Back to all states
ILLast updated: 2026-01
Illinois Regulations
Comprehensive guide to seller financing laws, usury limits, and disclosure requirements in Illinois.
Maximum Interest Rate
9%
Business exemptions may apply
Usury Laws
Interest rate limits and penalties
Maximum Rate
9%
Penalty Type
Forfeiture of interest
Notes
General usury rate is 9%. Most real estate loans qualify for exemptions.
Business Exemption
Business loans and loans over $25,000 are exempt from usury limits.
Seller Financing Requirements
Disclosures, licensing, and restrictions
Required Disclosures
- Residential Real Property Disclosure Report
- Lead-based paint disclosure (pre-1978)
- Radon disclosure
Licensing Required
No license required
No license required for seller financing own property.
Consumer Protection
Applicable laws protecting buyers
- Illinois Consumer Fraud and Deceptive Business Practices Act
Real Estate Specifics
Foreclosure process and property laws
- Mortgage state (judicial foreclosure)
- 7-month redemption period
- Deficiency judgments allowed
Legal Disclaimer
This information about Illinois regulations is provided for educational purposes only and does not constitute legal or tax advice. Laws change frequently and vary by county and municipality. Always verify current regulations with a licensed Illinois attorney before entering into any seller financing arrangement.