TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.10 ANNUAL FINANCIAL REPORT (REPEALED)
Section 1650.10 Annual
Financial Report (Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
SUBPART B: BASIC RECORDS AND ACCOUNTS
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.110 MEMBERSHIP RECORDS
Section 1650.110 Membership
Records
a) Every member shall provide information with respect to the
member's date of birth, Social Security number and home address including a
facsimile of his or her signature.
b) Creditable service and salary are established by submission of
reports (filed by the member's employer), an affidavit of a school official
based upon existing school records, or copies of contracts, board minutes,
memoranda, payroll records and other materials as requested by the System for
assistance in making the necessary determinations. If the preceding
documentation is unavailable, the member shall submit at least one of the
following types of documentation in the following order of priority:
1) Certified records of the Chief Educational Officer of the
County in which the member was employed.
2) Income tax records for the entire time period showing
employment as a teacher.
3) Certified records of another retirement system.
4) Other contemporaneous documentation that reliably supports the
service credit to be established while eliminating the possibility of mistake
or fraud.
(Source: Amended at 49 Ill.
Reg. 3382, effective March 3, 2025)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.120 CLAIMS RECORDS (REPEALED)
Section 1650.120 Claims
Records (Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.130 INDIVIDUAL ACCOUNTS (REPEALED)
Section 1650.130 Individual
Accounts (Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.140 LEDGER AND ACCOUNT BOOKS (REPEALED)
Section 1650.140 Ledger and
Account Books (Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.150 STATISTICS (REPEALED)
Section 1650.150 Statistics
(Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.160 CONFIDENTIALITY OF RECORDS
Section 1650.160
Confidentiality of Records
The Board, its Executive
Director, and agents and employees of the System are prohibited from disclosing
the contents of a member's, annuitant's, or beneficiary's files, records,
papers, or communications except: for purposes connected with the official responsibility
of the Teachers' Retirement System; to other systems subject to and
participating in the Reciprocal Act; to the Department of Central Management
Services for annuitant health insurance purposes; to the Social Security
Administration for government pension offset determination and windfall
elimination purposes; upon express (e.g., mail, verbal, personal) authorization
from the individual whose record is to be released; in response to a subpoena;
or when required pursuant to the Freedom of Information Act [5 ILCS 140].
(Source: Amended at 39 Ill. Reg. 14989, effective October 30, 2015)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.180 FILING AND PAYMENT REQUIREMENTS
Section 1650.180 Filing and
Payment Requirements
a) All
employers must file reports with the System including demographic, enrollment
and earnings information, together with contributions required under Article 16
of the Illinois Pension Code (Code) [40 ILCS 5], on a pay-period basis.
b) Reports
and contributions due for the month must be remitted to the System by the 10th
day of the following month. Late contributions and filings will be assessed
penalties prescribed by Section 16-155 of the Code, as determined by the
System.
c) The employer's report shall be properly completed and shall report
service, creditable earnings, and contributions in accordance with applicable
laws and rules. The exact statutory amount of contributions must be:
1) deducted from the member's pay; and/or
2) paid on behalf of the member, based on the member's earnings
each pay period.
d) Employers are required to file the report via the System's employer
portal. All contributions and payments must be remitted to the System via
electronic means.
e) Contributions for work performed during the fiscal year are
due to the System by July 10 of the following fiscal year. Effective July 1,
2020, employers cannot accelerate the payment of contributions (i.e., send more
than the statutory contribution rate) in order to meet the July 10 deadline.
Rather, the employer must remit all contributions corresponding with each
payroll occurring within that month. To be allowed to remit the appropriate
contributions to TRS by the July 10 deadline, employers must report all
payrolls that will cover the work performed during the fiscal year ended June
30, even if the members will be paid in July and August. The contributions due
are based on the statutory rates in effect for the fiscal year of the report.
f) All employers are required to complete an Annual Certification/Annual
Report via the System’s employer portal on or before August 15 of each year.
Failure to complete the Annual Certification/Annual Report by the due date
shall result in additional amounts due as prescribed by Section 16-155 of the
Code.
(Source: Amended at 47 Ill. Reg. 9473, effective June 22, 2023)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.181 EARLY RETIREMENT INCENTIVE PAYMENT REQUIREMENTS (REPEALED)
Section 1650.181 Early
Retirement Incentive Payment Requirements (Repealed)
(Source: Repealed at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.182 WAIVER OF ADDITIONAL AMOUNTS DUE
Section 1650.182 Waiver of
Additional Amounts Due
a) The System may waive additional amounts due upon good cause
shown when:
1) The delinquency is attributable to circumstances commonly
known as an "act of God", such as fire, flood, tornado and the like;
or
2) The delinquency is attributable to other administrative
reasons where no employer negligence is involved; the employer's record
indicates a history of good faith and consistent compliance with the System's
contribution and reporting requirements; and the employer remits the pay-period
reports and required contributions within a reasonable time as determined by
the System taking into consideration the reason for delinquency and the period
of delinquency.
b) Circumstances purporting to justify a waiver of the additional
amounts due must be certified in writing to the System by an authorized
representative of the employer requesting a waiver.
(Source: Amended at 47 Ill.
Reg. 9473, effective June 22, 2023)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.183 DEFINITION OF EMPLOYER'S NORMAL COST
Section 1650.183 Definition
of Employer's Normal Cost
The employer's normal cost is
the employer's portion of the total normal cost of benefits earned by active
members during the fiscal year (which shall include the System's estimated
administrative expenses for the fiscal year) that is not funded by the estimated
contributions of active members for the fiscal year. The total cost of
benefits and the employer's normal cost are expressed as percentages of
projected active member payroll, actuarially determined, and are approved by
the Board of Trustees before the fiscal year begins. The employer's normal
cost rate approved by the Board of Trustees shall be used for all calculations
that are to be based on the employer's normal cost, except that, for purposes
of determining the contribution for optional creditable service under Section
16-128(a)(ii) of the Act, the employer's normal cost rate shall be the total
cost of benefits rate for the fiscal year in which such service is verified
reduced by the member contribution rate used to determine the amount under Section
16-128(a)(i) of the Act.
(Source: Added at 20 Ill. Reg. 3118, effective February 5, 1996)
SUBPART C: FILING OF CLAIMS
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.201 DISABILITY BENEFITS - APPLICATION PROCEDURE; EFFECTIVE DATE
Section 1650.201 Disability Benefits − Application
Procedure; Effective Date
a) Any
member claiming a disability benefit under 40 ILCS 5/16-149 or 16-149.1 shall
begin the process by filing a written notice with the System.
b) For
purposes of determining when nonoccupational disability benefits become payable
under 40 ILCS 5/16-149, the following shall apply:
EFFECTIVE DATE
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Member files written notice
of disability within 90 days from the later of commencement of disability or
the date eligibility for salary ceases*.
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Yes
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No
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TRS receives all
documentation within six months from the later of the commencement of
disability or the date eligibility for salary ceases.
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TRS receives all
documentation within six months after written notice of disability.
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Yes
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No
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Yes
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No
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Benefits become payable
from the later of the 31st calendar day the member is absent from teaching
due to the disability for which benefits are sought or exhaustion of the
member's sick leave**.
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Benefits become payable on
the date TRS receives all documentation required by law.
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Benefits become payable on
the date TRS receives written notice of disability.
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Benefits become payable on
the date TRS receives all documentation required by law.
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* Eligibility
for salary ceases is equal to the later of the date last worked plus 31 days
or when sick leave days are completely exhausted
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** If sick
leave is not paid by the employer, the date sick leave would have been
exhausted had the member been paid by the employer.
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c) For
purposes of determining when occupational disability benefits become payable
under 40 ILCS 5/16-149.1, the following shall apply:
EFFECTIVE DATE
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Member files written notice
of disability within 90 days from the later of commencement of disability or
the last day for which salary was paid.
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Yes
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No
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TRS receives all
documentation within six months from the later of the commencement of
disability or the last day for which salary is paid.
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TRS receives all documentation
within six months after written notice of disability.
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Yes
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No
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Yes
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No
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Benefits become payable on
the date after the last day for which salary is paid.
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Benefits become payable on
the date TRS receives all documentation required by law.
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Benefits become payable on
the date TRS receives written notice of disability.
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Benefits become payable on
the date TRS receives all documentation required by law.
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d) When
a member claiming disability benefits is employed under an agreement for less
than 12 full months, neither the 31-day waiting period nor the utilization of
sick leave requirement, as contained in the definition of "date
eligibility for salary ceases" in Section 1650.202, can be satisfied
during periods not covered by the agreement. For purposes of granting
disability benefits, all employment agreements are presumed to cover one full
school term and are automatically renewable at the commencement of the next
school term. Satisfactory evidence must be presented of an employment
agreement covering a period longer than a full school term (e.g., 10, 11 or 12
months).
e) Whenever
a member becomes ineligible to receive a non-occupational or occupational disability
benefit due to gainful employment but is subsequently disabled for the same
cause within 90 days after the member's or annuitant's last date of eligibility
for benefits, benefits shall be reinstated at the previous benefit rate upon
written application. Benefits shall commence the day following the last day
the member is eligible to receive salary. If more than 90 days have elapsed,
benefits shall be reinstated based on the greater of the member's most recent
annual contract salary rate at the time the disability benefit becomes payable
or the member's annual contract rate on the date the disability commenced.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.202 DISABILITY BENEFITS - DEFINITIONS
Section 1650.202 Disability
Benefits − Definitions
For purposes of non-occupational
disability benefits under Section 16-149 of the Code and occupational
disability benefits under Code Section 16-149.1, the following terms and
phrases shall have the following definitions:
"Code"
means the Illinois Pension Code [40 ILCS 5].
"Commencement
of disability" shall mean the date upon which a member is determined by
required medical examination to be "incapacitated to perform the duties of
his or her position as a teacher" as defined in this Section.
"Date of
application" shall mean the day upon which the System receives in its
business offices the written or telefax notice required in this Section notifying
the System the member is applying for disability benefits under the provisions
of Section 16-149 or 16-149.1 of the Code.
"Date
eligibility for salary ceases" shall mean the last date worked plus 31
days, or the date on which all of the member's sick leave is exhausted,
whichever occurs later.
"Gainful
employment" shall mean current employment from which a member realizes
"earned income" as that term is defined in section 32(c)(2) of the
Internal Revenue Code in excess of $10,000 in any calendar year, unreduced by
contributions to a tax deferred retirement plan account authorized by the
Internal Revenue Code, or the pro rata share of $10,000 if less than a calendar
year, while in receipt of a disability or occupational disability benefit.
"Incapacitated
to perform the duties of his or her position as a teacher" shall mean the
physical or mental inability to perform substantially all of the member's
assigned job duties at the commencement of disability.
"Licensed
physician" shall mean any individual licensed by the state in which he or
she practices medicine. All reports submitted to the System shall include the
registration number of the physician submitting the report.
"Teacher",
for purposes of Sections 16-149(a) and 16-149.1(a) of the Code, shall mean
employment in any equivalent position set forth in Code Section 16-106 in this
State or another state, territory or by or under the auspices of the United
States government.
"Upon
application of a member" shall mean the filing of a written or telefax
notice by or on behalf of a member notifying the System that the member is
applying for disability benefits under the provisions of Section 16-149 or
16-149.1 of the Code.
(Source: Amended at 40 Ill.
Reg. 14099, effective September 28, 2016)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.203 DISABILITY RETIREMENT ANNUITY DEFINITIONS
Section 1650.203 Disability
Retirement Annuity – Definitions
For purposes of Section 16-149.2
of the Code, the following terms shall have the following definitions:
"Amount earned by the member" shall mean the
member's "earned income" as that term is defined in section 32(c)(2)
of the Internal Revenue Code in any calendar year while in receipt of a
disability retirement annuity, unreduced by contributions to a tax-deferred
retirement plan or account authorized by the Internal Revenue Code.
"Licensed physician" shall have the same definition
as in Section 1650.202.
"No longer disabled" shall mean the member is no
longer "incapacitated to perform the duties of his or her positions as a
teacher" as that phrase is defined in Section 1650.202.
"Teacher" shall have the same definition as in
Section 1650.202.
"The standard of disability provided in Section
16-149" shall mean "incapacitated to perform the duties of his or her
position as a teacher" as that phrase is defined in Section 1650.202.
(Source: Amended at 40 Ill. Reg. 14099, effective September 28, 2016)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.204 GAINFUL EMPLOYMENT - CONSEQUENCES
Section 1650.204 Gainful
Employment - Consequences
A member in receipt of a
disability benefit under the provisions of 40 ILCS 5/16-149 or 16-149.1 who
engages in "gainful employment" as defined in Section 1650.202 shall
have his or her disability or occupational disability benefit terminated as
provided in Section 16-149(c) or Section 16-149.1(c), whichever is applicable.
(Source: Added at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.205 MEDICAL EXAMINATIONS AND INVESTIGATION OF DISABILITY CLAIMS
Section 1650.205 Medical
Examinations and Investigation of Disability Claims
a) A member applying for or receiving benefits pursuant to Section
16-149, 16-149.1 or 16-149.2 of the Code shall furnish the System medical
records, earnings statements, Social Security benefit or claim information,
federal and state tax returns, and any other information deemed relevant by the
System to process the member or annuitant's disability claim.
b) A member or annuitant shall submit to an independent medical
examination at the discretion of the System. The cost of independent medical
examinations shall be borne by the System.
c) In order to verify continued eligibility to receive disability
benefits under the provisions of Section 16-149 or 16-149.1 of the Code, a
member shall provide to the System at least annually written certifications by
two state licensed and practicing physicians verifying that the member remains
disabled and is unable to perform the duties of the position he or she held at
the time his or her disability commenced. The physicians' examinations must
have occurred within the 90 days prior to the re-examination due date. Certifications
shall be accompanied by a medical report fully explaining the basis for the
physician's conclusion that the member remains disabled. However, this
requirement may be waived, at the System's discretion, if it is determined that
the member's medical condition or prognosis is irreversible or terminal and
will result in a permanent inability to return to his or her former position.
d) When a disability or occupational benefit terminates and a
member elects to retire on a disability retirement annuity, the member shall
submit to medical examinations, unless the member's last examinations within
the preceding six months substantiate a continuing disability, in which case no
new medical examinations are required.
e) An annuitant in receipt of a disability retirement annuity who
becomes eligible for an age retirement annuity shall submit to medical
examinations to retain disability retirement annuity status, unless the
annuitant's last examinations within the preceding six months substantiate a
continuing disability, in which case no new medical examinations are required.
f) Failure of a member or an annuitant to submit to medical
examinations or to provide information required pursuant to Section 16-149,
16-149.1 or 16-149.2 of the Code will result in a suspension of benefit
payments.
(Source: Amended at 44 Ill. Reg. 7905, effective April 24, 2020)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.206 PHYSICIAN CERTIFICATES
Section 1650.206 Physician
Certificates
a) Physician certificates are required to be completed by the
certifying physician or his or her staff.
b) A physician certificate completed in any part by a member
shall not meet the physician certification requirements of 40 ILCS 5/16-149,
16-149.1 or 16-149.2.
(Source: Added at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.207 DISABILITY DUE TO PREGNANCY
Section 1650.207 Disability
Due to Pregnancy
a) A member who is disabled due to pregnancy as provided in 40
ILCS 5/16-149 shall be allowed to receive a maximum of:
1) eight weeks of disability benefits for a pregnancy involving a
Cesarean delivery; or
2) six weeks of disability benefits for a pregnancy involving a
normal delivery.
b) However, if complications arise during the pregnancy or as the
result of delivery, the period of disability may, upon the submission of
appropriate medical documentation, be extended until the member no longer
qualifies for benefits under 40 ILCS 5/16-149(c).
(Source: Added at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.208 DISABILITY PAYMENTS
Section 1650.208 Disability
Payments
In determining whether a member
is receiving salary as a teacher and, therefore, ineligible to receive
disability benefits under the provisions of 40 ILCS 5/16-149, 16-149.1 or
16-149.2, proceeds from disability insurance provided by the employer through a
private insurance carrier or through a self-insured disability program shall
not be considered salary for purposes of 40 ILCS 5/16-149, 16-149.1 or
16-149.2.
(Source: Added at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.209 COMPUTATION OF ANNUAL SALARY WHEN MEMBER HAS DIFFERENT SEMESTER SALARY RATES (REPEALED)
Section 1650.209 Computation
of Annual Salary When Member Has Different Semester Salary Rates (Repealed)
(Source: Repealed at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.210 CLAIM APPLICATIONS
Section 1650.210 Claim
Applications
Any individual claiming a
retirement annuity, a disability retirement annuity, a survivor benefit, a
disability benefit or an occupational disability benefit shall file an
application therefor in the form prescribed by the System. This application,
together with the membership record, and such other information as may have
been compiled during the membership of the member or submitted by the applicant
shall constitute the complete record forming the basis of the claim. An
application for survivor benefits shall be accompanied by a certified copy of
the death certificate, other public record of death, or a physician's
certificate of death. The System may require the claimant to provide a valid
depository agreement authorizing funds to be electronically deposited into the
recipient's bank account in lieu of paper warrants.
(Source: Amended at 43 Ill. Reg. 10791, effective September 23, 2019)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.211 DISABILITY RECIPIENT ELIGIBLE TO RECEIVE AN AGE OR DISABILITY RETIREMENT ANNUITY
Section 1650.211 Disability
Recipient Eligible to Receive an Age or Disability Retirement Annuity
a) A member may file an application to transfer from a nonoccupational
or occupational disability benefit to an age retirement annuity or a disability
retirement annuity prior to the expiration of the eligibility period for nonoccupational
or occupational disability benefits. The effective date of the annuity shall
be the first of the month following receipt of the application. An annuitant
receiving a disability retirement annuity may, any time after becoming eligible
for age retirement, file an application to transfer to an age retirement
annuity. The effective date of the age retirement annuity shall be the first
day of the month following receipt of the application.
b) At the time a disability retirement annuitant becomes eligible
to receive an age retirement annuity, the disability retirement annuitant shall
provide the System written certification by two state licensed and practicing
physicians verifying that the member remains disabled and is unable to perform
the duties of the position he or she held at the time the annuitant's
disability commenced. The certifications shall be accompanied by a medical
report fully explaining the basis for the physicians' conclusion that the
member remains disabled. If the disability retirement annuitant is found to no
longer be disabled, he or she shall be placed upon age retirement and receive
an age retirement annuity.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.220 RECLASSIFICATION OF DISABILITY CLAIM (REPEALED)
Section 1650.220
Reclassification of Disability Claim (Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.221 WHEN MEMBER BECOMES ANNUITANT
Section 1650.221 When Member
Becomes Annuitant
A member becomes an annuitant of
the System upon cashing his or her first retirement annuity payment or ten
calendar days after the date the first retirement annuity payment is deposited
in the member's designated bank account by electronic fund transfer.
(Source: Added at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.222 DEATH OUT OF SERVICE
Section 1650.222 Death Out
of Service
Death occurring after the System
has received an application for a retirement annuity and any outstanding
payments from the member is deemed to be a death out of service when
calculating survivor benefits.
(Source: Added at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.230 MEDICAL EXAMINATIONS AND INVESTIGATIONS OF CLAIMS (REPEALED)
Section 1650.230 Medical
Examinations and Investigations of Claims (Repealed)
(Source: Repealed at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.240 REFUNDS; CANCELED SERVICE; REPAYMENT
Section 1650.240 Refunds;
Canceled Service; Repayment
a) Any member eligible to receive a refund of contributions
pursuant to the provisions of Section 16-151 of the Act shall, if he or she so
elects, make a written request for the refund upon a form prescribed by the
System. A refund is deemed accepted and membership in the System terminates
upon the cashing of a refund warrant.
b) To be credited toward the calculation of a retirement annuity,
survivors benefit, or disability benefit, the service canceled by such refund
must have been re-established in accordance with the provisions of the Act, by
repayment of the refund in full, including statutory interest, prior to the
member's retirement, death, or commencement of disability benefits.
c) A member receiving a disability benefit under the provisions
of Section 16-149 of the Act is not eligible to receive a refund of
contributions until four months following the date for which disability
benefits are last paid.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.250 DEATH BENEFITS
Section 1650.250 Death
Benefits
a) When two or more beneficiaries are eligible for a survivor
benefit and only one qualifies for a periodic payment, the System shall not
split the benefit payments so that one person receives a lump sum payment and
the other receives an annuity. The beneficiaries shall be paid either the lump
sum benefit, or the dependent beneficiary may receive an annuity, provided the
non-dependent beneficiary disclaims a lump sum benefit.
b) The phrase "providing for the support of the deceased
member's eligible child", as provided in Section 16-141(b)(2) of the Act
means providing that support necessary so that the surviving spouse may claim
the child as a dependent for federal income tax purposes.
c) The phrase "substantial gainful activity", as
provided in Section 16-140(4) of the Act, means the performance of significant
duties over a reasonable period of time while working for pay or profit.
Full-time work or part-time work done at the employer's convenience in a
competitive work situation for at least the minimum wage conclusively shows
that the person is able to engage in substantial gainful activity. Certain
work offered at qualified locations to physically or mentally impaired persons
is considered sheltered employment. The fact that an impaired person has accepted
sheltered employment is not proof of the person's ability to engage in
substantial gainful activity.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.260 EVIDENCE OF AGE
Section 1650.260 Evidence of
Age
a) Whenever evidence of age is required by the System, a birth
certificate shall be required unless one cannot be acquired.
b) If no such record can be acquired, the following documents may
be substituted:
1) Military records;
2) Marriage record showing date of birth;
3) Evidence of Social Security payments that require attainment
of specific age;
4) Church record of birth or baptism;
5) Passport;
6) Valid driver's license; or
7) Two or more documents showing birth dates, such as, but not
limited to naturalization papers, insurance policies, school records or medical
records.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.270 REVERSIONARY ANNUITY - EVIDENCE OF DEPENDENCY
Section 1650.270
Reversionary Annuity - Evidence of Dependency
For the purposes of the
reversionary annuity provided in Section 16-136 of the Act, the term
"dependent" shall include a spouse, an unmarried natural or adopted
child under age 18, or any other individual meeting the support requirements
set forth herein. If any individual other than a spouse or unmarried natural
or adopted child under age 18 is designated by the retiring member, the
retiring member must furnish the System with evidence that the retiring member
provided over 50% of the support of the designated individual during the 12
calendar months immediately preceding retirement. A copy of the member's
federal income tax return, filed for the tax years covering the above 12 month
period, shall be required as evidence of dependency.
(Source: Amended at 39 Ill. Reg. 14989, effective October 30, 2015)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.271 EVIDENCE OF PARENTAGE
Section 1650.271 Evidence of
Parentage
a) A child born to the wife of a member is presumed to be
legitimate.
b) A child conceived out of lawful wedlock shall not receive
benefits as an eligible child until parentage has been established.
c) The following evidence shall establish parentage:
1) Certified copy of a court order finding the member was the
natural father of the illegitimate child; or
2) Certified copy of a Settlement Agreement which has been
approved by a court for the support of an illegitimate child; or
3) Written acknowledgment of paternity (e.g., pleadings filed in
any proceeding pending before a court, or submittals to a public agency, or a
document signed by the putative father) and evidence (e.g., cancelled checks or
receipts from the mother) that the member contributed to the support of the
child; or
4) Certified copy of a court order entered pursuant to a
declaratory judgment action establishing either a support obligation or
visitation rights; or
5) Copy of the public record of marriage when a child is born to
a bigamous marriage; or
6) Copy of the public record of marriage of the parents of an
illegitimate child who marry and the putative father acknowledges parentage in
writing (e.g., pleadings filed in any proceeding pending before a court, or
submittals to a public agency, or a document signed by the putative father).
d) Submission of the following evidence shall prohibit a finding
of parentage.
1) The child's mother has admitted someone other than the member
is the father.
2) The child has been adopted by a person other than the member.
(Source: Added at 12 Ill. Reg. 16896, effective October 3, 1988)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.272 ELIGIBLE CHILD DEPENDENT BY REASON OF A PHYSICAL OR MENTAL DISABILITY
Section 1650.272 Eligible
Child Dependent By Reason of a Physical or Mental Disability
a) To establish eligibility for a survivor benefit as an eligible
child dependent by reason of a physical or mental disability under the
provisions of Section 16‑140(4) of the Act, a claimant or his or her duly
authorized representative shall furnish the following to the System:
1) A copy of the member's federal income tax return filed for the
tax year preceding the death, evidencing that the deceased member provided over
50% of the support of the eligible disabled child; and
2) Written reports by two or more licensed physicians certifying
that the claimant is physically or mentally unable to engage in substantial
gainful activity as defined in Section 1650.250(c) and will remain disabled for
a period of not less than twelve months. Claimant physician reports are
subject to review by the System, and the claimant may be required to be
examined by a physician or physicians selected by the System to verify
eligibility.
b) Unless the claimant's disability has been determined to be
permanent or expected to result in death within two years by the claimant's
examining physicians, the claimant shall be required to furnish the System annual
physician certifications of disability. Recertifications are due to the System
30 days prior to the annual anniversary of the claimant's survivor benefits
start date.
(Source: Amended at 39 Ill. Reg. 14989, effective October 30, 2015)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.280 EVIDENCE OF MARRIAGE
Section 1650.280 Evidence of
Marriage
a) Applicants claiming benefits as a surviving spouse shall
submit as evidence of marriage a copy of the public record of marriage. If the
record is unavailable due to loss or destruction, then a copy of the religious
record of the marriage shall be submitted.
b) If no such records exist, the following will be accepted for
consideration:
1) A copy of the federal income tax return for the year preceding
the death.
2) A notarized statement from the individual who performed the
marriage.
3) Notarized statements from at least two individuals in
attendance of the marriage.
4) Written certification from the Social Security Administration
of acceptance of the marriage and its date.
5) Such other documentation found by the System to be
trustworthy, such as that produced by independent third parties.
c) The only document acceptable as evidence of dissolution or
invalidity of marriage is a certified copy of the declaration or decree entered
by a court of competent jurisdiction.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.290 OFFSETS
Section 1650.290 Offsets
Benefits received by a member
under the Workers' Compensation Act [820 ILCS 305] or the Workers' Occupational
Diseases Act [820 ILCS 310] with respect to a disability shall be applied as an
offset against any occupational disability benefit provided by the System with
respect to the same accident, illness or disease.
a) If the amount of compensation received is less than the
monthly benefit provided under the Illinois Pension Code, only the amount of
the excess of such monthly benefit over the amount of such compensation shall
be payable by the System. If the amount of compensation received equals or
exceeds the monthly benefit provided under the Illinois Pension Code, no
benefit shall be payable by the System during the period compensation is paid
under the Workers' Compensation Act or Workers' Occupational Diseases Act.
b) If the compensation for disability or death is received in a
commuted lump sum or partly in a commuted lump sum and partly in monthly or
weekly sums, the System shall, for offset purposes, consider the compensation
as if it had been paid at a weekly rate as prescribed under the Workers'
Compensation Act or Workers' Occupational Diseases Act.
c) In the event the whole or any part of the benefits received
under the Workers' Compensation Act or Workers' Occupational Diseases Act is
commuted into one sum, the aggregate sum of the benefits so commuted and not
the commuted value thereof shall be used for purposes of ascertaining the
amount of offset.
d) The amount considered for offset purposes shall not be reduced
by any legal expenses granted from the award to the member.
e) An offset shall not be applied to medical expenses paid on
behalf of or to the claimant.
(Source: Amended at 22 Ill. Reg. 7243, effective April 9, 1998)
SUBPART D: MEMBERSHIP AND SERVICE CREDITS
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.301 EARLY RETIREMENT WITHOUT DISCOUNT RETURN TO TEACHING FROM A BREAK IN SERVICE
Section 1650.301 Early Retirement Without Discount –
Return to Teaching from a Break in Service
To be eligible to elect early retirement without discount
when a member returns from a break in teaching service, a member must meet the
following requirements:
a) The
member must be employed as a teacher as defined in 40 ILCS 5/16-106 within 6
months prior to his or her effective date of retirement:
1) In a
full-time position (five days per week, four or more clock hours daily) for at
least one full pay period (minimum two weeks); or
2) In a
substitute or part-time non-contractual teacher position (daily or hourly)
working 85 or more days for the same employer.
b) The
member employed under subsection (a)(1) must be paid for each day worked with the
daily salary rate equal to or greater than employer's minimum salary on the
employer's salary schedule.
(Source: Added at 30 Ill. Reg. 194,
effective December 23, 2005)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.310 EFFECTIVE DATE OF MEMBERSHIP
Section 1650.310 Effective
Date of Membership
a) The effective date of membership in the System shall be the
date of employment by an employer, as recorded by the employer.
b) In the absence of a record of the date of employment in the
official proceedings of the qualifying employer, the date of membership shall
be the first payroll day for which contributions were required.
c) For purposes of calculating the required contributions to
purchase military service not immediately following employment under the
provisions of 40 ILCS 5/16-128(a)(iii), and/or to purchase private school
teaching under the provisions of 40 ILCS 5/16-128(d-5) in the absence of
official records documenting the date of first full-time employment as a
teacher, the date of first membership shall be defined as July 1 of the first
year of System contributing service.
(Source: Amended at 29 Ill.
Reg. 1546, effective January 14, 2005)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.315 ESTABLISHING SALARY AND ASSESSING CONTRIBUTIONS FOR OPTIONAL SERVICE CREDIT
Section 1650.315 Establishing Salary and Assessing
Contributions for Optional Service Credit
a) The
System shall establish a salary and assess contributions for optional service
utilizing the first year of service as a contributing member of the System by
determining a salary equal to the member's first full-time actual salary paid
as a contributing member of the System immediately succeeding the time period
in question and assess contributions on the first full-time salary at
the applicable statutory rate in the following instances:
1) For
out-of-system service, as defined in Sections 16-127(b)(2) and 16-128(b) of the
Code, that has not been verified by the System as of January 1, 2020; or
2) For
all other optional service as defined in Sections 16-127 and 16-128, when
salary information for a period of creditable service is unavailable.
b) In
the absence of a first full-time actual salary, the System shall determine a
salary rate equal to the member's first full-time equivalent salary paid as a
contributing member of the System immediately succeeding the time period in
question and shall assess contributions on the first full-time equivalent
salary at the applicable statutory rate.
(Source: Amended at 43 Ill.
Reg. 10791, effective September 23, 2019)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.320 METHOD OF CALCULATING SERVICE CREDITS
Section 1650.320 Method of
Calculating Service Credits
a) No more than one year's service credit shall be granted for
total service rendered between July 1 of one year through June 30 of the
following year.
b) If the service rendered on a full-time basis, substitute
basis, or part-time basis after June 30, 1990 is less than 170 days between
July 1 of one year through June 30 of the following year, then credit for
service shall be at a ratio of the actual number of days of service to 170
days.
c) Service credit for service rendered on a permanent and
continuous part-time basis prior to July 1, 1990, between July 1 of one year
through June 30 of the following year, shall be at the ratio of creditable
earnings to the annual salary rate. Provided, however, that for service after
June 30, 1959, if that ratio equals or exceeds the ratio of 170 days to the
days in the legal school term, one year of service credit shall be granted.
d) If service prior to July 1, 1990 is rendered partially on a
full-time basis and partially on a permanent and continuous part-time basis
between July 1 of one year through June 30 of the following year, then credit
for service shall be at the ratio of creditable earnings to the annual salary
rate. Provided, however, that for service after June 30, 1959, if that ratio
equals or exceeds the ratio of 170 days to the days in the legal school term,
one year of service credit shall be granted.
e) Whenever the actual number of days of service is unavailable
because of lack of employer records, the number of days the System uses to
grant service credit shall be equal to the actual number of hours for which the
member was paid, divided by four.
f) Days of service shall include any weekday, Monday through
Friday, for which periodic payment is made to the member for:
1) Service rendered that requires teacher certification under the
School Code;
2) Attendance, during the work week, at teacher's institutes,
workshops and parent/teacher conferences scheduled in the school calendar;
3) Legal school holidays;
4) Vacation, sick or personal leave days (except when the payment
is for severance pay);
5) Sabbatical leaves meeting the requirements of Section 24-6.1
of the School Code [105 ILCS 5/24-6.1];
6) Absence from duty, as
documented in a contract, collective bargaining agreement, employment policies,
or other employer-provided documentation reflecting the employer's
approval of the absence, without loss of pay and benefits and without use of
accrued time until the member resumes active employment or until the
resignation date, whichever occurs first; or
7) Service rendered on e-learning days authorized by Section
10-20.56 of the School Code [105 ILCS 5].
g) A day of service may be credited for Saturday service if that
day would otherwise qualify as a day of service and the service was required
due to a lawful day of attendance.
(Source: Amended at 49 Ill.
Reg. 3382, effective March 3, 2025)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.325 METHOD OF CALCULATING SERVICE CREDIT FOR RECIPIENTS OF A DISABILITY BENEFITS OR OCCUPATIONAL DISABILITY BENEFIT
Section 1650.325 Method of
Calculating Service Credit for Recipients of a Disability Benefits or
Occupational Disability Benefit
a) Service credit is earned during periods in which disability
benefits are paid.
b) Service credit is earned during periods of occupational
disability.
c) When a member teaches a partial school year and receives
disability or occupational disability benefits a partial school year, one full
year of service credit is earned when the member receives earnings from
teaching and disability or occupational disability benefits for a total of 170
days during the school term or the term of the employment agreement if longer.
To determine the service credit a member would have received and the
contribution that a member would have made in active employment during any
period for which benefits are paid or the member is on occupational disability,
the System shall establish on an annual basis two school calendars; a 185-day
calendar for members on nine-month contracts and a 260-day calendar for members
with greater that nine-month contracts. Service credit and credit for
contributions shall be earned and calculated upon the days deemed creditable
therein.
d) One full year of service credit is earned when the member
receives disability or occupational disability benefits for a total of 170 days
during any school year.
(Source: Amended at 20 Ill. Reg. 3118, effective February 5, 1996)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.330 DUPLICATE SERVICE CREDIT
Section 1650.330 Duplicate
Service Credit
a) Credit will be denied those members who elect to receive or
have received a monthly retirement allowance based on the same service used for
pension purposes in another public, statutory retirement system other than
Social Security or a military retirement allotment.
b) When it is established by receipt of written certification
from a prior employer or another retirement system that an annuitant has used
service credited in this System for pension purposes in another public,
statutory retirement system, the duplicated credit will be removed from his or
her record in this System, and his or her retirement allowance will be reduced
accordingly. The System shall assert an offset in accordance with Section
1650.595 for any additional benefits paid as a result of such overpayment,
against future benefits to be paid the annuitant or his or her beneficiaries.
(Source: Amended at 26 Ill. Reg. 11476, effective July 11, 2002)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.335 UNREPORTED REGULAR SERVICE CREDIT AND EARNINGS
Section 1650.335 Unreported Regular Service Credit and
Earnings
If an employer fails to report a member's regular service
credit and earnings for a period of teaching and, at the time of the discovery
of the error, more than four fiscal years have elapsed since the fiscal year in
which the error occurred, the member will be required to:
a) provide
sufficient documentation (e.g., official school records) to establish the unreported
service credit and earnings; and
b) pay
the contributions required by Section 16-128(a)(i) and (iii) of the Illinois Pension
Code to purchase optional service credit under Section 16-127(b)(2) of the Code.
(Source: Added at 29 Ill.
Reg. 13244, effective August 9, 2005)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.340 SERVICE CREDIT FOR OUT-OF-SYSTEM SERVICE AND LEAVES OF ABSENCE
Section 1650.340 Service Credit for Out-of-System Service
and Leaves of Absence
a) Granting
Out-of-System Service
1) For
purposes of granting out-of-system service as provided in Section 16-127(b)(2)
of the Code, once the statutory minimum service requirement has been met, the
member may purchase the portion of out-of-system service available at the time
of purchase based on total creditable service years, provided one of the
following conditions are met:
A) If a
refund from the other system is available to the member, that refund must be
taken prior to the purchase of the out-of-system service; or
B) If the
member is unable to take a refund from the other system, the member must be
ineligible for a benefit from that system.
2) The
member may purchase additional qualifying out-of-system service, after the
initial purchase, on a fiscal year basis, upon further request by the member, to
a maximum of 2/5 of the total creditable service of the member or 10 years, whichever
is less.
b) For
purposes of granting service credit for an approved leave of absence as
provided in Section 16-127(b)(5)(i) of the Code, the statutory
return-to-teaching requirement is met when the member returns to teaching
service creditable under this System or the State Universities Retirement
System for the period of the leave or one year, whichever is less. A leave of absence
is creditable as an approved leave if:
1) The
member did not resign prior to the effective date of the leave; or
2) The
employer promised renewed employment at the end of the leave; and
A) The
employer took official action to approve the request for leave; or
B) The
leave qualifies as a leave under the Family and Medical Leave Act (29 USC 2601),
as certified by the employer.
(Source: Amended at 44 Ill. Reg. 7905,
effective April 24, 2020)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.341 SERVICE CREDIT FOR INVOLUNTARY LAYOFFS
Section 1650.341 Service
Credit for Involuntary Layoffs
a) An involuntary layoff occurs when a member's employment is
terminated as result of a reduction in force due to lack of funding, lack of
work, an elimination of position, or a material reorganization.
b) Involuntary layoffs shall not include non-renewals of
employment unrelated to reasons set forth in subsection (a) or dismissals for
cause or other performance related reasons.
c) To receive service credit for an involuntary layoff, a member
must be re-employed in a contractual teaching position under this System or the
State Universities Retirement System for the creditable period of the layoff or
one year, whichever is less.
(Source: Amended at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.342 SERVICE CREDIT FOR PAID STUDENT TEACHING SERVICE
Section
1650.342 Service Credit for Paid Student Teaching Service
For purposes of determining
eligibility to receive optional service credit for paid student teaching
service under Section 16-127(b)(11) of the Code, the member must:
a) Have rendered the paid student teaching service on or after
August 7, 2019, the original effective date of 105 ILCS 5/24-8.5 of the School
Code, authorizing school districts to pay salary for student teaching service;
b) Provide sufficient documentation acceptable to the System, for
example, official school records, to establish the paid student teaching
service credit and earnings; and
c) Pay
the contributions required under Section 16-128 of the Code to purchase
optional service credit.
(Source: Added
at 48 Ill. Reg. 6116, effective April 5, 2024)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.345 SERVICE CREDIT FOR PERIODS AWAY FROM TEACHING DUE TO PREGNANCY
Section 1650.345 Service
Credit for Periods Away From Teaching Due to Pregnancy
a) Service credit of up to three years shall be granted for
periods beginning prior to July 1, 1983, during which a teacher ceased covered
employment due to pregnancy. The maximum lifetime amount of credit available
for any type of leave of absence, including pregnancy related absences, is 3.000
years. Type of leave of absences include pregnancy, leave of absence,
involuntary layoff, and adoption.
b) For purposes of determining eligibility to receive optional
service credit under the provisions of 40 ILCS 5/16-127(b)(5)(iii), the
following definitions shall apply:
1) "Pregnancy" shall mean the period beginning at the
moment of conception and continuing through termination of the pregnancy or
delivery of the child.
2) "Due to pregnancy" shall mean due to the state of
being pregnant and recovery therefrom due to the termination of a pregnancy or
due to the delivery of a child.
3) "Covered employment" means employment in a position
requiring membership contributions to the System as a condition of employment.
4) "Teaching service creditable under this System or the
State Universities Retirement System" means employment in a position
requiring membership contributions to the System or the State Universities
Retirement System as a condition of employment.
c) The documents necessary to establish service credit under this
Section shall include:
1) School employment records;
2) Medical records;
3) Birth or death certificates; and/or
4) Other contemporaneous documentation that reliably supports the
service credit to be established while eliminating the possibility of mistake
or fraud.
d) For purposes of granting service credit for periods away from
teaching due to pregnancy, the statutory return-to-teaching requirement is met
when the member returns to teaching service creditable under this System or the
State Universities Retirement System for the period the member was away from
teaching due to pregnancy or one year, whichever is less.
(Source: Amended at 41 Ill.
Reg. 14256, effective November 8, 2017)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.346 SERVICE CREDIT FOR PERIODS AWAY FROM TEACHING DUE TO ADOPTION
Section 1650.346 Service
Credit for Periods Away From Teaching Due to Adoption
a) Service credit of up to three years shall be granted for
periods beginning prior to July 1, 1983, during which a teacher ceased covered
employment for the purpose of adopting an infant under three years of age or
caring for a newly adopted infant under three years of age. The maximum lifetime
amount of credit available for any type of leave of absence, including
pregnancy related absences, is 3.000 years. Type of leave of absences include
pregnancy, leave of absence, involuntary layoff, and adoption.
b) For purposes of determining eligibility to receive optional
service credit under the provisions of 40 ILCS 5/16-127(b)(5)(iv), the
following definitions shall apply:
1) "Ceased covered employment" shall mean the
submission of a resignation that terminated employment in a position requiring
membership contributions to the System as a condition of employment.
2) "For the purpose of adopting an infant under three years
of age" shall mean the termination of covered employment:
A) To meet the requirements of an adoption agency or similar
entity resulting in the adoption of an infant who is under the age of three at
the time the member terminates covered employment;
B) To formally commence judicial or administrative proceedings to
adopt an infant who is under the age of three at the time the adoption
proceedings were initiated; or
C) To care for an infant under the age of three while an adoption
proceeding is ongoing which results in the adoption of the infant.
3) "Caring for a newly adopted infant under three years of
age" shall mean providing care to an adopted infant of less than three
years of age when the interruption of service begins within 180 days after the
court order declaring the member the adoptive parent of such an infant.
4) "Teaching service creditable under this System or the
State Universities Retirement System" means employment in a position
requiring membership contributions to the System or the State Universities
Retirement System as a condition of employment.
c) The documents necessary to establish service credit under this
Section shall include:
1) Employment records;
2) Birth certificates;
3) Court records;
4) Adoption agency records;
5) Governmental records; and/or
6) Other contemporaneous documentation that reliably supports the
service credit to be established while eliminating the possibility of mistake
or fraud.
d) For purposes of granting service credit for periods away from
teaching due to adoption, the statutory return-to-teaching requirement is met
when the member returns to teaching service creditable under this System or the
State Universities Retirement System for the period the member was away from
teaching due to adoption or one year, whichever is less.
(Source: Amended at 41 Ill.
Reg. 14256, effective November 8, 2017)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.350 SERVICE CREDIT FOR UNUSED ACCUMULATED SICK LEAVE UPON RETIREMENT
Section 1650.350 Service
Credit for Unused Accumulated Sick Leave Upon Retirement
a) To be creditable for retirement purposes, sick leave days must
actually be available for use by a member in the event of illness. Service
credit is not available and shall not be computed for sick leave days added to
the record of a member for the purpose of increasing a member's retirement
service credit. To determine if any sick leave days granted by an employer in
excess of the member's normal annual sick leave allotment during a member's
final years of employment are actually available for use and reportable to the
System as service credit, the System shall apply the following formula:
1) from the date upon which the sick leave days were granted, the
number of days remaining in the school term or the member's employment
agreement, whichever is greater, until termination shall be determined;
2) from the resulting number of days the System shall subtract
the number of sick leave days previously accrued by the member; and
3) the difference is the maximum number of sick leave days that
may be reported in addition to those days previously accrued, provided that the
employer will allow the member to use those days in the event of illness prior
to termination.
b) Unused and uncompensated sick leave days are not eligible for
service credit at retirement when the member receives compensation for those
days. Effective July 1, 1998, if a member receives payment for accumulated
sick leave days that is also reportable to the System as creditable earnings,
no service credit shall be available for the days so compensated.
c) For purposes of calculating a retirement annuity, the System
shall not grant service credit for any days withdrawn by the member from a sick
leave bank in excess of the days deposited in the sick leave bank and unused by
the member.
d) Accumulated business, personal, or other non-vacation leave
days are governed by the same standards set forth in subsections (a) and (b)
for sick leave days, but only if they were actually available for use by a
member in the event of illness.
e) Accumulated, unused vacation days are not creditable with the
System.
(Source: Amended at 43 Ill. Reg. 5115, effective April 22, 2019)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.351 EMPLOYER CONTRIBUTION FOR EXCESS SICK LEAVE
Section 1650.351 Employer Contribution for Excess Sick
Leave
a) The
phrase "normal annual sick leave allotment" shall mean the amount of
annual sick leave granted by a TRS employer under a collective bargaining
agreement, contract or employment policies, including any business, personal or
other non-vacation leave days that may be used as sick leave.
b) If an
employer grants sick leave days in excess of the normal annual sick leave
allotment as defined in subsection (a) in the last four school years prior to
retirement, the employer is subject to the employer contribution provided in Section
16-128(d-10) of the Code.
c) The
employer contribution required in Section 16-128(d-10) shall be computed as
follows:
The member's highest salary rate
reported by the granting employer during the four-year sick leave review period
in subsection (c) x the total normal cost rate (the employer's normal cost as
defined in Section 1650.183 plus the member contribution required under Section
16-152 of the Code) applicable to the last fiscal year of contributing service
x the portion of sick leave service credit attributed to sick days in excess of
the normal annual allotment granted by that specific employer = employer's
contribution.
d) If
more than one employer in the last four school years prior to retirement grants
sick leave days in excess of the normal annual sick leave allotment, the
contribution from each employer will be determined from sick leave days granted
earliest to latest.
e) An
award of sick days as part of a retirement incentive shall not constitute a
normal annual sick leave allotment.
(Source:
Amended at 49 Ill. Reg. 3382, effective March 3, 2025)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.355 PURCHASE OF OPTIONAL SERVICE - REQUIRED MINIMUM PAYMENT
Section 1650.355 Purchase of
Optional Service - Required Minimum Payment
The required minimum payment
upon a member's outstanding optional service account balance shall be $50.00 or
the balance due, whichever is less.
(Source: Added at 21 Ill. Reg. 2422, effective January 31, 1997)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.356 PAYROLL DEDUCTION PROGRAM (REPEALED)
Section 1650.356 Payroll
Deduction Program (Repealed)
(Source: Repealed at 26 Ill. Reg. 11476, effective July 11, 2002)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.357 EMPLOYER PAYMENT OF MEMBER'S OPTIONAL SERVICE AND/OR UPGRADE CONTRIBUTION BALANCE (REPEALED)
Section 1650.357 Employer
Payment of Member's Optional Service and/or Upgrade Contribution Balance (Repealed)
(Source: Repealed at 26 Ill. Reg. 11476, effective July 11, 2002)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.360 SETTLEMENT AGREEMENTS AND JUDGMENTS
Section 1650.360 Settlement
Agreements and Judgments
a) In the event a member and employer enter into a settlement
agreement to resolve employment issues which affect service and earnings
credit, the following provisions shall govern the computation of creditable
service and the reporting of creditable earnings.
b) To ensure the reportability of service and earnings credit in
settlement agreements covering a retroactive time period, the settlement
agreement must contain the following:
1) the time period for which the member would have received
salary or service credit;
2) a statement the settlement is an award of back salary; and
3) the amount of salary the member would have been paid during
the period covered by the settlement agreement had the employment issue not
arisen.
c) Contributions on retroactive settlement agreements are based
upon the salary a member would have otherwise earned but for the employment
issue.
d) All required contributions due on retroactive settlement
agreements must be paid within one year after the date of the settlement agreement;
otherwise interest shall be charged at the applicable statutory rate from the
date of the settlement agreement.
e) To ensure the reportability of service and earnings credit in
settlement agreements covering a prospective time period, the settlement
agreement must contain the following:
1) the time period for which the member is to receive service
credit, not to exceed one year.
2) a statement confirming the member is to be employed as a
teacher.
3) a statement that the member will continue to receive the same
salary on regular pay dates and fringe benefits to which he or she would be
entitled.
4) If a resignation date is contained in the settlement
agreement, it must not be prior to the end of the time period covered by the
settlement agreement.
f) Service credit is not presumed available nor salary presumed
reportable for prospective settlement agreements covering in excess of one
year.
g) To ensure the reportability of service and earnings credit
awarded pursuant to a judgment of a court of competent jurisdiction, the
judgment order must contain:
1) the time period for which the court determines the member
should have received salary or service credit.
2) a statement the judgment is an award of salary.
3) the amount of salary the member would have received during the
period covered by the judgment.
h) Contributions on judgments are based upon the salary a member
would have otherwise earned but for the issue being litigated.
(Source: Amended at 22 Ill. Reg. 7243, effective April 9, 1998)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.370 CALCULATION OF AVERAGE SALARY (RENUMBERED)
Section 1650.370 Calculation
of Average Salary (Renumbered)
(Source:
Section 1650.370 renumbered to Section 1650.460 at 18 Ill. Reg. 6349, effective
April 15, 1994)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.380 DEFINITION OF ACTUARIAL EQUIVALENT (REPEALED)
Section 1650.380 Definition
of Actuarial Equivalent (Repealed)
(Source: Repealed at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.390 INDEPENDENT CONTRACTORS
Section 1650.390 Independent
Contractors
Any individual claiming to be an
independent contractor exempt from System membership or the post-retirement
work limits governing annuitants as set forth in 40 ILCS 5/16-118 must file
Form SS-8 (Determination of Employee Work Status for Purposes of Federal
Employment Taxes and Income Tax Withholding) with the Internal Revenue Service
(IRS) seeking confirmation of independent contractor status. An IRS Form SS-8
independent contractor determination must be filed with the System before an
individual can be considered to be exempt from System membership or Article 16
post-retirement work limits.
(Source: Added at 21 Ill. Reg. 2422, effective January 31, 1997)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.391 OPTIONAL 2.2 UPGRADE OF EARNED AND CREDITED SERVICE
Section 1650.391 Optional
2.2 Upgrade of Earned and Credited Service
a) Electing to upgrade.
1) A member's 2.2 upgrade cost becomes fixed on the date the
member elects to upgrade and remains fixed until the expiration of the 60-month
period commencing on the August 15 following election or full payment of the
upgrade cost, whichever is first. The 60-month period will be extended due to
suspension of a payroll deduction agreement as provided in Section 1650.1202(d).
2) Once a member has elected to upgrade his or her service credit
in accordance with Section 16-129.1 of the Illinois Pension Code [40 ILCS
5/16-129.1], the member is prohibited from electing another upgrade until the
fixed cost period described in subsection (a)(1) for the upgrade election has
expired.
3) After filing an upgrade election, a member may upgrade any
optional or refunded service added to the member's service credit record within
the period provided in subsection (a)(1) at the same salary rate used to
determine the original upgrade cost, provided the additional service is
purchased within the same five-year period.
b) Determining the contribution necessary for upgrade.
1) The "member's highest salary rate in the 4 consecutive
school years immediately prior to but not including the school year in which
the election occurs" shall be based upon the 4 most recent employer's annual
reports, as amended, required to be filed in accordance with Section 16-155 of
the Pension Code [40 ILCS 5/16-155].
2) When determining the contribution necessary for the upgrade,
that part of a member's salary with the same employer that exceeds the annual
full-time salary rate for the preceding year by more than 20% shall be
excluded.
3) If a member has less than one year of creditable service in
any of the 4 consecutive school years immediately prior to but not including
the school year in which the election occurs, and was a part-time
non-contractual teacher or a substitute teacher in such year, the annualized
salary rate for the school year shall be determined by dividing the creditable
service fraction into the salary paid to the member during that school year.
4) The service credit given to a member at retirement pursuant to
Section 16-127(b)(6) of the Pension Code [40 ILCS 5/16-127(b)(6)] shall be
disregarded for the purpose of the calculation of the optional contribution
necessary for the upgrade feature.
c) Failing to make contribution.
1) A member has failed to make the full contribution in a timely
fashion:
A) if the full contribution is not paid within the effective
period of the election; or
B) upon termination of employment as a teacher for any cause other
than death or retirement, if the member requests in writing that the election
be terminated at least 4 months after ceasing to teach.
2) If the member has failed to make the full contribution in a
timely fashion, the election shall be terminated and shall be no longer in
effect.
3) If the member has failed to make the full contribution in a
timely fashion, the payments made under this Section shall be refunded to the
member, without interest [40 ILCS 5/16-129.1]. However, if the member is
able to re-elect, and does re-elect, for the 2.2 upgrade feature prior to the
refund being made, the amount of the refund shall be used as a partial lump sum
contribution towards the cost of the 2.2 upgrade feature.
4) If the member dies before making the full contribution, the
payments under this Section, together with regular interest thereon, shall be
refunded to the member's designated beneficiary for benefits under Section
16-138 of the Pension Code [40 ILCS 5/16-129.1].
d) Interest on upgrade refunds shall be calculated from the first
day of the month following the date of any payment to the date of refund as provided
in 40 ILCS 5/16-129.1 based upon the earliest to the latest payments.
e) In the event an actuarial calculation provides a member a
greater benefit than an upgraded final average salary calculation, the System
shall refund the upgrade cost plus interest to the member.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.392 2.2 UPGRADE OF OPTIONAL SERVICE NOT CREDITED AT INITIAL UPGRADE
Section 1650.392 2.2 Upgrade
of Optional Service Not Credited at Initial Upgrade
a) This Section shall apply only to a member who has elected to
upgrade the graduated rate applicable to all of the member's years of service
earned and credited before July 1, 1998, pursuant to Section 16-129.1 of the
Pension Code [40 ILCS 5/16-129.1] and 80 Ill. Adm. Code 1650.391 and who has
less than 20 years of service earned and credited before July 1, 1998.
1) A member participating in a pre-July 1, 1998 service upgrade
may upgrade any optional service credit added within the 5-year period provided
in Section 16-129.1(b)(ii) at the same salary rate as that of the original
upgrade, provided that the added optional service upgrades are paid off within
the 5-year period.
2) The effective period of the election shall begin as of the
date on which the election is received by the System and shall end upon the
expiration of a 60-month period commencing on the August 15 following the date
of election or payment in full, whichever is first. The 60-month period will
be extended due to suspension of a payroll deduction agreement as provided in
Section 1650.1202(d).
b) A member subject to this Section shall be required to pay an
upgrade charge for any optional service credited to the member's service on or
after July 1, 1998, if the time of employment or other qualifying event upon
which the service is based is prior to July 1, 1998, unless the charge is
reduced or eliminated by the contribution reduction provided in Section
16-129.1(b) of the Pension Code [40 ILCS 5/16-129.1(b)].
1) The "member's highest salary rate in the 4 consecutive
school years immediately prior to but not including the school year in which
the election occurs" shall be based upon the 4 most recent employer's
annual reports, as amended, required to be filed in accordance with Section
16-155 of the Pension Code [40 ILCS 5/16-155].
2) When determining the contribution necessary for the upgrade,
that part of a member's salary with the same employer that exceeds the annual
full-time salary rate for the preceding year by more than 20% shall be
excluded.
3) If a member has less than one year of creditable service in
any of the 4 consecutive school years immediately prior to but not including
the school year in which the election occurs and was a part-time
non-contractual teacher or a substitute teacher in such year, the annualized
salary rate for the school year shall be determined by dividing the creditable
service fraction into the salary paid to the member during that school year.
4) The service credit given to a member at retirement pursuant to
Section 16-127(b)(6) of the Pension Code [40 ILCS 5/16-127(b)(6)] shall be
disregarded for the purpose of the calculation of the contribution necessary
for the upgrade feature.
c) Failing to make contribution.
1) A member has failed to make the full contribution in a timely
fashion:
A) if the full contribution is not paid within the effective
period; or
B) upon termination of employment as a teacher for any cause other
than death or retirement, if the member requests in writing that the election
be terminated at least 4 months after ceasing to teach.
2) If the member has failed to make the full contribution in a
timely fashion, the election shall be terminated and shall be no longer in
effect.
3) If the member fails to make the full contribution within the
appropriate time period described in subsection (c)(1), and:
A) if the payment is for the repayment of a refund, the amount
contributed for both the refund and upgrade shall be refunded to the member,
without interest; or
B) if the payment is for optional service other than a refund,
and:
i) if the member has made the full upgrade contribution for the
years of service earned and credited prior to July 1, 1998, pursuant to 80 Ill.
Adm. Code 1650.391, the portion of the upgraded optional service credit
determined by the System to have been paid shall be credited to the member's
account; or
ii) if the member fails to make the full contribution for the
years of service earned and credited prior to July 1, 1998, pursuant to 80 Ill.
Adm. Code 1650.391, the payments made for the upgrade shall be refunded to the
member, without interest.
4) However, if the reason for the failure is the death of the
member:
A) if the member has made the full upgrade contribution for the
years of service earned and credited prior to July 1, 1998, pursuant to 80 Ill.
Adm. Code 1650.391, the portion of the upgraded optional service credit
determined by the System to have been paid shall be credited to the member's
account; or
B) if the member fails to make the full contribution for the years
of service earned and credited prior to July 1, 1998, pursuant to 80 Ill. Adm.
Code 1650.391 or if the payment is for a refund, the payments made for the
upgrade, together with regular interest thereon, shall be refunded to the
member's designated beneficiary for benefits under Section 16-138 of the
Pension Code [40 ILCS 5/16-129.1].
5) The date of election for the purpose of determining the amount
of optional service credit paid shall be deemed to be:
A) if pursuant to subsection (c)(3)(B)(i), the date upon which the
failure to contribute in a timely fashion occurred; or
B) if pursuant to subsection (c)(4)(A): the date of the election
that terminated upon the member's death, if the member had elected the upgrade
prior to his or her death; or the date of death if the member had not
previously elected the upgrade.
d) Interest on upgrade refunds shall be calculated from the first
day of the month following the date of any payment to the date of refund as
provided in 40 ILCS 5/16-129.1(b) based upon the earliest to the latest
payments.
e) In the event an actuarial calculation provides a member a
greater benefit than an upgraded final average salary calculation, the System
shall refund the upgrade cost plus interest to the member.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
SUBPART E: CONTRIBUTION CREDITS AND PAYMENTS
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.410 RETURN OF CONTRIBUTIONS FOR DUPLICATE OR EXCESS SERVICE
Section 1650.410 Return of
Contributions for Duplicate or Excess Service
a) In the event contributions to the System are made in error for
service covered by another public employee pension system in Illinois, such
contributions shall be returned to the member.
b) If a member contributes to the System for optional teaching
service, but is unable to claim all of this service at the date of retirement
or death because the service is determined to be excess service, then the
contributions for such excess service or a portion thereof may upon request be
returned to the member or the member's beneficiaries.
1) The term "excess service" shall mean that period of
service exceeding the amount of service allowed to be purchased under Section
16-127(b)(2) [40 ILCS 5/16-127(b)(2)].
2) The return of contributions under subsection (b) shall be
limited to the amount attributable to the purchase of optional service under
Section 16-127 [40 ILCS 5/16-127].
3) No interest shall be payable upon the amount returned.
(Source: Amended at 38 Ill.
Reg. 21239, effective October 21, 2014)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.415 RETURN OF OPTIONAL INCREASE IN RETIREMENT ANNUITY CONTRIBUTIONS
Section 1650.415 Return of
Optional Increase in Retirement Annuity Contributions
a) A member who has made contributions toward the optional
increase in retirement annuity provided in 40 ILCS 5/16-129.1, and who
determines such optional annuity increase is not in his or her best financial
interest, may elect at retirement not to qualify for such increase in annuity
and request a return of the member's optional increase in retirement annuity
contributions from the System.
b) Upon such request, the member's optional increase in
retirement annuity contributions will be returned to the member without
interest.
(Source: Added at 25 Ill. Reg. 203, effective December 22, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.416 OPTIONAL INCREASE IN RETIREMENT ANNUITY 1% CONTRIBUTION REDUCTION
Section 1650.416 Optional Increase in Retirement Annuity
– 1% Contribution Reduction
a) Section
16-129.1(b) of the Pension Code [40 ILCS 5/16-129.1(b)] entitles a member who
chooses to upgrade creditable service accrued prior to July 1, 1998 to the 2.2%
level established by Section 16-133(a)(B)(1) of the Code to a reduction in the
cost of the upgrade. The reduction shall equal 1% of the salary used to
calculate the contribution required for the upgrade for each 3 years of regular
creditable service earned after June 30, 1998. The System will calculate this
reduction at the time of retirement, when the number of years of post-June 30,
1998 service is known, and refund that amount to the member.
b) If a
member has upgraded creditable service to the 2.2% level more than once (i.e.,
an upgrade of regular service credit and a subsequent purchase and upgrade of
optional service credit) at times when different salary rates were used in
determining the contribution required for the individual upgrades, the System
will calculate the reduction by the following formula:
• the
number of years of creditable service after June
30, 1998
• divided
by 3 (omitting any fractional period)
• divided
by the number of years of upgraded service
• multiplied
by the member's total upgrade contribution
EXAMPLE:
A member has 15 years of pre-July
1, 1998 service and chooses to upgrade that service to the 2.2% flat formula on
August 15, 1998. The cost of the upgrade is determined as follows:
$50,000 (highest salary of the 4
years prior to 1998) x 1% = $500 x 15 years = $7500
The $7500 cost is paid in full by August
15, 2003 as required by Section 16-129.1(b) of the Code.
In early 2006, the member
purchases 5 years of pre-July 1, 1998 optional service credit and must upgrade
that past service to the 2.2% level as well. The cost to upgrade the 5 years
of optional service credit is determined as follows:
$60,000 (highest salary of the 4
years prior to 2006) x 1% = $600 x 5 years = $3000
The $3000 cost is
paid in full by the retirement date.
The member retires late in 2008,
having accumulated 10 years of service between July
1, 1998 and the date of retirement. The reduction to be refunded to the
member is determined as follows:
10 years of
service
÷ 3 = 3%
reduction (fractional period deleted)
÷ 20 years of
service credit upgraded = 15%
x $10,500 (total
upgrade cost: $7500 + $3000)
= $1575
(Source: Added at 28 Ill. Reg. 10055,
effective June 29, 2004)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.417 MANDATORY DISTRIBUTIONS PURSUANT TO SECTION 401(A)(9) OF THE INTERNAL REVENUE CODE
Section 1650.417 Mandatory Distributions Pursuant to
Section 401(a)(9) of the Internal Revenue Code
When the System is required to make a mandatory distribution
pursuant to section 401(a)(9) of the Internal Revenue Code and the member is
eligible to receive either a single-sum benefit under 40 ILCS 5/16-136.4 or a refund under 40 ILCS 5/16-151, but fails to make the required election,
the member shall be deemed to have elected a single-sum benefit under Section
16-136.4 of the Code.
(Source: Amended at 43 Ill. Reg. 10791,
effective September 23, 2019)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.420 INTEREST ON DEFICIENCIES (REPEALED)
Section 1650.420 Interest on
Deficiencies (Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.430 INSTALLMENT PAYMENTS (REPEALED)
Section 1650.430 Installment
Payments (Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.440 SMALL DEFICIENCIES, CREDITS OR DEATH BENEFIT PAYMENTS (REPEALED)
Section 1650.440 Small
Deficiencies, Credits or Death Benefit Payments (Repealed)
(Source: Repealed at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.450 COMPENSATION RECOGNIZED AS "SALARY"
Section 1650.450 Compensation
Recognized As "Salary"
a) "Salary" means any form of creditable compensation
received by a member in consideration of services rendered as a teacher,
subject to all applicable limits and restrictions imposed on qualified plans
under the Internal Revenue Code. "Salary" directly related to
specific work performed during a school year is recognized on an accrual
basis. Other creditable compensation is recognized on a cash basis. The
System reserves the right to determine the year of salary recognition. The
following common examples are for illustration only and do not limit the
System's right to evaluate and determine other forms of creditable and
non-creditable compensation.
b) Examples of creditable compensation recognized as
"salary":
1) The gross amount of compensation earned or accruing to the
member during the school year in a function requiring certification as a
teacher.
2) Additional compensation earned during the school year for the
performance of extra duties, not requiring teacher licensure, but which involve
the supervision of students or are related to the academic program, provided
the member is employed during the school year at a TRS-covered employer in a
position requiring licensure. For purposes of this subsection (b)(2), a
"TRS-covered employer" is any employer that employs TRS members
(i.e., individuals that meet the definition of "teacher" in 40 ILCS
5/16-106).
3) The amount of back salary awarded to a member as a result of a
settlement or judgment obtained due to a disputed dismissal, suspension or
demotion. Court costs, attorney's fees, other compensatory damages and punitive
damages shall not be reportable as salary. The back salary amount reported to
the System under this Section shall be equal to the amount the member would
have earned had the dispute not occurred, regardless of the actual amount paid.
4) Lump-sum payments (e.g., retirement incentives, bonuses,
payments for unused vacation and sick days) becoming due and payable to the member
prior to or concurrent with receipt of final paycheck for regular earnings or
last paid day of work, whichever occurs last.
5) Contributions made by or on behalf of the member to qualified
deferred compensation plans in accordance with sections 401(a) and 457(b) of
the Internal Revenue Code, salary reduction plans or tax sheltered annuities
under section 403(b) of the Internal Revenue Code, and savings plans under
section 529 of the Internal Revenue Code.
6) Amounts that would otherwise qualify as salary under
subsections (b)(1) through (b)(5) but are not received directly by the member
because they are used to finance benefit options in a flexible benefit plan;
provided, however, that to be reportable, a flexible benefit plan cannot include
non-qualifying deferred compensation. For the System's purposes, a flexible
benefit plan is an option offered by an employer to its employees covered under
the System to receive an alternative form of creditable compensation in lieu of
employer-provided insurance.
c) Examples of non-creditable compensation not recognized as
"salary":
1) At termination, lump-sum payments (e.g., retirement
incentives, bonuses, payments for unused vacation and sick days) becoming due
and payable to the member subsequent to receipt of final paycheck for regular
earnings or last paid day of work, whichever occurs last.
2) Any
lump sum payment made after the death of the member.
3) Expense reimbursements, expense allowances, or fringe benefits
unless included in a reportable flexible benefit plan.
4) Any monies received by the member under the Workers'
Compensation Act [820 ILCS 305] or the Workers' Occupational Diseases Act [820
ILCS 310].
5) Any amount paid in lieu of discontinued or decreased non-reportable
benefits, or reported in lieu of previously non-reported compensation, where
the conversion occurs in the member's final seven years of service. If any
form of non-creditable or non-reported compensation in any of the member's last
seven creditable school years of employment exceeds that of any other
subsequent year, the System will presume the difference to have been converted
into salary in the subsequent year. To overcome the presumption, the member
must submit documentary evidence to the System that clearly and convincingly
proves that the change in compensation structure was due to a change in a collectively
bargained agreement applicable to all individuals covered by the agreement, a change
in employer policies affecting a group of similarly situated members some of
whom are not within seven years of retirement eligibility, or a change in
family status, and not to increase final average salary.
6) Any amount paid by an employer as the employer's one time
contribution (or on behalf of the employee as the employee's one-time
contribution) required by the System as part of the statutory early retirement
option in Section 16-133.2 of the Act.
7) Options to take salary in lieu of employment-related expense
allowances or reimbursements.
8) Employer payment of the member's Teachers Health Insurance
Security Fund contribution.
9) Commissions (i.e., payments to a member based upon a
percentage formula).
10) Contributions to and distributions from nonqualified deferred
compensation arrangements.
11) Employer contributions to and distributions from medical
spending accounts.
(Source: Amended at 49 Ill.
Reg. 3382, effective March 3, 2025)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.451 REPORTING OF CONDITIONAL PAYMENTS
Section 1650.451 Reporting
of Conditional Payments
Payments that are conditioned
upon the occurrence of a future event (e.g., retirement) shall be reported in
the school year paid to the member. However, if the condition upon which
payment is predicated does not occur and the payment is repaid to the employer,
an adjustment is required to remove the payment from the school year in which
the payment was originally reported.
(Source: Amended at 24 Ill. Reg. 2440, effective January 27, 2000)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.460 CALCULATION OF AVERAGE SALARY
Section 1650.460 Calculation
of Average Salary
a) The member's annual salary rate shall be used by the System
when calculating average salary. If a member has a full year of service
credit and the annual salary includes leave of absence earnings and substitute
earnings or part-time noncontractual earnings, the annual salary rate for
average salary purposes will never be less than the salary rate the leave of
absence earnings is based upon. If a member receives less than one year of
service credit in any school year, salary shall consist of creditable earnings.
b) The highest four consecutive school years of service within
the last ten years of creditable service shall be deemed the four highest
consecutive credit years posted to the member's account. Provided, however, if
a member is credited with less than one school year, the System shall use
partial consecutive years to establish four consecutive years of salary.
c) For average salary calculation purposes, a school year is the
period July 1 to the following June 30.
d) When a member's employer consolidates or annexes with another
employer, the consolidation or annexation shall not constitute a change of
employer and the average salary shall be computed as though all salary were
earned under the same employer.
e) Where there are creditable earnings for less than a full year
of service credit, and those earnings are used in the calculation of the
average salary, the annual salary rate for those earning is considered in the
calculation of any member and employer contributions under Sections 16-133.2,
16-133.3, 16-133.4 and 16-133.5 of the Act.
(Source: Amended at 21 Ill. Reg. 2422, effective January 31, 1997)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.470 ROLLOVER DISTRIBUTIONS
Section 1650.470 Rollover
Distributions
a) An eligible recipient entitled to receive a refund of
contributions, lump-sum benefit, or other nonperiodic distribution from the
System may elect, subject to the provisions of this Section, to have all or a
portion of the distribution paid in a direct rollover from the System to an
eligible retirement plan designated in writing by the eligible recipient;
provided, however, that any portion thereof which is a required distribution
pursuant to any applicable provision of the Internal Revenue Code is not
payable in a direct rollover. A distribution made to correct a failed
nondiscrimination test or because legal limits on certain contributions were
exceeded cannot be rolled over.
b) If the distribution from the System is less than $200, it is
not payable in a direct rollover.
c) If the distribution from the System is at least $200 but less
than $500, the entire sum must either be paid in a single direct rollover or to
the eligible recipient.
d) If the distribution is greater than $500, the eligible
recipient may have a portion thereof paid to him or her and the balance paid in
a direct rollover; provided, however, that the direct rollover must be at least
$500.
e) Multiple direct rollovers from the System to more than one
eligible retirement plan are not allowed.
f) An "eligible retirement plan"
for purposes of this Section means:
1) A plan described in 26 USC 402(c)(8)(B),
which includes:
A) An individual retirement account described in 26 USC 408(a);
B) An individual retirement annuity described in 26 USC 408(b)
(other than an endowment contract);
C) A qualified trust under 26 USC 401(a);
D) An annuity plan described in 26 USC 403(a);
E) An eligible deferred compensation plan described in 26 USC
457(b) that is maintained by an eligible employer described in 26 USC
457(e)(1)(A);
F) An annuity contract described in 26 USC 403(b); and
G) Pursuant to 26 USC 408A(c)(6) and (e)(1), a Roth IRA as defined
in 26 USC 408A(b).
2) Any other type of plan that is designated as an eligible
retirement plan by federal law.
g) A "direct rollover" for purposes of this Section is
a payment by the System to an eligible retirement plan specified by the
eligible recipient as provided in subsection (a) of this Section.
h) An "eligible recipient" for purposes of this Section
is:
1) A member of the System as defined in Section 16-107 of the
Illinois Pension Code [40 ILCS 5/16-107];
2) An alternate payee under a valid Qualified Illinois Domestic
Relations Order (QILDRO) on file with the System in accordance with Section
1-119 of the Illinois Pension Code [40 ILCS 5/1-119], as allowed by 26 USC
402(e)(1)(B);
3) A member's surviving spouse, as allowed by 26 USC 402(c)(9);
or
4) A non-spouse beneficiary, as defined in 26 USC 401(a)(9)(E),
of a deceased member, provided the distribution is rolled to an individual
retirement plan that is treated as an inherited individual retirement account
or individual retirement annuity pursuant to 26 USC 402(c)(11).
i) If the eligible recipient elects a direct rollover from the
System as provided in this Section, the eligible recipient shall certify in
writing the following:
1) That he or she has read the "Special Tax Notice Regarding
Payments from TRS"; and
2) That the direct rollover is being made into an eligible
retirement plan as defined in subsection (f) of this Section.
j) If the eligible recipient elects a direct rollover from the
System as provided in this Section, the eligible recipient shall identify the type
of eligible retirement plan to which the direct rollover is being made and
shall obtain the certification in writing of the entity that is to receive the
direct rollover as to the following:
1) That the entity receiving the direct rollover is legally
eligible to receive such direct rollover;
2) That the entity receiving the direct rollover has agreed to
accept such direct rollover; and
3) That the direct rollover is being made to an eligible
retirement plan as defined in subsection (f) of this Section.
k) In order to receive payment from the System in a direct
rollover pursuant to this Section, the System must receive from the eligible
recipient all of the following together, in the form or forms prescribed by the
System:
1) An application for lump-sum distribution;
2) A rollover election;
3) A certification from the eligible recipient as provided above
in subsection (i) of this Section; and
4) A certification from the entity receiving the direct rollover
as provided in subsection (j) of this Section.
l) Payments from the System that are part of a series of equal
or substantially equal periodic payments made at least once a year cannot be
paid in a direct rollover, if the payments will last for:
1) The life or life expectancy of the person entitled to receive the
payments;
2) The lives or joint life expectancies of the person entitled to
receive the payments and that person's beneficiary; or
3) A period of ten years or more.
(Source: Amended at 33 Ill.
Reg. 15863, effective November 2, 2009)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.480 ROLLOVERS TO THE SYSTEM
Section 1650.480 Rollovers
to the System
a) The System will accept rollovers to purchase optional service
credit, repay refunds, or pay any other employee contribution authorized by
Article 16 of the Pension Code [40 ILCS 5/Art. 16].
b) Members are required to establish an account or accounts
receivable with the System prior to initiating a rollover. The amount of the
rollover cannot exceed the amount due the System.
c) The System will accept member rollover contributions and/or
direct rollovers of distributions as defined in 26 USC 402(f)(2)(A).
d) Prior to accepting a rollover, the System may require the
member to establish that the amounts to be transferred to the System meet the
requirements of this Section, and may also require the member to provide an
opinion of counsel satisfactory to the System that the amounts to be
transferred meet the requirements of this Section.
e) The System's acceptance of a rollover shall be subject to any
applicable regulations, procedures, or other guidance issued by the Internal
Revenue Service.
(Source: Amended at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.481 EMPLOYER CONTRIBUTION REQUIRED FOR SALARY INCREASES IN EXCESS OF 6% OR 3%
Section 1650.481 Employer Contribution Required for
Salary Increases in Excess of 6% or 3%
a) The
employer contribution required under 40 ILCS 5/16-158(f) will be determined as
follows:
1) Calculate
the member's monthly benefit using salaries as reported, excluding that part of
the member's salary that exceeds the member's annual full-time salary rate with
the same employer for the preceding year by more than 20%.
2) Calculate
the member's monthly benefit using salaries as reported, excluding that part of
the member's salary that exceeds the member's salary with the same employer for
the preceding year by more than 6%.
3) Subtract
(a)(2) from (a)(1).
4) Multiply
(a)(3) by a Monthly Benefit Factor for the member's exact age at the retirement
date. The Monthly Benefit Factors are based on the actuarial assumptions of
the System for life expectancy and investment return as determined by the
System's actuaries pursuant to 40 ILCS 5/16-176.
5) If a
member's monthly benefit is calculated pursuant to 40 ILCS 5/16-133(a), this Section
will not apply.
6) If
there is more than one employer during the final average salary period, each
employer will pay its respective contribution based on salary increases granted
by that employer in excess of 6%.
7) If the
member's benefit is increased as a result of applying the provisions of Section
20 of the Retirement Systems Reciprocal Act [40 ILCS 5/20], no additional
employer contribution will be due.
8) If
the member's benefit is reduced as a result of applying proportional reductions
required by 40 ILCS 5/20-124, no employer contribution will be assessed for any
salaries attributable to any reciprocal employment used in the calculation.
9) If
the average salary is calculated using salary earned through employment covered
by another participating system under 40 ILCS 5/20, no employer will be
assessed for any salaries attributable to that employment.
10) The
member's salary for any school year used to determine final average salary
shall be excluded for purposes of determining the employer contribution
required for salary increases in excess of 6% in any year in which the member's
creditable earnings are less than 50% of the preceding year's mean salary for
downstate teachers as determined by the survey of school district salaries
provided in Section 2-3.103 of the School Code.
b) The
employer contribution required under 40 ILCS 5/16-158(f-1) will be determined
as follows:
1) Calculate
the member's monthly benefit using salaries as reported, excluding that part of
the member's salary that exceeds the member's annual full-time salary rate with
the same employer for the preceding year by more than 20%.
2) Calculate
the member's monthly benefit using salaries as reported, excluding that part of
the member's salary that exceeds the member's salary with the same employer for
the preceding year by more than 3%.
3) Subtract (b)(2) from (b)(1).
4) Multiply
(b)(3) by a Monthly Benefit Factor for the member's exact age at the retirement
date. The Monthly Benefit Factors are based on the actuarial assumptions of
the System for life expectancy and investment return as determined by the
System's actuaries pursuant to 40 ILCS 5/16-176.
5) If a
member's monthly benefit is calculated pursuant to 40 ILCS 5/16-133(a), this
Section will not apply.
6) If
there is more than one employer during the final average salary period, each
employer will pay its respective contribution based on salary increases granted
by that employer in excess of 3%.
7) If
the member's benefit is increased as a result of applying the provisions of
Section 20 of the Retirement Systems Reciprocal Act [40 ILCS 5/20], no
additional employer contribution will be due.
8) If
the member's benefit is reduced as a result of applying proportional reductions
required by 40 ILCS 5/20-124, no employer contribution will be assessed for any
salaries attributable to any reciprocal employment used in the calculation.
9) If
the average salary is calculated using salary earned through employment covered
by another participating system under 40 ILCS 5/20, no employer will be
assessed for any salaries attributable to that employment.
10) The
member's salary for any school year used to determine final average salary
shall be excluded for purposes of determining the employer contribution
required for salary increases in excess of 3% in any year in which the member's
creditable earnings are less than 50% of the preceding year's mean salary for
downstate teachers as determined by the survey of school district salaries
provided in Section 2-3.103 of the School Code.
(Source: Amended at 42 Ill.
Reg. 22238, effective November 20, 2018)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.482 CONTRACTS AND COLLECTIVE BARGAINING AGREEMENTS LOSS OF EXEMPTION FROM EMPLOYER CONTRIBUTIONS
Section 1650.482 Contracts and Collective Bargaining
Agreements – Loss of Exemption from Employer Contributions
A contract or collective bargaining agreement shall lose its
exemption from employer contributions under 40 ILCS 5/16-128(d-10), 16-158(f),
and/or 16-158(f-1) upon the following:
a) An
increase in an existing salary or sick leave retirement incentive or the
addition of a new salary or sick leave retirement incentive.
b) A
renegotiated increase in salary (excluding employer payment of the .40% of
salary toward the cost of the early retirement without discount option under 40
ILCS 5/16-152(a)(4)) or sick leave unless specifically provided for in a salary
reopener provision in the contract or collective bargaining agreement or as
permitted in Section 1650.483(c).
c) Failure
to follow the retirement incentive age, service, notification or payment
provisions contained in the contract, collective bargaining agreement or
policy.
(Source: Amended at 42 Ill. Reg. 22238,
effective November 20, 2018)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.483 EMPLOYER CONTRIBUTIONS FOR SALARY INCREASES IN EXCESS OF 6% OR 3% AND EXCESS SICK LEAVE EXEMPTION FROM CONTRIBUTIONS
Section 1650.483 Employer Contributions for Salary
Increases in Excess of 6% or 3% and Excess Sick Leave – Exemption from
Contributions
a) The
exemptions from employer contributions provided under 40 ILCS 5/16-128(d-10)
and 40 ILCS 5/16-158(f) for those members who notify their employer of the
intent to retire under the terms of an exempt contract or collective bargaining
agreement but do not receive the retirement incentives until after the
expiration of the contract or collective bargaining agreement shall cease no
later than three school years after the expiration of the contract or
collective bargaining agreement or June 30, 2011, whichever is earlier.
b) The
exemptions from employer contributions provided under 40 ILCS 5/16-158(f-1) for
those members who notify their employer of the intent to retire under the terms
of an exempt contract or collective bargaining agreement but do not receive the
retirement incentives until after the expiration of the contract or collective
bargaining agreement shall cease no later than four consecutive school years
after the expiration of the contract or collective bargaining agreement.
c) If a
contract or collective bargaining agreement terminates or is amended during the
school year, for the purpose of calculating the employer contribution:
1) If
the contract or collective bargaining agreement expires July 1 through December
31, the System will consider the expiration date to be the last day of the
prior fiscal year.
2) If
the contract or collective bargaining agreement expires January 1 through June
29, the System will consider the expiration date to be the last day of the
current fiscal year.
d) An
amendment to an exempt contract or collective bargaining agreement to reduce a
retirement incentive for purposes of 40 ILCS 5/16-128(d-10), 16-158(f), or 16-158(f-1)
shall not terminate an employer's exempt status.
(Source: Amended at 42 Ill. Reg. 22238,
effective November 20, 2018)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.484 MEMBERS NOT COVERED BY COLLECTIVE BARGAINING AGREEMENTS OR EMPLOYMENT CONTRACTS
Section 1650.484 Members Not Covered by Collective
Bargaining Agreements or Employment Contracts
a) For
members not covered by collective bargaining agreements or employment
contracts, the System will accept employment policies as evidence of a contractual
agreement under which salary increases paid and sick leave granted shall be
exempt from employer contributions under 40 ILCS 5/16-128(d-10) and 16-158(f),
provided those policies were in effect prior to June 1, 2005.
b) Employees
operating under employment policies will be deemed to be employed under a one
school year contract for exemption from employer contribution purposes under 40
ILCS 5/16-128(d-10) and 16-158(f) unless the salary increases and/or granting
of sick leave under the policy are governed by provisions in the employer's
collective bargaining agreement, in which case the employer exemption shall end
at the same time the exemption ends for that collective bargaining agreement.
c) For
members not covered by collective bargaining agreements or contracts, the
System will accept employment policies in effect prior to June 4, 2018 as
evidence of a contractual agreement under which salary increases paid shall be
exempt from employer contributions under 40 ILCS 5/16-158(f-1).
d) Payments
made to employees operating under an employment policy in effect prior to June
4, 2018 will be exempt from the provisions of 40 ILCS 5/16-158(f-1) if notice
was provided as required by the employment policy prior to June 4, 2018 and
payments are made pursuant to the term of the policy prior to June 30, 2022.
(Source: Amended at 42 Ill. Reg. 22238,
effective November 20, 2018)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.485 EMPLOYER CONTRIBUTIONS FOR SALARY INCREASES IN EXCESS OF 6% OR 3% - RECEIPT OF BILL
Section
1650.485 Employer Contributions for Salary Increases in Excess of 6% or 3%
− Receipt of Bill
For purposes of determining the 30 day period to dispute the
amount of a bill for an employer contribution for salary increases in excess of
6% or 3% and the 90 day interest grace period provided in 40 ILCS 5/16-158(f)
and 16-158(f-1), an employer shall be deemed to have received a bill for
employer contributions on the first day of the month following the bill date
indicated on the bill.
(Source: Amended at 42 Ill.
Reg. 22238, effective November 20, 2018)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.486 EMPLOYER PAYMENT OF MEMBER'S OPTIONAL SERVICE, REFUND AND/OR UPGRADE CONTRIBUTION BALANCE
Section 1650.486 Employer Payment of Member's Optional
Service, Refund and/or Upgrade Contribution Balance
Once per school year, an employer may make a payment toward
a member's 2.2 upgrade, optional service and/or refund balance. The employer
contribution under this option may be picked up pursuant to section 414(h)(2)
of the Internal Revenue Code of 1986, as amended (26 USC 414(h)(2)), or paid on
an after-tax basis as certified by the employer. The employer shall certify to
the System whether the payment being made is done so on a tax-deferred or
after-tax basis by completing and returning the appropriate form with the
payment.
(Source: Added at 41 Ill. Reg. 718,
effective January 11, 2017)
SUBPART F: ANNUITANTS AND BENEFICIARIES
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.505 BENEFICIARY (REPEALED)
Section 1650.505 Beneficiary
(Repealed)
(Source: Repealed at 9 Ill. Reg. 20885, effective December 17, 1985)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.510 RE-ENTRY INTO SERVICE (REPEALED)
Section 1650.510 Re-entry
Into Service (Repealed)
(Source: Repealed at 32 Ill.
Reg. 13534, effective August 6, 2008)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.511 SEPARATION FROM SERVICE
Section 1650.511 Separation from Service
a) Under
the provisions of section 401(a) of the Internal Revenue Code (26 USC 401(a)),
a member must "separate from service" to be eligible to receive a
retirement benefit from the System.
b) To
meet the "separation from service" requirement of the Internal
Revenue Code, an annuitant cannot return to work with his or her last employer
in a certified position unless:
1) Re-employment
was not discussed nor arranged until 30 days after the annuitant's date of
retirement.
2) The
annuitant is not employed by the annuitant's last employer prior to 30 days
after the annuitant's last day of contributing service. However, as provided
in Section 16-118(a)(1) of the Pension Code [40 ILCS 5/16-118(a)(1)], an
annuitant may not accept employment as a teacher during the school year in
which the member terminated service.
3) The
annuitant is employed no more than the limit provided in Section 16-118(a)(2)
of the Pension Code in the school year following the school year in which the
member terminated service.
c) An
annuitant and employer cannot avoid the limitations in post-retirement
employment provided in Section 16-118 of the Pension Code by allowing the
annuitant to relinquish his or her teaching certificate and continue in the
same position.
d) An
annuitant and employer cannot avoid the limitations in post-retirement
employment provided in Section 16-118 of the Pension Code by changing the
annuitant's pre-retirement job title or by a minor adjustment in the
annuitant's pre-retirement job duties causing the annuitant's former position
to no longer require certification under the laws governing the certification
of teachers.
e) Failure
to "separate from service" shall nullify an annuitant's retirement
and constitute a return to service under Section 16-150(d) of the Pension Code.
(Source: Amended at 36 Ill.
Reg. 18914, effective December 14, 2012)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.512 VERIFICATION OF COMPLIANCE WITH POST-RETIREMENT EMPLOYMENT LIMITATIONS
Section 1650.512 Verification of Compliance with
Post-Retirement Employment Limitations
a) Section
16-118 of the Pension Code [40 ILCS 5/16-118] sets forth the amount of time an
annuitant is allowed to be employed as a teacher by employers specified in 40
ILCS 5/16-106.
b) To
ensure compliance with the post-retirement employment limitations established
in Section 16-118, upon demand of the System, annuitants are required to
furnish the following:
1) A
certification signed by the annuitant verifying that post-retirement employment
limitations were not exceeded and acknowledging that the filing of a false
certification is a Class 3 felony under Section 1-135 of the Pension Code.
2) Copies
of the annuitant's federal income tax returns.
3) Other
substantiating documentation, such as employment records, timesheets, etc.
(Source: Added at 34 Ill.
Reg. 4900, effective March 22, 2010)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.520 SUSPENSION OF BENEFITS
Section 1650.520 Suspension
of Benefits
a) Monthly benefit payments may be suspended when four monthly
warrants remain uncashed. The System shall notify the benefit recipient in
writing of the suspension. To remove the suspension of benefits, the System may
require the recipient to provide a valid depository agreement authorizing funds
to be electronically deposited into the recipient's bank account in lieu of
paper warrants.
b) Recipients of a non-occupational disability benefit, occupational
disability benefit, disability retirement annuity, or monthly survivor benefit
who fail to return documentation of continued eligibility within the specified
time period shall have their monthly benefit payment suspended. Upon receipt
of the required documentation and upon determination of continued eligibility,
these and subsequent payments shall be made.
(Source: Amended at 47 Ill.
Reg. 9473, effective June 22, 2023)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.530 POWER OF ATTORNEY
Section 1650.530 Power of
Attorney
a) Any annuitant or beneficiary receiving a monthly benefit
through payment to his or her attorney-in-fact acting under a power of attorney
shall be required to notify the System in writing that such power of attorney
is in full force and effect, when reasonably requested to do so by the System.
In default of such notice, payment to the attorney-in-fact shall be suspended
until notice is received, whereupon payments will be resumed from the date of
the last payment.
b) A member information and beneficiary designation (nomination
of beneficiary) form may be signed by an attorney-in-fact, provided the
attorney-in-fact is given specific power to execute a nomination of beneficiary
form on behalf of the member or annuitant.
c) If a member or annuitant is not capable of signing the form,
he or she may make a mark on the signature line if the mark is witnessed by two
individuals who will not receive any benefit under the member information and
beneficiary designation.
(Source: Amended at 41 Ill. Reg. 718, effective January 11, 2017)
 | TITLE 80: PUBLIC OFFICIALS AND EMPLOYEES
SUBTITLE D: RETIREMENT SYSTEMS CHAPTER III: TEACHERS' RETIREMENT SYSTEM OF THE STATE OF ILLINOIS
PART 1650
THE ADMINISTRATION AND OPERATION OF THE
TEACHERS' RETIREMENT SYSTEM
SECTION 1650.540 CONSERVATORS/GUARDIANS
Section 1650.540
Conservators/Guardians
Any legally appointed
conservator or guardian receiving benefits for an annuitant or a beneficiary
adjudged incompetent shall be required to furnish a court certification that
the appointment is in force and effect, when reasonably requested to do so by the
System. In default of such notice, payment shall be suspended until
satisfactory certification is received, whereupon payments will be resumed from
the date of the last payment.
(Source: Amended at 9 Ill. Reg. 20885, effective December 17, 1985)
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