Statute of Limitations for Personal Injury Claims in Illinois

Last verified against Illinois law on May 4, 2026 by Robert Parker, attorney. Cited authorities: 735 ILCS 5/13-202; 735 ILCS 5/13-212; 740 ILCS 180/2; 745 ILCS 10/8-101.

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Statute of Limitations for Personal Injury Claims in Illinois

Statute of Limitations for Personal Injury Claims in Illinois

Every personal injury claim in Illinois has an expiration date. Miss it, and you lose the right to compensation permanently — regardless of how clear the other party’s negligence was or how severe your injuries are. The statute of limitations is an absolute barrier that courts enforce without exception in all but the narrowest circumstances.

The Two-Year General Rule

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

Under 735 ILCS 5/13-202, the statute of limitations for most personal injury claims in Illinois is two years from the date of the injury. This applies to car accident claims, slip and fall injuries, dog bites, and most other negligence-based personal injury cases. The clock starts running on the date the injury occurs, not the date you hire an attorney or the date you decide to pursue a claim.

Two years sounds like a long time. It is not. Building a strong personal injury case requires medical treatment to document the full extent of injuries, investigation to gather evidence, expert evaluations, and often lengthy negotiations with insurance companies. Waiting until the deadline approaches creates pressure that benefits the insurance company, not you.

The Discovery Rule Exception

Illinois recognizes the discovery rule, which delays the start of the limitations period when the injured person could not have reasonably known about the injury at the time it occurred. This exception applies most commonly in medical malpractice cases where the harm was not immediately apparent, but it can also apply to latent injuries from toxic exposure, defective products, or other situations where the connection between the negligent act and the injury was not immediately discoverable.

The discovery rule does not give injured people unlimited time. The clock starts when the person knew or should have known about the injury and its potential connection to someone else’s negligence. Courts apply an objective standard — what a reasonable person would have discovered under the same circumstances. Understanding how Illinois negligence law works provides essential context for these timing issues.

Special Deadlines for Specific Claim Types

What is the statute of limitations for a car accident in Illinois?

The statute of limitations for a car accident in Illinois is two years from the date of the crash under 735 ILCS 5/13-202. The two-year deadline applies to all motor vehicle collisions — car, truck, motorcycle, pedestrian, and bicycle accidents. The clock runs from the day of the collision, not the day you finished treatment or stopped negotiating with the insurance company. Property damage to your vehicle has a separate five-year deadline (735 ILCS 5/13-205), but the injury claim itself must be filed within two years. For a deeper breakdown, see our dedicated guide: Illinois Car Accident Statute of Limitations & Deadlines.

What is the statute of limitations for medical malpractice in Illinois?

Medical malpractice claims generally must be filed within two years of discovery but no more than four years from the act of malpractice under 735 ILCS 5/13-212. The discovery rule is critical here — the two-year clock starts when the patient knew or should have known about the injury, not necessarily the date of the procedure. The four-year outside cap is absolute except for cases involving fraudulent concealment or foreign objects left in the body. Read our full analysis: Illinois Medical Malpractice Statute of Limitations.

What is the statute of limitations for wrongful death in Illinois?

Wrongful death claims have their own two-year statute running from the date of death — not from the date of the underlying injury. Under 740 ILCS 180/2, only the personal representative of the decedent’s estate may bring the claim. If a person survives the injury for months or years before dying, the wrongful death clock starts on the death date — which may be well past the point when a survival action (the personal injury claim of the decedent) would have expired. See: Illinois Wrongful Death Statute of Limitations.

How long do I have to sue a city, county, or other government in Illinois?

Claims against government entities require written notice within one year under 745 ILCS 10/8-101. This is the single most common SOL trap in Illinois personal injury practice. A slip-and-fall on a municipal sidewalk, a car accident caused by a City of Peoria vehicle, an injury at a Peoria County courthouse — all trigger the 1-year Tort Immunity deadline instead of the 2-year private-party rule. The written notice must be served on the entity and generally must include specific information about the accident. Missing this deadline is fatal to the claim.

Claims involving minors benefit from tolling provisions: the statute of limitations does not begin running until the minor turns 18. This means a child injured at age 10 has until age 20 to file a personal injury claim. However, experienced personal injury attorneys recommend filing well before the deadline to preserve evidence and witness memories.

What Happens When You Miss the Deadline

If you file a personal injury lawsuit after the statute of limitations has expired, the defendant will file a motion to dismiss. The court will grant it. There is no judicial discretion to extend the deadline based on the severity of injuries, the clarity of fault, or any other equitable argument. The case is simply over.

Insurance companies are aware of this deadline and sometimes use delay tactics — slow-walking negotiations, requesting repeated documentation, transferring adjusters — specifically to run out the clock. Hiring an attorney early in the process protects against this strategy because the attorney can file the lawsuit before the deadline expires, preserving the claim even while negotiations continue. Understanding the insurance settlement timeline helps you recognize when an insurer is stalling. If you are unsure what a personal injury lawyer actually does, the short answer is: we make sure the deadline never passes while building the strongest possible case.

Complete Exceptions to the Two-Year Deadline

Illinois law carves out several exceptions to the general two-year personal injury rule. Every exception below has been used to toll the clock or shift the deadline in cases we have handled:

Exception	Rule	Statute
Minor plaintiffs	SOL tolled until the child’s 18th birthday; runs 2 years from that date	735 ILCS 5/13-211
Discovery rule	SOL runs from the date the injury was discovered or should have been discovered with reasonable diligence	Common law + 735 ILCS 5/13-202
Medical malpractice	2 years from discovery, with a 4-year outside cap from the date of the act or omission	735 ILCS 5/13-212
Wrongful death	2 years from the date of death, NOT from the date of the underlying injury	740 ILCS 180/2
Government entity (city, county, state)	1 year to file suit AND a written-notice requirement under the Tort Immunity Act	745 ILCS 10/8-101
Mental incapacity / legal disability	SOL tolled during the period of legal disability; resumes when capacity is restored	735 ILCS 5/13-211
Fraudulent concealment	SOL tolled while the defendant actively conceals the cause of action; typically expires 5 years from discovery	735 ILCS 5/13-215

When the Two-Year Clock Pauses (Tolling)

Minors injured before age 18

Under 735 ILCS 5/13-211, the statute of limitations is tolled until the minor’s 18th birthday — at which point the standard two-year period begins. A child injured at age 10 has until age 20 to file. Parents or guardians may file sooner on the child’s behalf, and experienced attorneys generally recommend doing so while evidence and witnesses remain available. Medical malpractice tolling for minors is more restrictive — under 735 ILCS 5/13-212(b), the outside cap applies regardless of minority status in most cases.

Legal disability

Adults legally adjudicated as having a disability (mental illness that renders them incapable of managing their affairs) have the limitations period tolled for the duration of the disability. The statute resumes running when the disability is removed by court order or when a guardian is appointed with the power to bring suit on their behalf.

Fraudulent concealment

Under 735 ILCS 5/13-215, if the defendant fraudulently concealed the cause of action, the limitations period runs from the date of discovery — not the date of injury. This requires affirmative acts of concealment, not merely silence. It most commonly arises in medical and product-liability contexts where the defendant actively hid evidence of wrongdoing. The period from discovery is typically five years.

The discovery rule

The discovery rule (covered in detail in the section above) is a judicially created tolling doctrine. It does not extend the statute indefinitely — it shifts the start date. Once a reasonable person would have known of the injury and its possible connection to negligence, the two-year clock begins.

Statute of Limitations Quick Reference by Case Type

Case Type	Deadline	Statute
Personal injury (general)	2 years	735 ILCS 5/13-202
Car / truck / motorcycle accident	2 years from the collision date	735 ILCS 5/13-202
Medical malpractice	2 years from discovery; 4-year outside cap	735 ILCS 5/13-212
Wrongful death	2 years from date of death	740 ILCS 180/2
Property damage (auto)	5 years	735 ILCS 5/13-205
Contract / UM-UIM claim	10 years (written contract)	735 ILCS 5/13-206
Government entity (city, county, state)	1 year + written notice	745 ILCS 10/8-101
Minor (any cause)	Tolled until age 18, then 2 years	735 ILCS 5/13-211

Frequently Asked Questions

What is the statute of limitations for personal injury in Illinois?

The general statute of limitations for personal injury claims in Illinois is two years from the date of the injury under 735 ILCS 5/13-202. If you miss this deadline, the court will almost certainly dismiss your case regardless of how strong the evidence is.

Are there exceptions that extend the personal injury statute of limitations in Illinois?

Yes. The discovery rule can extend the deadline when the injury was not immediately apparent. Tolling provisions apply for minors (the clock starts when they turn 18) and for individuals with legal disabilities. Claims against government entities have a separate one-year notice requirement.

Does the statute of limitations apply to car accident claims in Illinois?

Yes. Car accident injury claims in Illinois must be filed within two years of the accident date. This applies to all motor vehicle accident claims, including those involving trucks, motorcycles, pedestrians, and bicycles.

What happens if I miss the statute of limitations in Illinois?

The claim is dead. A missed SOL is an absolute bar to suit under Illinois law. The defendant will raise the SOL as an affirmative defense, the court will grant a motion to dismiss, and there is no judicial path back. A handful of narrow exceptions — fraudulent concealment, active misrepresentation by the defendant — can reopen a missed deadline, but they require proof of affirmative wrongdoing. The practical rule: do not miss the deadline. If you are close to the two-year mark and uncertain about the case, file suit to preserve the claim and resolve the merits after filing.

Does the statute of limitations pause while I’m negotiating with the insurance company?

No. Settlement negotiations do NOT toll the statute of limitations under Illinois law. Insurance carriers sometimes drag out negotiations knowing that the clock is running on the claimant. This is a standard carrier tactic — particularly on cases with weaker liability or smaller damages — and it catches unrepresented claimants off guard. If you are negotiating a claim and the two-year deadline is within 60–90 days, you must either file suit or obtain a written tolling agreement from the carrier. Verbal assurances (“we’re still working on it”) do not stop the clock.

Is there a different deadline for suing a city, county, or state entity in Illinois?

Yes. Claims against Illinois public entities — cities, counties, the State of Illinois, school districts, public universities — are governed by the Illinois Tort Immunity Act at 745 ILCS 10/8-101. The deadline is 1 year from the date of the injury, and most claims require a written notice of claim served on the entity within that same 1-year period. This is the single most common SOL trap in Illinois personal injury practice. If your injury occurred on public property, involved a public employee, or was caused by a government vehicle, the clock is running at half the speed of a private-party case. Call an attorney immediately.

What is the statute of limitations for a car accident in Illinois?

Two years from the date of the crash under 735 ILCS 5/13-202. The clock runs from the day of the collision, not the day you finished treatment or stopped negotiating with the insurance company. Property damage to the vehicle has a separate five-year deadline, but the bodily injury claim is strictly two years.

What if I missed the two-year deadline by a few months?

The case is almost always over. Illinois courts strictly enforce the limitations period and will dismiss late-filed claims even on minor delay. The narrow exceptions are minority, legal disability, fraudulent concealment, and the discovery rule for latent injury or malpractice — and each requires specific proof. If you think your deadline has passed, get an opinion immediately, because some of those exceptions still require fast filing.

Does sending a demand letter or notifying the insurance company stop the clock?

No. Only the filing of a complaint in court tolls the limitations period. Insurance negotiation, demand letters, and even an explicit promise from the carrier to extend time do not stop the clock unless that promise is reduced to a written, signed tolling agreement.

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