ReclaimDepositIllinois Security Deposit Laws (2026)
Key rules for deadlines, penalties, and documentation requirements, with direct links to the official statute.
Deadline
30-45 days
30 days for non-itemized return; 45 days if providing itemized deductions
Penalty
2x
2x deposit amount for willful failure to comply
Small claims limit
$10,000
Small Claims Court (Circuit Court)
Requirements
Move-in checklistNot required
Pre move-out inspectionNot required
Certified mailNot required
Forwarding addressNot required
Notes
- Chicago has separate RLTO ordinance with stricter requirements (5% interest, penalties)
- Interest required on deposits held over 6 months in buildings with 25+ units
- Itemized statement with paid receipts/estimates required within 30 days
- Willful violation = 2x deposit + attorney fees
Citations
Quick references pulled from our shared state law dataset. Always verify against the official statute.
- 765 ILCS 710/1 - Landlord must return deposit within 30-45 days after tenant vacates
- 765 ILCS 710/1 - Landlord must provide itemized statement if making deductions
- 765 ILCS 710/1 - Cannot deduct for normal wear and tear
- 765 ILCS 710/1 - Paid receipts or estimates required for all deductions
- 765 ILCS 710/1 - Willful failure = 2x deposit + attorney fees
- 765 ILCS 715/1 - Interest required on deposits held over 6 months (buildings 25+ units)
Next steps
Use free tools to estimate your deadline and prepare a demand letter.