How Long Does It Take to Expunge a Record in Illinois?

Expunging a criminal record in Illinois usually takes about five to eight months from the day you file your petition to the day the records are actually cleared from law enforcement databases. The court phase alone runs roughly three to six months in a straightforward, unopposed case, and agencies then have another 60 days to update their systems. How long does it take to expunge a record in Illinois in your specific situation depends on three things: whether you have finished any required waiting period, whether any agency objects, and how busy your county’s courts are.

Sealing follows the same court process and the same timeline as expungement. The difference is what happens to the record at the end, not how long the case takes.

The Waiting Period Before You Can File

For many people, the longest stretch of time isn’t the court process. It’s the mandatory wait before a petition can even be filed. Illinois sets the waiting period based on how your case ended:

Arrests that ended in acquittal, dismissal, or release without charges: no waiting period.¹
Successful court supervision: two years after completion.²
Supervision for domestic battery, criminal sexual abuse, or certain driving offenses: five years after completion.²
Qualified probation: five years after completion.¹

If you have not finished that period, no amount of paperwork will move things along. The clock starts only after it expires.

Time Spent Preparing the Petition

Before filing, you need your criminal history record from the Illinois State Police, or from the Chicago Police Department if the arrest happened in Chicago. The Illinois State Police charges no fee for an Access and Review request, though the agency taking your fingerprints may charge a separate processing fee.³ You also need certified copies of your court dispositions from the Circuit Clerk in the county where the case was handled.

Standardized petition forms approved by the Illinois Supreme Court Commission on Access to Justice are available from the Office of the State Appellate Defender and are accepted in every Illinois court.⁴ Illinois Legal Aid Online also offers a free guided interview that fills out the forms based on your answers. How long this preparation takes is largely up to you and how quickly the record-holding agencies respond to your requests. A few weeks is common.

Errors on the petition are one of the most avoidable causes of delay. A missing case number, a wrong date of arrest, or an incomplete list of charges can slow the case or lead to denial.

The 60-Day Objection Window

Once you file, the Circuit Clerk sends copies of your petition to the State’s Attorney, the arresting agency, the chief legal officer of the local government, and the Illinois State Police. Each has 60 days from the date it receives the petition to file a written objection stating a specific reason.⁵

This is the first big block of time after filing. You are essentially waiting to see whether anyone pushes back. If no one objects, the court enters an order granting or denying the petition after that window closes.⁵

What Adds Time to the Court Phase

An unopposed case can be decided anywhere from 60 to 180 days after filing, depending on the county.⁶ Several factors push cases toward the longer end.

If an agency objects, the court schedules a hearing and must give you and every other party at least 30 days’ notice before the hearing date.⁵ An objection doesn’t mean automatic denial. The judge weighs it and decides. But the hearing itself adds weeks or months.

Some counties require a hearing on every expungement petition regardless of whether anyone objects. Others only set a hearing when an objection comes in.⁶ Heavier caseloads mean longer waits for a court date.

If your record spans multiple counties, you may need a separate petition in each one, and each runs on its own timeline.

The 60 Days After the Order

A signed order does not clear your record on the spot. The Circuit Clerk sends the order to each relevant agency, and each agency has 60 days from the date it receives the order to process the expungement and update its databases. The Illinois State Police must send you written confirmation of compliance within that same 60-day window.⁵

Add this final stretch to the court phase, and the total from filing to a fully updated record generally lands in the five-to-eight-month range. Straightforward, unopposed cases finish closer to five.

If the Petition Is Denied

A denial extends the timeline considerably. You can file a Motion for Reconsideration with the Circuit Clerk within 30 days of the denial order, sending copies to the State’s Attorney, the arresting agency, the chief legal officer, and the Illinois State Police. If that motion is denied, or if you skip it, you can file a Notice of Appeal within 30 days of either the original denial or the denial of your reconsideration motion.⁷

Appeals can take many months to resolve. When the denial came from a fixable problem like a form error or a missing document, filing a corrected petition is often faster than appealing.

Cannabis Records Run on a Different Track

Certain cannabis records follow a separate process. If you were arrested as an adult for possession or dealing of 30 grams or less before June 25, 2019, and the case ended without charges, was dismissed, or resulted in an acquittal, the law enforcement arrest record qualifies for automatic expungement. No petition is required for the police record.⁸

Automatic expungement covers only the law enforcement record, not the court record. To clear the court record, you still file a Motion to Vacate and Expunge, and that motion runs on the same timeline as a standard petition.⁸

Cannabis convictions for minor offenses take longer. The record goes to the Prisoner Review Board, which can recommend that the Governor grant a pardon authorizing expungement. If the pardon issues, the Attorney General files a petition in the county of conviction, and agencies cannot object once the Governor has authorized the expungement.⁵

1
Clerk of the Circuit Court of Cook County. A Guide to Expungement and Sealing
2
Student Legal Services. Expungement and Sealing
3
Illinois State Police. Viewing My Record
4
Office of the State Appellate Defender. Adult Expungement and Sealing Information and Forms
5
Illinois General Assembly. 20 ILCS 2630 – Criminal Identification Act
6
Illinois Legal Aid Online. Expungement and Sealing Court Process Common Questions
7
Illinois Legal Aid Online. After Your Expungement or Sealing Case Is Decided Common Questions
8
Office of the State Appellate Defender. Cannabis Expungement Information and Forms