Illinois credit and debt laws
In Illinois, the statute of limitations on written contracts is 10 years. That clock limits lawsuits, not credit reporting: under federal law, most negative items leave your credit report after 7 years no matter which state you live in. Illinois also has its own law on medical debt and credit reports.
Illinois statute of limitations on debt
| Type of debt | Time limit | Law |
|---|---|---|
| Written contracts | 10 years | 735 ILCS 5/13-206 |
| Oral contracts | 5 years | 735 ILCS 5/13-205 |
- Written contracts. Covers written contracts and other evidences of indebtedness in writing.
- Oral contracts. Covers unwritten contracts, express or implied.
Time limits to sue vs. time on your credit report
The Illinois deadlines above control how long a creditor or collector can win a lawsuit. They don't change how long an account stays on your credit report. The federal Fair Credit Reporting Act limits most negative items to 7 years in every state, counted from the date of first delinquency, and a payment doesn't restart that reporting clock. See how long negative items stay for both clocks side by side.
Can a payment restart the clock?
For written obligations, a payment or a new promise to pay made in writing starts a fresh 10-year period running from that payment or promise (735 ILCS 5/13-206).
Does Illinois limit lawsuits on old debt?
Yes, for debt buyers. A debt buyer suing on a consumer debt must file within the applicable statute of limitations (205 ILCS 740/8.6(a)). The Collection Agency Act also bars attempting or threatening to enforce a remedy the collector knows or has reason to know does not exist (205 ILCS 740/9(a)(24)).
Medical debt on credit reports in Illinois
Illinois limits consumer reporting agencies from reporting medical debt. The law: 815 ILCS 505/2EEEE (Public Act 103-0648). In effect since January 1, 2025.
Compare every state in medical debt laws by state.
Marriage and debt
Illinois is not a community property state. Each spouse keeps a separate credit report, and a debt generally belongs to the people who signed for it.
Can employers check your credit?
Under the Employee Credit Privacy Act, most employers can't ask about your credit history, pull your credit report or make job decisions based on it. Credit can be a job requirement only for listed positions, such as jobs that require bonding, custody of $2,500 or more in cash or assets, signing authority of $100 or more per transaction, managerial control, or access to confidential or financial data. Banks, credit unions, insurers, debt collectors and some law enforcement agencies are excluded. You can sue for damages and attorney's fees. The law: 820 ILCS 70/5, 70/10, 70/25.
Do debt collectors need a Illinois license?
Yes. No collection agency may operate or collect debts in Illinois without a license under the Collection Agency Act, issued through the Illinois Department of Financial and Professional Regulation (205 ILCS 740/4). Debt buyers are covered by the Act, with a few exemptions such as the surety bond. An agency that only contacts Illinois debtors by mail or phone from another state may be exempt if its home state licenses it and grants Illinois the same privilege.
In Illinois, complaints about debt collectors and credit reporting can go to Illinois Department of Financial and Professional Regulation, as well as to the Consumer Financial Protection Bureau.
More to know in Illinois
Illinois gives creditors a long window on written debts: 10 years for written contracts and other written evidences of debt, and 5 years for unwritten contracts. The written-debt clock can also start over. A payment or a written promise to pay gives the creditor a new 10 years from that date, so a payment or written promise on an old written obligation can push the deadline a decade out. Debt buyers are licensed collection agencies in Illinois and must sue within the statute of limitations. Collection agencies also have to send a validation notice within 5 days of first contact, and the Act says your failure to dispute within 30 days can't be treated by a court as an admission that you owe the debt. Employers are broadly barred from checking credit under the Employee Credit Privacy Act, and Illinois limits medical debt on credit reports. Complaints about collection agencies go to the Department of Financial and Professional Regulation, and the Attorney General can enforce several of the Act's rules against debt buyers.
Guides that go deeper
- The statute of limitations on debt, and how a payment can reset itA statute of limitations limits when a collector can sue, not whether it can ask you to pay. How the clock starts, how it can restart, and what Reg F bans.
- How zombie debt and illegal re-aging bring old debts backZombie debts are old, paid, or wrong debts that resurface after a sale. Re-aging is reporting a newer delinquency date. How to spot and fight both.
- Sued by a debt collector? What to do in the first 2 weeksA debt lawsuit you ignore usually ends in a default judgment. What to read on the summons, how to respond on time, and where to find free legal help.
- Which states ban medical debt on credit reports? The 2026 listFifteen states have laws keeping medical debt off credit reports. The statute, start date and reach of each, plus the bureau rules that apply everywhere.
- Medical debt on credit reports: the rules in force in 2026The federal medical debt ban was struck down in 2025. What still protects you in 2026: bureau policies, newer scores, state laws and hospital aid rules.
Sources
- 735 ILCS 5/Article XIII: Limitations (Sections 13-205, 13-206), Justia US Law
- 205 ILCS 740: Collection Agency Act, Justia US Law
- 820 ILCS 70: Employee Credit Privacy Act, Justia US Law
- The latest on keeping medical debt out of credit reports, National Consumer Law Center
- Publication 555: Community Property, Internal Revenue Service
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