Illinois Repair & Habitability Laws
Illinois law requires landlords to maintain rental units in habitable condition, and tenants may invoke repair-and-deduct — capped at the lesser of $500 or one-half of one month's rent — if landlords fail to act within 14 days of proper written notice.
Key Rules
- Repair And Deduct
- Yes — capped at the lesser of $500 or one-half of one month's rent, after 14 days' written notice (or sooner in an emergency) (statewide)
- Rent Withholding
- Available in some circumstances after proper notice to landlord
- Habitability Standard
- Housing code compliance; essential services including heat (required minimum 68°F in winter)
- Heat Requirement
- Chicago RLTO: landlord must provide adequate heat (at least 68°F between 8:30 AM and 10:30 PM)
Some citations below have not been confirmed against their official source. Confirm current requirements with local legal aid or an attorney.
Applicable Statutes
Repair and deduction from rent: where a repair is required under the lease or by law, administrative rule, or local ordinance and its reasonable cost does not exceed the lesser of $500 or one-half of the monthly rent, the tenant may notify the landlord in writing by registered or certified mail; if the landlord fails to repair within 14 days (or sooner in an emergency), the tenant may have the repair made and deduct the paid bill, up to that cap, from rent.
Not confirmed against its source · checked
Receivership for utility shutoff: when a landlord's unpaid utility bills put service at risk, tenants or the utility may petition the court to appoint a receiver to collect rents and pay current utility bills under a court-designed payment plan. If service was already terminated, it is restored once the utility is notified a receiver has been appointed.
Not confirmed against its source · checked
Legal Aid Resources
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Not Legal Advice. This site provides general educational information only — not legal counsel. Laws vary by location. Consult a qualified attorney for advice on your specific situation.