The clock starts on the date of injury. The controlling statute is 735 ILCS 5/13-202. Filing one day late dismisses the case with prejudice.
The Illinois legislature drew a firm line: after a certain number of years from the date of injury, a civil claim for personal injuries can no longer be heard. Courts call this a "jurisdictional time bar" , meaning the judge cannot rule on the merits even if they want to.
Illinois applies the same 2-year limitations period to personal injury, medical malpractice, and wrongful-death claims (735 ILCS 5/13-202). Property-damage claims run separately, with a 5-year deadline.
The statute itself, 735 ILCS 5/13-202, is the controlling authority. Interpretive decisions come from IL Sup. Ct., which has repeatedly enforced the deadline against late-filed plaintiffs.
Illinois treats the date of injury as the trigger. Settlement negotiations, insurance adjuster calls, and pre-litigation demands do not pause the running of the statute , only proper filing in a Illinois court does.
Illinois's discovery rule is most useful in toxic-tort, products-liability, and certain medical-malpractice cases where the harm manifests years after exposure. Outside of those categories, courts generally hold plaintiffs to the date-of-injury rule.
A late-filed complaint in Illinois is dismissed on the pleadings. The court does not hear evidence, does not weigh fault, does not consider damages. The motion is purely procedural and almost never denied.
Illinois, like nearly every U.S. state, tolls the statute of limitations for plaintiffs who are minors at the time of injury. The clock does not start until the minor turns 18 (or, in some states, the age of majority specified by statute), at which point the standard limitations period begins to run.
Illinois courts have recognized tolling for plaintiffs whose mental condition prevents them from understanding or pursuing their legal rights. The burden of proof is on the plaintiff. Temporary impairment after the accident, such as pain medication or short hospitalizations, does not qualify in most Illinois cases.
If the at-fault party leaves Illinois after the injury, the SOL is typically tolled for the period of absence. Modern long-arm statutes and the increasing availability of service via the Illinois insurance commissioner have narrowed this rule.
If the defendant actively concealed the cause of action, Illinois courts can extend the SOL until the concealment is discovered or could have been discovered with reasonable diligence. Passive non-disclosure does not usually qualify.
Claims against Illinois government entities require a written notice of claim served on the appropriate official within a fixed window after the injury. The Illinois Attorney General's office or city/county attorney is typically the proper recipient.
Beating the SOL is necessary but not sufficient. A Illinois jury will also be asked to apportion fault , and the result determines how much of your damages you actually recover.
Illinois applies modified comparative fault (51% bar). Illinois uses modified comparative fault with 51% bar. Authority: 735 ILCS 5/2-1116.
| Claim type | Deadline | Statute | Clock starts |
|---|---|---|---|
| Personal injury (negligence) | 2 years | 735 ILCS 5/13-202 | Date of injury |
| Medical malpractice | 2 years | 735 ILCS 5/13-202 | Discovery or treatment end |
| Wrongful death | 2 years | 735 ILCS 5/13-202 | Date of death |
| Property damage | 5 years | 735 ILCS 5/13-202 | Date of damage |
Illinois is a pure at-fault (tort) state for car-accident claims. That means injured parties can sue the at-fault driver directly. The minimum liability coverage required under 625 ILCS 5/7-203 is 25/50/20.
Illinois requires UM coverage at a minimum of 25/50 (215 ILCS 5/143a). Stacking treatment: limited.
Illinois does not cap non-economic damages in medical-malpractice cases. Punitive damages are uncapped. Authority: Lebron v. Gottlieb (2010) struck down medmal cap.
Illinois tolls the running of the SOL while the defendant is absent from the state. The defense bears the burden of proving the dates of absence, and tolling typically does not apply to defendants who can be served via long-arm statute or through their Illinois insurer.
Insurance negotiations do not toll the statute. Illinois courts have repeatedly held that an adjuster's willingness to talk settlement is not a waiver of the SOL defense. Plaintiffs' lawyers routinely file protective complaints in the final 30 days even if talks are ongoing.
No. A workers' compensation claim is a separate administrative remedy with its own deadlines. If a third party (not your employer) caused the injury, you must still file the civil personal-injury suit within the standard Illinois SOL.
Tolling pauses the clock. Illinois recognizes tolling for minority, mental incapacity, defendant absence, and (in narrow cases) fraudulent concealment of the cause of action by the defendant.
Choice-of-law principles generally apply the SOL of the state where the injury occurred (the lex loci delicti rule), but Illinois courts also look at the borrowing statute and the parties' connections. Cross-state cases benefit from early counsel.
Yes, in limited circumstances. Illinois permits tolling agreements between the parties that extend the deadline, but they must be in writing, signed by an authorized representative of each side, and entered before the original deadline expires.
No. Only proper filing of a civil complaint in a Illinois court stops the SOL. Demand letters, pre-suit mediation, and adjuster negotiations have no legal effect on the statutory deadline.
In most states the personal-injury SOL applies uniformly to negligence-based claims regardless of accident type. Illinois does have separate deadlines for medical-malpractice, wrongful-death, and certain intentional-tort claims, addressed on dedicated pages.
Last verified against primary sources on 2026-05-16.