IL · Accidents & Injuries

Accidents & Injuries in Illinois

By CanISueForThis Editorial Team Reviewed by Editorial Team Updated March 21, 2026

Key Illinois Law

Illinois Code of Civil Procedure Section 13-202

Illinois imposes a two-year statute of limitations for personal injury claims, including accidents. An injured party must generally file their lawsuit within two years of the date of injury.

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Procedural Details in Illinois

Modified Comparative Fault (51% Bar)

Illinois follows modified comparative fault with a 51% bar under Illinois Code 735 ILCS 5/2-1116. A plaintiff who is 51% or more at fault is barred from recovery; below that threshold, recovery is proportionally reduced. Illinois is a traditional tort (at-fault) auto insurance state and does not impose statutory caps on compensatory damages in personal injury cases.

Government Claims & Notice Requirements

Government claims against the State of Illinois require compliance with the Illinois Court of Claims Act (705 ILCS 505/), with a two-year filing period. Claims against local governments — including the City of Chicago, counties, and municipalities — require a one-year notice under the Local Governmental and Governmental Employees Tort Immunity Act (745 ILCS 10/8-101). This one-year deadline is significantly shorter than the standard two-year statute of limitations, and missing it could permanently bar a claim.

Chicago-Specific Considerations

Accident claims in Chicago may involve additional procedural considerations, including Chicago municipal code provisions, CTA (Chicago Transit Authority) claims with their own notice requirements, and the Cook County court system's specific scheduling and procedural rules. Multi-vehicle accidents on Chicago expressways often involve complex multi-party litigation.

Illinois Agencies & Resources

Illinois Department of Insurance

Regulates insurance companies in Illinois and handles consumer complaints about accident and auto insurance disputes.

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Illinois Secretary of State — Driver Services

Manages Illinois driver records, accident reports, and vehicle registrations.

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Illinois State Bar Association — Lawyer Finder

Helps Illinois residents find licensed personal injury attorneys.

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Frequently Asked Questions

How long do I have to file a personal injury lawsuit in Illinois?

Illinois Code of Civil Procedure Section 13-202 provides a two-year statute of limitations for personal injury claims. Claims against local governments require a one-year notice period under 745 ILCS 10/8-101. Claims against the State of Illinois must be filed in the Court of Claims within two years under 705 ILCS 505/22. Missing these deadlines — especially the one-year local government notice — can permanently bar your claim.

What is Illinois's 51% comparative fault bar?

Under 735 ILCS 5/2-1116, Illinois uses modified comparative fault. If you are found 50% or less at fault, you can recover damages reduced by your percentage of fault. If you are found 51% or more at fault, you are completely barred from recovering any compensation from the other party.

Is Illinois a no-fault auto insurance state?

No. Illinois is a traditional tort (at-fault) state. The at-fault driver's liability insurance compensates injured parties. Illinois does not require mandatory personal injury protection (PIP) coverage.

Are there caps on damages in Illinois personal injury cases?

Illinois does not currently impose statutory caps on compensatory damages in personal injury cases. Prior attempts to cap non-economic damages in medical malpractice cases were struck down by the Illinois Supreme Court in Lebron v. Gottlieb Memorial Hospital (2010). Government entity claims may be subject to special limitations under the Tort Immunity Act.

What are the special notice requirements for CTA accident claims in Chicago?

If you are injured in an accident involving the Chicago Transit Authority (CTA), you may need to comply with specific notice provisions under the Local Governmental and Governmental Employees Tort Immunity Act (745 ILCS 10/8-101). This typically requires providing written notice within one year of the accident. CTA accident claims are heard in the Cook County Circuit Court, and the CTA may assert governmental immunities that could limit or bar certain categories of damages. Consulting an attorney promptly after a CTA accident is particularly important given these compressed timelines.

Does Illinois allow punitive damages in drunk driving accident cases?

Illinois courts may award punitive damages in cases involving willful and wanton misconduct, which could include drunk driving accidents. Under 735 ILCS 5/2-1115.05, punitive damages in personal injury cases are not subject to a statutory cap in Illinois, though the Illinois Supreme Court has applied constitutional reasonableness review. If the at-fault driver was intoxicated, this may also affect insurance coverage, as some policies contain exclusions for intentional or criminal conduct, potentially complicating recovery from the at-fault driver's insurer.

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By CanISueForThis Editorial Team Reviewed by Editorial Team Updated March 21, 2026