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Lease Agreement · Illinois

Illinois Month-to-Month Rental Agreement (2026)

A rental that renews every month until either side gives the written notice your state requires. Illinois has no statewide rent control and a month-to-month tenancy ends with 30 days' written notice (735 ILCS 5/9-207). Chicago and Cook County have their own landlord-tenant ordinances.

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Illinois: key facts

Ending a month-to-month tenancy
30 days' written notice (Illinois Supreme Court form E-TN 3506.2).
Security deposit limit
Handled under Illinois law; Chicago and Cook County add receipt and interest rules — check with a local attorney.
Rent control / local rules
Chicago RLTO and Cook County RTLO may require an official summary attached to the lease.
Required disclosures
Landlord name and address for notices; lead disclosure for pre-1978 homes.
Homes built before 1978
Federal law requires the lead-based paint disclosure and the EPA pamphlet (40 CFR 745.113). The form adds it automatically.

Official sources: Illinois Courts — approved eviction forms · Last reviewed: October 2026

How it works

  1. Answer questions about the home, the tenants, rent and deposit. The form checks Illinois limits.
  2. See a free preview of your lease.
  3. Pay once and download PDF + Word, with the Illinois addendum and signing instructions.

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Frequently asked questions

How much can a landlord charge for a security deposit in Illinois?
Handled under Illinois law; Chicago and Cook County add receipt and interest rules — check with a local attorney.
How much notice ends a month-to-month rental in Illinois?
30 days' written notice (Illinois Supreme Court form E-TN 3506.2).
Does the lease include the lead-based paint disclosure?
Yes. If the home was built before 1978, the federal Lead Warning Statement and the disclosure section are added automatically; you must also give the tenant the EPA pamphlet.
Does the lease need to be notarized?
No. A residential lease is signed by the landlord and every adult tenant; each tenant gets a signed copy.
Can I get it in Spanish?
Yes. You sign the English lease and also receive a Spanish reference translation and Spanish instructions.

Other states

Residential Lease Agreement · Room Rental Agreement