Beginning January 1, 1992, the minimum retirement annuity payable to any person who has retired from service at age 50 or over with 20 or more years of service and is entitled to receive a retirement annuity under this Article on that date, or who retires from service at age 50 or over with 20 or more years of service after that date, shall be $650 per month.
Beginning January 1, 1993, the minimum retirement annuity payable to any person who has retired from service at age 50 or over with 20 or more years of service and is entitled to receive a retirement annuity under this Article on that date, or who retires from service at age 50 or over with 20 or more years of service after that date, shall be $750 per month.
Beginning January 1, 1994, the minimum retirement annuity payable to any person who has retired from service at age 50 or over with 20 or more years of service and is entitled to receive a retirement annuity under this Article on that date, or who retires from service at age 50 or over with 20 or more years of service after that date, shall be $850 per month.
Beginning January 1, 2004, the minimum retirement annuity payable to any person who has retired from service at age 50 or over with 20 or more years of service and is entitled to receive a retirement annuity under this Article on that date, or who retires from service at age 50 or over with 20 or more years of service after that date, shall be $950 per month.
Beginning January 1, 2005, the minimum retirement annuity payable to any person who has retired from service at age 50 or over with 20 or more years of service and is entitled to receive a retirement annuity under this Article on that date, or who retires from service at age 50 or over with 20 or more years of service after that date, shall be $1,050 per month.
Beginning January 1, 2016, the minimum retirement annuity payable to any person who has retired from service at age 50 or over with 20 or more years of service and is entitled to receive a retirement annuity under this Article on that date, or who retires from service at age 50 or over with 20 or more years of service after that date, shall be no less than 125% of the Federal Poverty Level. For purposes of this Section, the "Federal Poverty Level" shall be determined pursuant to the poverty guidelines updated periodically in the Federal Register by the United States Department of Health and Human Services under the authority of 42 U.S.C. 9902(2).
The minimum annuities established by this subsection (a) do include previous raises in the minimum annuity as provided by any Section of this Article, but do not include any sums which have been added or will be added to annuity payments by the automatic annual increases provided by Sections 6-164 and 6-164.1. Such annual increases shall be paid in addition to the minimum amounts specified in this subsection.
40 ILCS 5/6-128.2