When must the Illinois Department of Corrections finish recalculating release dates if the bill becomes law?
Short answer
If House Bill 5287 is enacted, the Illinois Department of Corrections (IDOC) must complete the recalculation of release dates for all currently incarcerated individuals within six months of the law’s effective date. The bill schedules this effective date for January 1, 2027 [https://www.ilga.gov/Legislation/BillStatus?DocNum=5287&GAID=18&DocTypeID=HB&SessionID=114&GA=104]. This means the department would have until approximately July 1, 2027, to finish these administrative updates.
What the bill or law says
The text of HB5287, known as the Credit for Change Act, explicitly mandates a retroactive application of new sentence credit rules. According to the amended text of the Unified Code of Corrections included in the bill, IDOC is required to recalculate the release date for every person in its custody [https://www.ilga.gov/Legislation/BillStatus/FullText?LegDocId=208355&DocName=10400HB5287&DocNum=5287&DocTypeID=HB&LegID=167009&GAID=18&SessionID=114&SpecSess=&Session=].
The legislation states that this recalculation must occur within six months of the effective date. It applies to all incarcerated persons regardless of when they were convicted or sentenced. The only exception noted in the text is for individuals serving sentences of natural life imprisonment, who are not eligible for day-for-day credit while serving that specific sentence [https://legiscan.com/IL/text/HB5287/id/3353989].
How it works in practice
To meet this deadline, IDOC staff would need to process a large volume of records in a short period. The bill requires the department to credit each person with one day of sentence credit for each day they have already spent in prison on their current sentence. This replaces the previous system where credit earning rates varied based on the specific offense committed.
In addition to recalculating dates, the bill requires IDOC to update transparency materials. These materials must explain eligibility, earning, and calculation of credits. They must be made available in print, on the department’s website, and posted in visible locations at each facility [https://www.ilga.gov/Legislation/BillStatus/FullText?LegDocId=208355&DocName=10400HB5287&DocNum=5287&DocTypeID=HB&LegID=167009&GAID=18&SessionID=114&SpecSess=&Session=].
What the source does not answer
The official bill text and status pages do not provide details on how IDOC plans to manage the workload of recalculating thousands of cases within the six-month window. There is no information regarding potential staffing increases, overtime costs, or technological upgrades required to meet this deadline. Additionally, the sources do not specify what penalties or corrective actions would apply if the department fails to complete the recalculations by the July 2027 target. The bill also does not detail how errors in calculation would be identified or corrected after the deadline passes.