Illinois Landlord Compliance Checklist (Chicago RLTO Focus)

Essential compliance checklist for Illinois landlords: Chicago RLTO requirements, security deposit interest, just cause eviction in select cities.

14 min read
Updated Mar 12, 2026
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Illinois landlord-tenant law varies significantly by city. Chicago has the strictest regulations with the Residential Landlord Tenant Ordinance (RLTO).

Chicago RLTO Compliance

Requirements for Chicago landlords

Security deposit limits

beginner
essential

Chicago: 1.5 months (unfurnished) or 2 months (furnished). No state limit outside Chicago.

Pay interest on deposits annually

beginner
essential

Chicago requires interest payment within 30 days of lease anniversary. Rate set by city annually.

Legal Note: Interest rates vary: typically 0.01%-2% depending on market conditions

Return deposit within 30-45 days

beginner
essential

Chicago: 30 days (tenant moves out), 45 days (itemized deductions). State: 30 days.

2-day notice before entry in Chicago

beginner
essential

Chicago RLTO requires 2-day written notice (stricter than most states). State: reasonable notice.

Pro Tip: Chicago enforces entry notice strictly - violations result in fines

Just Cause Eviction (Select Cities)

Some IL cities have just cause requirements

Check if just cause applies

intermediate
recommended

Evanston, Oak Park have just cause ordinances. Chicago considering. Verify local rules.

Proper eviction notices

beginner
essential

5-day notice for non-payment, 10-day notice for lease violations. 30-day for month-to-month termination.

Habitability & Disclosures

Property standards and required disclosures

Maintain habitability standards

beginner
essential

Heat (Oct 1-June 1: 68°F in Chicago), hot water, plumbing, smoke/CO detectors

Lead paint disclosure (pre-1978 properties)

beginner
essential

Federal requirement: provide EPA pamphlet and disclosure form

Pro Tips

  • Chicago RLTO strictly enforced - violations result in fines and tenant lawsuits
  • Pay deposit interest on time - Chicago tenants know their rights and file complaints
  • Use Chicago lease addendum with RLTO summary (required disclosure)
  • Join Chicago Apartment Association for updates on ordinance changes
Legal Disclaimer: Chicago RLTO is complex and frequently updated. This checklist covers basics. Consult attorney for Chicago evictions or disputes.

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