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Illinois Background Check Laws (2026 Guide)

Independently fact-checked against primary sources (last audited August 16, 2026). · Reviewed by the RecordingLaw editorial team. · Law checked current as of August 16, 2026. · 15 primary sources cited on this page. How we verify our legal content

Illinois Background Check Laws (2026 Guide)

Frequently Asked Questions

Can an employer in Illinois ask about criminal history on a job application?

No. Under the Job Opportunities for Qualified Applicants Act (Ban the Box), employers with 15 or more employees cannot ask about criminal history until the applicant has been selected for an interview or received a conditional offer of employment. Chicago's ordinance extends this protection to employers of all sizes.

What is the interactive assessment process required under the IHRA?

When an employer considers rejecting an applicant based on a conviction record, the employer must first evaluate six mitigating factors (including time since conviction, severity, and rehabilitation evidence). If the employer still plans to disqualify the applicant, the employer must provide written notice of the preliminary decision, give the applicant at least five business days to respond with additional evidence, and then issue a written final decision.

Will the Clean Slate Act automatically clear my criminal record?

The Clean Slate Act provides for automatic sealing (not expungement) of eligible nonviolent criminal records. Automatic sealing will begin on January 1, 2029. Misdemeanor convictions become eligible after a two-year waiting period, and eligible felonies after three years, provided no new charges during the waiting period. Violent crimes, sex offenses, DUI, and domestic battery are excluded.

How far back can a background check go in Illinois?

Under the federal FCRA, non-conviction records (such as arrests that did not lead to conviction) cannot be reported beyond seven years. Criminal convictions have no federal time limit and may be reported indefinitely unless the record has been sealed or expunged under Illinois law. For positions paying $75,000 or more per year, the seven-year restriction on non-conviction records does not apply.

Can a landlord in Illinois deny housing based on a criminal record?

It depends on where the property is. Illinois has no statewide law extending the Human Rights Act's conviction record protections to housing: 775 ILCS 5/2-103.1 applies to employers, employment agencies and labor organizations, and the Act's definition of unlawful discrimination does not list conviction or arrest record. In Cook County, which includes Chicago, the Just Housing Amendment requires the landlord to prequalify the applicant on non-criminal criteria before running any criminal check, then complete an individualized assessment with a five-business-day dispute window, and it generally bars consideration of convictions more than three years old. Illinois does not cap tenant screening fees by statute, but under 765 ILCS 705/30 a landlord may not charge an application screening fee or report-access fee when the applicant supplies a qualifying reusable screening report prepared within the previous 30 days.

Updates

Corrected the housing section: Illinois has no statutory tenant screening fee cap and the Human Rights Act conviction record protections apply to employment only, and the Just Housing Amendment is a Cook County ordinance with a prequalification-first process and a three-year conviction lookback limit, not a Chicago conditional-offer rule.

Independently fact-checked against the cited primary sources; governing law re-checked for recent changes

Reviewed and approved by an editor

Sources and References

  1. Job Opportunities for Qualified Applicants Act (Ban the Box)(labor.illinois.gov).gov
  2. Illinois Human Rights Act (775 ILCS 5)(ilga.gov).gov
  3. Conviction Record Protection FAQ(dhr.illinois.gov).gov
  4. Gov. Pritzker Signs Bipartisan Clean Slate Act(gov-pritzker-newsroom.prezly.com).gov
  5. Criminal Identification Act (20 ILCS 2630)(ilga.gov).gov
  6. Adult Expungement and Sealing Information(osad.illinois.gov).gov
  7. Background Checks - Bureau of Identification(isp.illinois.gov).gov
  8. Fingerprint Based Background Checks(isp.illinois.gov).gov
  9. Employee Credit Privacy Act (820 ILCS 70)(ilga.gov).gov
  10. Uniform Conviction Information Act (20 ILCS 2635)(ilga.gov).gov
  11. Firearm Owner Identification (FOID)(isp.illinois.gov).gov
  12. Concealed Carry License(isp.illinois.gov).gov
  13. IDFPR Professional Licensing(idfpr.illinois.gov).gov
  14. IDHR Extends Statute of Limitations Period(dhr.illinois.gov).gov
  15. 775 ILCS 5/2-103 Arrest Record Protections(ilga.gov).gov
  16. 775 ILCS 5/2-103.1 - Conviction Record Protections (P.A. 101-656, eff. 3-23-21)(ilga.gov)
  17. 775 ILCS 5/1-103 - Illinois Human Rights Act Definitions(ilga.gov)
  18. 765 ILCS 705/30 - Reusable Tenant Screening Report(ilga.gov)
  19. Just Housing Amendment to the Cook County Human Rights Ordinance (Ord. No. 19-2394)(cookcountyil.gov)
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