Illinois Compiled Statutes
40 ILCS 5/13-208 (2026)
"Average final salary": The highest average monthly salary as calculated by accumulating the salary for the highest 520 consecutive paid days of service within the last 10 years of service immediately preceding the date of retirement and dividing by 24
✓ current as of May 2026
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(40 ILCS 5/13-208)
(from Ch. 108 1/2, par. 13-208)
Sec. 13-208. "Average final salary": The highest average monthly salary
as calculated by accumulating the salary for the highest 520
consecutive paid days of service within the last 10 years of service immediately
preceding the date of retirement and dividing by 24. If the employee is paid for any portion of a work day, the fraction of the day worked and the salary for that fraction of the day shall be counted in accordance with the Fund's administrative rules.
(Source: P.A. 101-339, eff. 8-9-19.)
Notes of Decisions
Cited in 1
case, 1994–1994 · leading case: Cella v. Sanitary Dist. Employees', 639 N.E.2d 1335 (Ill. App. Ct. 1994).
Cella v. Sanitary Dist. Employees', 639 N.E.2d 1335 (Ill. App. Ct. 1994). “13-208 (now 40 ILCS 5/13-208 (West 1992)).)”
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