Does Illinois Have Rent Control? What Chicago Renters Should Know

With Chicago's tenant-protection ordinance being as detailed as it is, it's a fair question: does any of it actually cap how much your rent can go up? The short answer is no — but the reason why, and what that does and doesn't mean, is worth understanding.

This is educational information, not legal advice.

State law preempts local rent control

Illinois has had a statewide law on the books since 1997 — commonly referred to as the Rent Control Preemption Act (50 ILCS 825) — that bars local governments, including home-rule cities like Chicago, from enacting any ordinance that would cap or control the rent a landlord can charge. That means even though Chicago has broad home-rule authority to regulate many aspects of the landlord-tenant relationship (which is exactly what the RLTO does), rent control specifically is off the table unless the state law itself changes.

The RLTO is not rent control

It's easy to assume that because the RLTO is such a detailed, tenant-protective ordinance, it must include some form of rent control. It doesn't. The RLTO regulates things like security deposit handling and interest, notice periods for ending a tenancy, repair remedies, and disclosure requirements — none of which caps the dollar amount a landlord can charge or how much they can raise it. A Chicago landlord can generally set and raise rent freely, subject only to whatever notice period applies under the RLTO (see our eviction and notice guide for how those notice periods work) and to anti-discrimination and anti-retaliation laws.

This has been politically contested — and could change

The statewide preemption on rent control has been the subject of repeated legislative efforts to repeal or modify it over the years, along with local ballot referenda in Chicago testing voter sentiment on the issue. As of this guide's last review, the preemption remains in effect statewide, but this is exactly the kind of law that can change with new legislation — confirm the current status before assuming it's permanent, especially if you're reading this guide well after its last-reviewed date.

What actually limits rent increases in Chicago today

Without rent control, what protects tenants from an increase is mostly procedural: your landlord has to give you the RLTO's required advance notice before raising the rent on an existing tenancy (rather than being able to spring an increase on you with no warning), and can't raise rent in retaliation for you exercising a legal right (like reporting a code violation), which the RLTO separately prohibits. Neither of those caps the amount of an increase — they just govern timing and motive.

Frequently asked questions

Does Chicago have rent control?

No. Illinois' statewide Rent Control Preemption Act (50 ILCS 825) bars Chicago and other local governments from enacting rent control.

Is the RLTO a form of rent control?

No — it regulates the landlord-tenant relationship (deposits, notices, repairs, disclosures) without capping rent amounts or increases.

Can my landlord raise my rent by any amount, with any notice?

They can generally set the amount freely, but for RLTO-covered units they still have to follow the ordinance's advance-notice requirements before an increase takes effect — confirm the current notice periods rather than assuming no notice is required at all.

Could Illinois get rent control in the future?

It's been proposed and debated repeatedly, but the statewide preemption remains in effect as of this guide's last review. Check current news or the Illinois General Assembly's site for the latest status if this matters for a decision you're making.

Want to understand what protections do apply to your specific building? Start with our guide on what the RLTO covers.