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What is parole?

Parole is when someone who is in prison gets out before their sentence is finished. While on parole, the person has to follow strict rules and be supervised.

What type of parole does Illinois use?

Illinois used to have discretionary parole. This meant that after serving their minimum time, people in prison could be considered for early release by a parole board. The board decided if someone could get out early. Back then, people had indeterminate sentences, which were a range of time, like 3 to 7 years. They had to serve at least the minimum time, such as 3 years, before they could be considered for parole.

In 1978, Illinois stopped using discretionary parole. It started a new system called mandatory supervised release (MSR). Under MSR, people who got out of prison must be watched closely. They are released only after they have served their entire sentence. While on MSR, they have to follow certain rules, and if they break those rules, they can go back to prison. MSR is also often called parole.

Now, people get determinate prison sentences. This means their time in prison is for a set number of months or years. For example, if someone is sentenced to 30 months in prison, that's a determinate sentence. After they finish their time in prison, they will have to be on MSR.

Can people get early release from prison in Illinois?

Yes, some people can get early release from prison in Illinois by earning sentence credit. Credit reduces the amount of time people with determinate sentences have to stay in prison. Incarcerated people can earn three kinds of credit:

More information about sentence credit can be found in 730 ILCS 5/3-6-3 and 20 IAC 107(B)-(C),(F).

Statutory sentence credit

Statutory sentence credit is the percentage of a prison sentence that the law says a person must serve before they can be released. For example, if a law says someone has to serve at least 50% of their 30-month sentence, that means they need to stay in prison for 15 months before they can get out. The 15 months they don't have to serve is called statutory sentence credit. If the law says they have to serve 85% of their sentences, which is 25.5 months, then the 15% they don't have to serve is also statutory sentence credit.

Program sentence credit

Program sentence credit is credit earned for participating in or completing programs in prison, like:

Starting January 1, 2024, a new law will change how IDOC calculates some people's program sentence credit. IDOC will use the new rules for programs that happened before July 1, 2021. Since more types of programs could earn credit after July 1, 2021, some people might get more program sentence credit because of this change.

There is a limit to how many days people can earn off of their sentences with program sentence credit. Also, some people may not qualify for program credits because of their offenses. More information on program sentence credit is in 730 ILCS 5/3-6-3(a)(4)-(4.6) and 20 IAC 107F.

Earned sentence credit

Earned sentence credit is credit earned for good behavior and is discretionary (it is sometimes called earned discretionary sentence credit). To receive earned sentence credit, incarcerated people must:

Beginning January 1, 2024, a new law will make time served in a county jail count toward the 60 days-served eligibility requirement.

People in prison are not eligible by law to receive earned sentence credit if they:

For people who are eligible for earned sentence credit, decisions to award credits are based on factors including, but not limited to:

More information on earned sentence credit is in IDOC’s fact sheet, 20 IAC 107.210 and 730 ILCS 5/3-6-3(a)(3)

People can lose sentencing credits for bad behavior in prison. More information about losing sentence credit is in 730 ILCS 5/3-6-3(c) and 20 IAC 107.150.

Medical Release

People with certain medical problems can be released early from prison. To get medical release, an incarcerated person must have:

Learn how to apply for medical release on the Illinois Prisoner Review Board's website and 730 ILCS 5/3-3-14.

What is the Illinois Prisoner Review Board (PRB) and what does it do?

The Illinois Prisoner Review Board (PRB) is an agency that has authority to:

Please note that people in prison may be eligible for youthful parole if:

**Note: The PRB does not decide when people determinately sentenced after 1978 get released. Their release date is based on what the law requires for their sentence. The date is calculated by IDOC.

Although discretionary parole ended in 1978, Illinois allows prisoners called “C-numbers” to come before the PRB to request parole every 1 to 5 years. There are fewer than 40 C-numbers in Illinois. C-numbers are people who:

What is the PRB parole process for C-numbers?

The PRB considers a C-number’s parole 30 days before they become eligible for parole. They will be told when they are eligible. It is highly recommended that people get an attorney to help guide them through the following parole process: