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Illinois · Plain-language guideFigures verified against primary sources

Court Records & Case Lookup in Illinois

Plain-language legal information · Citations checked against primary sources · Sources linked below

The columned facade of a courthouse

Legal information, not legal advice. This is general legal information, not legal advice, and does not create an attorney–client relationship. Laws vary by state and change over time. For advice about your specific situation, consult a licensed attorney.

Illinois: the numbers that matter

Record sealing — automatic (Clean Slate)

Clean Slate automation effective Oct. 30, 2025 (13th state)

Verified July 23, 2026

Illinois enacted its Clean Slate law (the 13th state) effective Oct. 30, 2025, automating sealing of many eligible records; sealing previously required a petition under 20 ILCS 2630/5.2. Illinois has no unified statewide public case search — records are county-by-county (Cook County criminal records are not online) — so you look up your own case at the county circuit clerk.

§20 ILCS 2630/5.2

Sources

This guide references Illinois's statutes and rules of court, plus public legal-aid resources. Specific statute figures for Illinois are verified against primary sources, with the statute cite and check date shown on each figure. Always confirm current law with your state's official website or a licensed attorney.

Go deeper with the attorney-ready Court Records & Sealing Guide pack.

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Court Records & Case Lookup in Illinois | Street Legal AI