ILIllinois

Free Illinois Lease Agreement Generator

Create a residential lease agreement that complies with Illinois's landlord-tenant laws. Includes all 4 required disclosures, security deposit rules, and notice periods — automatically.

Illinois Landlord-Tenant Law Summary

Security Deposit Limit
No statutory limit (Chicago: 1.5 months)
Deposit Return Deadline
30 days
Notice to Quit (Non-Payment)
5 days
Late Fee Rules
No statutory limit (Chicago: $10/month flat)
Landlord Entry Notice
24 hours
Termination Notice (Month-to-Month)
30 days
Rent Grace Period
5 days

Note: Chicago has its own RLTO with stricter rules. Deposit interest required for 25+ unit buildings.

Required Disclosures in Illinois

Illinois law requires landlords to provide the following disclosures to tenants. Our generator includes all of these automatically.

Lead-based paint (pre-1978)
Radon disclosure
Utility disclosure
Concession granted disclosure

What You Need to Know About Illinois Lease Agreements

Security Deposit Rules

In Illinois, the security deposit limit is no statutory limit (chicago: 1.5 months). After the tenant moves out, landlords must return the deposit (minus any lawful deductions) within 30 days. Deductions are typically limited to unpaid rent, damages beyond normal wear and tear, and cleaning costs if the unit was left in a condition worse than when the tenant moved in.

Notice Requirements

Illinois requires 5 days notice for non-payment of rent before a landlord can begin eviction proceedings. For month-to-month tenancies, 30 days written notice is required to terminate. Landlords must provide at least 24 hours notice before entering the rental unit, except in emergencies.

Late Fees

No statutory limit (Chicago: $10/month flat). Illinois requires a 5-day grace period before late fees can be assessed.

Create Your Illinois Lease Agreement

Includes all 4 required disclosures and Illinois-specific rules. Free PDF download.

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