Know your rights · Illinois

Renting in Illinois.

A landlord can't just put you out. Illinois law gives renters real protection — and in the south suburbs, Cook County adds even more. Here's what your landlord can and can't do, how an eviction actually works, and where to get free legal help before you lose your home over a technicality.

In partnership with the Rock Solid Development & Training Foundation — a 501(c)(3) nonprofit · EIN 86-3679037

The big one

A landlord can't evict you themselves

This is the most important thing to know: in Illinois, only a court can order an eviction, and only the sheriff can carry it out. No matter what you owe or what the dispute is, your landlord cannot:

These are illegal "self-help" evictions. If your landlord does any of them, they can owe you damages — often around one month's rent per violation plus what it cost you. Don't move out just because you got threatened; that threat alone isn't an eviction.
How it really works

The eviction process, step by step

A legal eviction follows a set path, and each step is a chance to fix things or defend yourself:

Start to finish, an Illinois eviction usually takes 3 to 8 weeks — longer if you show up and raise a defense.

Your defenses

Reasons a judge may stop an eviction

If you're taken to court, you can raise defenses, including:

Repairs: Illinois landlords generally must make requested repairs within 14 days of your written notice. Always put repair requests in writing and keep a copy.
Your money back

Security deposits

Illinois has no statewide rent control, so a landlord can raise rent on a new lease — but for month-to-month they generally owe you 30 days' written notice first.

South suburbs — extra protection

Cook County's renter ordinance (RTLO)

If you rent in suburban Cook County — which covers most of our south-suburban communities — the Cook County Residential Tenant Landlord Ordinance (RTLO) gives you more than state law:

The RTLO does not apply inside Chicago, Evanston, or Mount Prospect (they have their own rules), and it exempts owner-occupied buildings of 6 units or fewer. Chicago renters are covered by the city's RLTO instead. When in doubt, check your village and county.
New for 2026

Two changes that help renters

Illinois also lets certain eviction records be sealed (under 735 ILCS 5/9-121), which matters because an eviction on your record can block your next apartment. Ask the court or a legal-aid lawyer whether your case qualifies.

Get help — it's free

Where to turn

You don't have to face this alone, and you don't need to pay a lawyer. Free help for renters in our area:

If you've already had an eviction or other record getting in your way, the Clearing Your Record module covers sealing and expungement.

Note: General educational information for 2026 under Illinois state law and the Cook County RTLO; rules vary by municipality and change, and federally subsidized housing has separate rules. This is not legal advice — for your specific situation, talk to a free legal-aid attorney before acting.

Illinois Legal Aid Online · guides & forms →