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Illinois Landlord Guide

Everything you need to know about landlord-tenant laws, security deposits, eviction procedures, and property management in Illinois.

Security Deposit
No statutory limit
Return Period
30 days
Non-Payment Notice
5-day notice to pay or quit
Rent Control
No

Illinois Rental Market Overview

Illinois features a diverse rental market anchored by Chicago, one of the largest rental markets in the nation. The Chicago metro area has strong rental demand driven by major employers and universities. Downstate markets like Springfield and Champaign offer more affordable investment opportunities. Illinois landlords face moderate regulations, with Chicago having local rent stabilization rules. The state requires interest on security deposits and has specific disclosure requirements.

Security Deposit Rules

Maximum Deposit

No statutory limit

Return Timeline

30 days (45 days in Chicago)

Allowed Deductions

  • Unpaid rent
  • Damage beyond normal wear and tear
  • Cleaning costs
  • Unpaid utility bills if lease allows

Eviction Process

Notice Periods

Non-Payment of Rent
5-day notice to pay or quit
Lease Violation
10-day notice to cure or quit
Month-to-Month Termination
30 days for month-to-month

Court Process

After notice expires, file forcible entry and detainer suit. Court hearing typically within 2-3 weeks. If landlord wins, tenant has 7 days to vacate.

Rent Control Information

Illinois preempts local rent control, but Chicago has the Residential Landlord and Tenant Ordinance (RLTO) with tenant protections. No statewide rent caps.

Cities with Local Rent Control:

Chicago (limited)

Required Landlord Disclosures

Illinois law requires landlords to provide the following disclosures to tenants:

  • Lead-based paint (pre-1978 buildings)
  • Radon hazard disclosure
  • Utility billing disclosure
  • Pending building code violations (Chicago)
  • Concessions disclosure (Chicago)
  • Security deposit bank information

Late Fee Rules

No statutory limit, but must be reasonable. Chicago requires minimum 5-day grace period.

Frequently Asked Questions

Manage Illinois Properties with UnitHub

Stay compliant with Illinois landlord-tenant laws. UnitHub helps you track security deposits, send proper notices, and automate rent collection.