ) ss.
County of .......)
    At a public sale of property for the nonpayment of taxes, held in the county above stated, on (insert date), the following described property was sold: (here place description of property conveyed). The property not having been redeemed from the sale, and it appearing that the holder of the certificate of purchase of the property has complied with the laws of the State of Illinois necessary to entitle (insert him, her or them) to a deed of the property: I ...., county clerk of the county of ...., in consideration of the property and by virtue of the statutes of the State of Illinois in such cases provided, grant and convey to ...., his or her heirs and assigns forever, the property described above.
    Dated (insert date).
Signature of .................. County Clerk
Seal of County of ...., Illinois
(Source: P.A. 91-357, eff. 7-29-99.)

35 ILCS 200/22-70

    (35 ILCS 200/22-70)
    Sec. 22-70. Easements and covenants running with the land. A tax deed issued with respect to any property sold under this Code shall not extinguish or affect any conservation right, easement, covenant running with the land or right-of-way for water, sewer, electricity, gas, telephone or other public service use which was created, on or over that real property before the time that property was sold under this Code and which is evidenced either by a recorded instrument or by wires, poles, pipes, equipment or other public service facilities. When the property described in a tax deed issued under this Code is a dominant or a servient tenement with respect to any private easement or easements, created in good faith expressly or by operation of law for the benefit of a dominant tenement or tenements, with respect to the easement or easements the tax deed shall have the same effect as a deed of conveyance made by the owner of the property to the tax deed grantee, just prior to the issuance of the deed.
    This Section does not apply to tax deeds issued because the owner of any easement, covenant running with the land or right-of-way has failed to pay taxes or special assessments assessed for that easement, covenant running with the land or right-of-way.
(Source: P.A. 91-497, eff. 1-1-00.)

35 ILCS 200/22-75

    (35 ILCS 200/22-75)
    Sec. 22-75. Deed; prima facie evidence of regularity of sale.
    (a) As to the property conveyed therein, tax deeds executed by the county clerk are prima facie evidence of the following facts in all controversies and suits in relation to the rights of the tax deed grantee and his or her heirs or assigns:
        (1) the property conveyed was subject to taxation at
    
the time it was assessed, and was listed and assessed in the time and manner required by law;
        (2) the taxes or special assessments were not paid at
    
any time before the sale;
        (3) the property was advertised for sale in the
    
manner and for the length of time required by law;
        (4) the property was sold for taxes or special
    
assessments as stated in the deed;
        (5) the sale was conducted in the manner required by
    
law;
        (6) the property conveyed was not redeemed from the
    
sale within the time permitted by law;
        (7) the grantee in the deed was the purchaser or
    
assignee of the purchaser.
    (b) Any order for the sale of property for delinquent taxes, except as otherwise provided in this Section, shall estop all parties from raising any objections to the order or to a tax title based thereon, which existed at or before the rendition of the order, and which could have been presented as a defense to the application for the order. The order itself is conclusive evidence of its regularity and validity in all collateral proceedings, except in cases where the tax or special assessments were paid prior to the sale or the property was exempt from general taxes or was not subject to special assessment.
(Source: P.A. 88-455; 89-342, eff. 1-1-96.)

35 ILCS 200/22-80

    (35 ILCS 200/22-80)
    Sec. 22-80. Order of court setting aside tax deed; payments to holder of deed.
    (a) Any order of court vacating an order directing the county clerk to issue a tax deed based upon a finding that the property was not subject to taxation or special assessment, or that the taxes or special assessments had been paid prior to the sale of the property, or that the tax sale was otherwise void, shall declare the tax sale to be a sale in error pursuant to Section 21-310 of this Act. The order shall direct the county collector to refund to the tax deed grantee or his or her successors and assigns (or, if a tax deed has not yet issued, the holder of the certificate) the following amounts:
        (1) all taxes and special assessments purchased,
    
paid, or redeemed by the tax purchaser or his or her assignee, or by the tax deed grantee or his or her successors and assigns, whether before or after entry of the order for tax deed, with interest at the rate of 1% per month from the date each amount was paid until the date of payment pursuant to this Section;
        (2) all costs paid and posted to the judgment record
    
and not included in paragraph (1) of this subsection (a); and
        (3) court reporter fees for the hearing on the
    
application for tax deed and transcript thereof, cost of certification of tax deed order, cost of issuance of tax deed, and cost of recording of tax deed.
    (b) Except in those cases described in subsection (a) of this Section, and unless the court on motion of the tax deed petitioner extends the redemption period to a date not later than 3 years from the date of sale, any order of court finding that an order directing the county clerk to issue a tax deed should be vacated shall direct the party who successfully contested the entry of the order to pay to the tax deed grantee or his or her successors and assigns (or, if a tax deed has not yet issued, the holder of the certificate) within 90 days after the date of the finding:
        (1) the amount necessary to redeem the property from
    
the sale as of the last day of the period of redemption, except that, if the sale is a scavenger sale pursuant to Section 21-260 of this Act, the redemption amount shall not include an amount equal to all delinquent taxes on such property which taxes were delinquent at the time of sale; and
        (2) amounts in satisfaction of municipal liens paid
    
by the tax purchaser or his or her assignee, and the amounts specified in paragraphs (1) and (3) of subsection (a) of this Section, to the extent the amounts are not included in paragraph (1) of this subsection (b).
    If the payment is not made within the 90-day period, the petition to vacate the order directing the county clerk to issue a tax deed shall be denied with prejudice, and the order directing the county clerk to issue a tax deed shall remain in full force and effect. No final order vacating any order directing the county clerk to issue a tax deed shall be entered pursuant to this subsection (b) until the payment has been made.
(Source: P.A. 91-357, eff. 7-29-99.)

35 ILCS 200/22-85

    (35 ILCS 200/22-85)
    Sec. 22-85. Failure to timely take out and record deed; deed is void. Unless the holder of the certificate purchased at any tax sale under this Code takes out the deed in the time provided by law, and records the same within one year from and after the time for redemption expires, the certificate or deed, and the sale on which it is based, shall, after the expiration of the one year period, be absolutely void with no right to reimbursement. If the holder of the certificate is prevented from obtaining a deed by injunction or order of any court, or by the refusal or inability of any court to act upon the application for a tax deed, or by the refusal of the clerk to execute the same deed, the time he or she is so prevented shall be excluded from computation of the one year period. Certificates of purchase and deeds executed by the clerk shall recite the qualifications required in this Section.
(Source: P.A. 87-669; 88-455.)

35 ILCS 200/22-90

    (35 ILCS 200/22-90)
    Sec. 22-90. Recording of certificate of purchase by municipality. If any city, village or incorporated town, interested in the collection of any special tax or assessment, acquires a certificate of purchase at a tax sale, it is not required to take out a deed, but may preserve its lien under the certificate of purchase, beyond the period of redemption, by recording the certificate of purchase or evidence thereof within 1 year from the expiration of the period of redemption or extended period of redemption, in the office of the recorder of the county in which the property is situated, or by presenting the certificate for registration in the manner provided by law, to the registrar of titles in the case of property registered under the Registered Titles (Torrens) Act. The recorded certificate of purchase or the evidence thereof shall contain language in substantially the following form:
STATE OF ....)
             )SS
COUNTY OF ...)
    The following described property was sold to the (here place name of city, village, or incorporated town), at a public sale for the nonpayment of special taxes or assessments in the above stated county, on (insert date), to-wit: (here place property description). The sale was for the delinquent special tax or assessment (here place the special assessment warrant number and installment). Unless payment or settlement is made at the office of (here place proper city, village or incorporated town officer), the municipality for which the above lien or liens were created may at any time after expiration of the period of redemption, sell and assign the certificate of purchase. Either the municipality or its assignee at any time after expiration of the period of redemption may file a complaint to foreclose or bring an action for the amount of the special tax or assessment due.
    Dated (insert date).
...........................
(Proper Officer)
    (Source: P.A. 90-655, eff. 7-30-98; 91-357, eff. 7-29-99.)

35 ILCS 200/22-95

    (35 ILCS 200/22-95)
    Sec. 22-95. Order of court setting aside certificate of purchase; payments. Any judgment or order of the circuit court, setting aside the lien under the certificate of purchase filed in accordance with Section 22-90 shall provide that the claimant pay to the city, village or incorporated town, or its assignee holding the certificate of purchase, the following:
        (a) the amount for which the same was sold, together
    
with the amount of the penalty bid at the tax sale, if set aside before the expiration of 6 months from the day of sale;
        (b) if between 6 and 12 months, the amount for which
    
the same was sold together with twice the amount of the penalty bid;
        (c) if between 12 and 18 months, the amount for which
    
the same was sold together with 3 times the amount of the penalty bid;
        (d) if between 18 months and 2 years, the amount for
    
which the same was sold together with 4 times the amount of the penalty bid at the sale;
        (e) if after 2 years, the amount for which the same
    
was sold together with 4 times the amount of the penalty bid at the sale, and interest thereafter at the rate of 5% per year on the amount for which the same was sold.
    In all cases, the claimant shall also pay costs of $10 in counties of 3,000,000 or more inhabitants and $5 in counties with less than 3,000,000 inhabitants.
    A final judgment or order of the circuit court in any case or in an eminent domain proceeding under the Eminent Domain Act involving the title to or interest in any property in which the city, village or incorporated town, or its assignee holding a certificate of purchase, has an interest, or setting aside any lien under the certificate filed under this Code shall not be entered, until the claimant makes reimbursement to the city, village or incorporated town or its assignee holding the certificate of purchase. The county clerk is entitled to a fee of $5 in counties with 3,000,000 or more inhabitants and $2 in counties with less than 3,000,000 inhabitants for preparing the estimate of the amount required to redeem. The estimate of the county clerk is prima facie evidence in all courts of the amount due to such city, village or incorporated town or its assignee.
(Source: P.A. 94-1055, eff. 1-1-07.)

35 ILCS 200/Tit. 8

 
    (35 ILCS 200/Tit. 8 heading)
TITLE 8. TAX OBJECTIONS

35 ILCS 200/Art. 23

 
    (35 ILCS 200/Art. 23 heading)
Article 23. Procedures and
Adjudication for Tax Objections

35 ILCS 200/23-5

    (35 ILCS 200/23-5)
    Sec. 23-5. Payment under protest. Beginning with the 1994 tax year in counties with 3,000,000 or more inhabitants, and beginning with the 1995 tax year in all other counties, if any person desires to object to all or any part of a property tax for any year, for any reason other than that the property is exempt from taxation, he or she shall pay all of the tax due within 60 days from the first penalty date of the final installment of taxes for that year. Whenever taxes are paid in compliance with this Section and a tax objection complaint is filed in compliance with Section 23-10, 100% of the taxes shall be deemed paid under protest without the filing of a separate letter of protest with the county collector.
(Source: P.A. 88-455; 89-126, eff. 7-1195.)

35 ILCS 200/23-10

    (35 ILCS 200/23-10)
    Sec. 23-10. Tax objections and copies. Beginning with the 2003 tax year, in counties with 3,000,000 or more inhabitants, the person paying the taxes due as provided in Section 23-5 may file a tax objection complaint under Section 23-15 within 165 days after the first penalty date of the final installment of taxes for the year in question. Beginning with the 2003 tax year, in counties with less than 3,000,000 inhabitants, the person paying the taxes due as provided in Section 23-5 may file a tax objection complaint under Section 23-15 within 75 days after the first penalty date of the final installment of taxes for the year in question. However, in all counties in cases in which the complaint is permitted to be filed without payment under Section 23-5, it must be filed prior to the entry of judgment under Section 21-175. In addition, the time specified for payment of the tax provided in Section 23-5 shall not be construed to delay or prevent the entry of judgment against, or the sale of, tax delinquent property if the taxes have not been paid prior to the entry of judgment under Section 21-175. An objection to an assessment for any year shall not be allowed by the court, however, if an administrative remedy was available by complaint to the board of appeals or board of review under Section 16-55 or Section 16-115, unless that remedy was exhausted prior to the filing of the tax objection complaint.
    When any complaint is filed with the court in a county with less than 3,000,000 inhabitants, the plaintiff shall file 3 copies of the complaint with the clerk of the circuit court. Any complaint or amendment thereto shall contain (i) on the first page a listing of the taxing districts against which the complaint is directed and (ii) a summary of the reasons for the tax objections set forth in the complaint with enough copies of the summary to be distributed to each of the taxing districts against which the complaint is directed. Within 10 days after the complaint is filed, the clerk of the circuit court shall deliver one copy to the State's Attorney and one copy to the county clerk, taking their receipts therefor. The county clerk shall, within 30 days from the last day for the filing of complaints, notify the duly elected or appointed custodian of funds for each taxing district that may be affected by the complaint, stating (i) that a complaint has been filed and (ii) the summary of the reasons for the tax objections set forth in the complaint. Any amendment to a complaint, except any amendment permitted to be made in open court during the course of a hearing on the complaint, shall also be filed in triplicate, with one copy delivered to the State's Attorney and one copy delivered to the county clerk by the clerk of the circuit court. The State's Attorney shall within 10 days of receiving his or her copy of the amendment notify the duly elected or appointed custodian of funds for each taxing district whose tax monies may be affected by the amendment, stating (i) that the amendment has been filed and (ii) the summary of the reasons for the tax objections set forth in the amended complaint. The State's Attorney shall also notify the custodian and the county clerk in writing of the date, time and place of any hearing before the court to be held upon the complaint or amended complaint not later than 4 days prior to the hearing. The notices provided in this Section shall be by letter addressed to the custodian or the county clerk and may be mailed by regular mail, postage prepaid, postmarked within the required period, but not less than 4 days before a hearing.
(Source: P.A. 93-378, eff. 7-24-03.)

35 ILCS 200/23-15

    (35 ILCS 200/23-15)
    Sec. 23-15. Tax objection procedure and hearing.
    (a) A tax objection complaint under Section 23-10 shall be filed in the circuit court of the county in which the subject property is located. Joinder of plaintiffs shall be permitted to the same extent permitted by law in any personal action pending in the court and shall be in accordance with Section 2-404 of the Code of Civil Procedure; provided, however, that no complaint shall be filed as a class action. The complaint shall name the county collector as defendant and shall specify any objections that the plaintiff may have to the taxes in question. No appearance or answer by the county collector to the tax objection complaint, nor any further pleadings, need be filed. Amendments to the complaint may be made to the same extent which, by law, could be made in any personal action pending in the court.
    (b) (1) The court, sitting without a jury, shall hear and determine all objections specified to the taxes, assessments, or levies in question. This Section shall be construed to provide a complete remedy for any claims with respect to those taxes, assessments, or levies, excepting only matters for which an exclusive remedy is provided elsewhere in this Code.
    (2) The taxes, assessments, and levies that are the subject of the objection shall be presumed correct and legal, but the presumption is rebuttable. The plaintiff has the burden of proving any contested matter of fact by clear and convincing evidence.
    (3) Objections to assessments shall be heard de novo by the court. The court shall grant relief in the cases in which the objector meets the burden of proof under this Section and shows an assessment to be incorrect or illegal. If an objection is made claiming incorrect valuation, the court shall consider the objection without regard to the correctness of any practice, procedure, or method of valuation followed by the assessor, board of appeals, or board of review in making or reviewing the assessment, and without regard to the intent or motivation of any assessing official. The doctrine known as constructive fraud is hereby abolished for purposes of all challenges to taxes, assessments, or levies.
    (c) If the court orders a refund of any part of the taxes paid, it shall also order the payment of interest as provided in Section 23-20. Appeals may be taken from final judgments as in other civil cases.
    (d) This amendatory Act of 1995 shall apply to all tax objection matters still pending for any tax year, except as provided in Sections 23-5 and 23-10 regarding procedures and time limitations for payment of taxes and filing tax objection complaints.
    (e) In counties with less than 3,000,000 inhabitants, if the court renders a decision lowering the assessment of a particular parcel on which a residence occupied by the owner is situated, the reduced assessment, subject to equalization, shall remain in effect for the remainder of the general assessment period as provided in Sections 9-215 through 9-225, unless that parcel is subsequently sold in an arm's length transaction establishing a fair cash value for the parcel that is different from the fair cash value on which the court's assessment is based, or unless the decision of the court is reversed or modified upon review.
(Source: P.A. 88-455; 88-642, eff. 9-9-94; 89-126, eff. 7-11-95; 89-290, eff. 1-1-96; 89-593, eff. 8-1-96; 89-626, eff. 8-9-96.)

35 ILCS 200/23-20

    (35 ILCS 200/23-20)
    Sec. 23-20. Effect of protested payments; refunds. No protest shall prevent or be a cause of delay in the distribution of tax collections to the taxing districts of any taxes collected which were not paid under protest. If the final order of the Property Tax Appeal Board or of a court results in a refund to the taxpayer, refunds shall be made by the collector from funds remaining in the Protest Fund until such funds are exhausted and thereafter from the next funds collected after entry of the final order until full payment of the refund and interest thereon has been made. Interest from the date of payment, regardless of whether the payment was made before the effective date of this amendatory Act of 1997, or from the date payment is due, whichever is later, to the date of refund shall also be paid to the taxpayer at the annual rate of the lesser of (i) 5% or (ii) the percentage increase in the Consumer Price Index For All Urban Consumers during the 12-month calendar year preceding the levy year for which the refund was made, as published by the federal Bureau of Labor Statistics.
(Source: P.A. 94-558, eff. 1-1-06.)

35 ILCS 200/23-25

    (35 ILCS 200/23-25)
    Sec. 23-25. Tax exempt property; restriction on judicial determinations.
    (a) No taxpayer may file an objection as provided in Section 21-175 or Section 23-10 on the grounds that the property is exempt from taxation, or otherwise seek a judicial determination as to tax exempt status, except as provided in Section 8-40 and except as otherwise provided in this Section and Section 14-25 and Section 21-175.
    (b) Nothing in this Section shall affect the right of a governmental agency to seek a judicial determination as to the exempt status of property for those years during which eminent domain proceedings were pending before a court, once a certificate of exemption for the property is obtained by the governmental agency under Section 8-35 or Section 8-40.
    (c) This Section shall not apply to exemptions granted under Sections 15-165 through 15-180.
    (d) The limitation in this Section shall not apply to court proceedings relating to an exemption for the 1985 assessment year and preceding assessment years. However, an order entered in any such proceeding shall not preclude the necessity of applying for an exemption for 1986 or later assessment years in the manner provided by Section 16-70 or 16-130.
    (e) The limitation in this Section shall not apply to court proceedings to establish an exemption for any specific assessment year, provided that the plaintiff or its predecessor in interest in the property has established an exemption for any subsequent or prior assessment year on grounds comparable to those alleged in the court proceedings. For purposes of this subsection, the exemption for a subsequent or prior year must have been determined under Section 8-35 or a prior similar law by the Department or a predecessor agency, or under Section 8-40. Court proceedings permitted by this subsection may be initiated while proceedings for the subsequent or prior year under Section 16-70, 16-130, 8-35, or 8-40 are still pending, but judgment shall not be entered until the proceedings under Section 8-35 or 8-40 have terminated.
(Source: P.A. 89-126, eff. 7-11-95; 90-679, eff. 7-31-98.)

35 ILCS 200/23-30

    (35 ILCS 200/23-30)
    Sec. 23-30. Conference on tax objection. Following the filing of an objection under Section 23-10, the court may hold a conference with the objector and the State's Attorney. Compromise agreements on tax objections reached by conference shall be filed with the court, and the parties shall prepare an order covering the settlement and submit the order to the court for entry.
(Source: P.A. 88-455; 89-126, eff. 7-11-95.)

35 ILCS 200/23-35

    (35 ILCS 200/23-35)
    Sec. 23-35. Tax objection based on budget or appropriation ordinance. Notwithstanding the provisions of Section 23-10, no objection to any property tax levied by any municipality shall be sustained by any court because of the forms of any budget or appropriation ordinance, or the degree of itemization or classification of items therein, or the reasonableness of any amount budgeted or appropriated thereby, if:
        (a) a tentative budget and appropriation ordinance
    
was prepared at the direction of the governing body of the municipality and made conveniently available to public inspection for at least 30 days prior to the public hearing specified below and to final action thereon;
        (b) at least one public hearing has been held by the
    
governing body as to the tentative budget and appropriation ordinance prior to final action thereon, and notice of the time and place where copies of the tentative budget and appropriation ordinances are available for public inspection, and the time and place of the hearing, has been given by publication in a newspaper published in the municipality at least 30 days prior to the time of the hearing, or, if there is no newspaper published in the municipality, notice of the public hearing has been given by publication in a newspaper of general circulation in the municipality; and
        (c) the budget and appropriation ordinance finally
    
adopted is substantially identical, as to the matters to which objection is made, with the tentative budget and appropriation ordinance submitted at the public hearing, unless the taxpayer making the objection has made the same objection in writing and with the same specificity to the governing body of the municipality prior to the adoption of the budget and appropriation ordinance.
    "Municipality", as used in this Section, means all municipal corporations in, and political subdivisions of, this State except the following: counties; cities, villages and incorporated towns; sanitary districts created under the Metropolitan Water Reclamation District Act; forest preserve districts having a population of 3,000,000 or more, created under the Cook County Forest Preserve Park District Act; boards of education of school districts in cities exceeding 1,000,000 inhabitants; the Chicago Park District created under the Chicago Park District Act; and park districts as defined in subsection (b) of Section 1-3 of the Park District Code.
(Source: P.A. 91-357, eff. 7-29-99.)

35 ILCS 200/23-40

    (35 ILCS 200/23-40)
    Sec. 23-40. Error or informality in making levy or in certifying or filing. In all judicial proceedings concerning the levying and collection of taxes, an error or informality of any officer or officers in making any tax levy or in certifying or filing the levy not affecting the substantial justice of the levy itself, shall not vitiate or void the levy or affect the tax. When the error or informality in a levy, its certification, filing or publication can be corrected by amendment, or a levy can be sufficiently itemized, the purpose defined and made certain by amendment, made prior to the entry of any order of court affecting the levy or the collection of taxes thereon, an amendment or amendments, certification, filing or publication may be made by the taxing bodies affected. The ordinance, resolution, publication or certificate, as amended, certified, filed or published, shall, upon proof of such amendment or amendments, certification, filing or publication being made to the court, have the same force and effect as though originally adopted, published, filed and certified in the amended form. The aggregate amount or rate of the original levy shall not be increased by an action taken under this Section. A statute terminating the time within which appropriations or tax levies may be made, published, certified or filed, shall not apply to any republication, recertification or refiling, or to any amendment or revision authorized or permitted by this Section.
(Source: Laws 1939, p. 886; P.A. 88-455.)

35 ILCS 200/23-45

    (35 ILCS 200/23-45)
    Sec. 23-45. Time limit after objection is filed with the Court. If, after 10 years from the date an objection is filed there has been no further action on the objection, the objection shall be dismissed as a matter of law with prejudice. The circuit clerk shall enter the dismissal of record. The Collector may then distribute the taxes. The Collector shall determine whether to use the tax rates for the year the objection was filed or the tax rates for the most recent tax year in distributing the taxes. This Section applies to tax objections filed before, on, or after the effective date of this amendatory Act of 1996.
(Source: P.A. 89-695, eff. 12-31-96.)

35 ILCS 200/Tit. 9

 
    (35 ILCS 200/Tit. 9 heading)
TITLE 9. OTHER PROVISIONS

35 ILCS 200/Art. 24

 
    (35 ILCS 200/Art. 24 heading)
Article 24. General Provisions

35 ILCS 200/24-5

    (35 ILCS 200/24-5)
    Sec. 24-5. Tax on personal property. Ad valorem personal property taxes shall not be levied on any personal property having tax situs in this State. However, this Section shall not prohibit the collection after January 1, 1979 of any taxes levied under this Code prior to January 1, 1979, on personal property subject to assessment and taxation under this Code prior to January 1, 1979. No property lawfully assessed and taxed as personal property prior to January 1, 1979, or property of like kind acquired or placed in use after January 1, 1979, shall be classified as real property subject to assessment and taxation. No property lawfully assessed and taxed as real property prior to January 1, 1979, or property of like kind acquired or placed in use after January 1, 1979, shall be classified as personal property.
(Source: P.A. 82-935; 88-455.)

35 ILCS 200/24-10

    (35 ILCS 200/24-10)
    Sec. 24-10. Statute of limitations for collection of penalties and interest on delinquent personal property taxes. Any interest or penalty on personal property tax levied pursuant to the Revenue Act of 1939 by any taxing district, as defined in that Act, located in a county of less than 400,000 inhabitants, shall not be collected more than 7 years after the date on which the tax was initially levied, notwithstanding any judgment which has been obtained in relation to collection of the tax. For purposes of this Section, "personal property tax" means a tax on personal property imposed by taxing districts pursuant to the Revenue Act of 1939 prior to abolition of authority to impose personal property tax in Illinois.
(Source: P.A. 86-179; 88-455.)

35 ILCS 200/24-15

    (35 ILCS 200/24-15)
    Sec. 24-15. Forms and instructions. The Department shall make out and forward to each county clerk for the use of the clerks and other officers, suitable forms and instructions. All instructions shall be strictly complied with by the officers in the performance of their duties. The Department shall give its opinion and advice on all questions of doubt as to the intent and meaning of the provisions of this Code.
(Source: Laws 1943, vol. 1, p. 1136; P.A. 88-455.)