Illinois public retirement systems (SERS, TRS, IMRF, SURS)

Illinois · Public Pensions

ilsrs.illinois.gov

State Public Pensions in Illinois

Illinois public employees belong to one of several separate retirement systems depending on their employer. Survivor and death benefits are set by the member's system and depend on whether the member was active or retired and the payment option elected, so beneficiaries report the death to the specific system that covered the deceased.

Steps to take when someone dies

1
Identify which system covered the deceased: SERS (state employees), TRS (teachers), IMRF (local government), or SURS (universities).
2
Report the death to that system so the member's pension payments stop.
3
Confirm the beneficiary designation on file and ask which survivor annuity or death benefit is payable.
4
File the survivor or death-benefit claim with the documents that system requires, including the copy of the death certificate that system asks for: SURS requests one certified copy, IMRF a photocopy.

Required Documents

  • Death certificate: SURS asks for one certified copy of the member's death certificate; IMRF asks for a photocopy.

Timeline

SURS sends its information packet about 30-45 days after an annuitant's death is reported, or 45-60 days if the member was active or inactive at death.

State Public Pensions in Illinois: key facts

What Illinois says4

Reporting a death

The systems take a report of death by phone, then send the survivor the forms and document list for the benefit payable.1, 2

SURS prefers a report of death by phone so it can gather the necessary information, and also accepts reports of death by mail or fax.1

IMRF directs survivors to telephone an IMRF Member Services Representative to report the death.2

Documents to claim

The information packet SURS sends after the death is reported includes a request for one certified copy of the member's death certificate.1

IMRF mails a letter to the person handling the deceased member's affairs that requests a photocopy of the death certificate.2

Death after retirement

The continuing benefit depends on the survivor or payment option the member elected at retirement. A surviving spouse or beneficiary may receive a monthly survivor annuity or a lump sum.3

Some payment options leave no continuing benefit, and the covering system confirms what is payable.3

Death before retirement

A death benefit or survivor annuity may be payable to the designated beneficiary or surviving spouse, depending on the member's service and the system's rules.3

Under TRS Tier 1 rules, beneficiaries of an active or inactive member receive a return of the member's retirement contributions plus interest.4

Under TRS Tier 1 rules, dependent beneficiaries qualify for monthly survivor benefits if the member had 1.5 years of TRS service credit and at least 60 days of creditable service in the 18 months before death.4

Retirement systems4

Sources5

Illinois public pension benefits

Illinois public retirement systems (SERS, TRS, IMRF, SURS)

Verified Aug 2026

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