What Is the Deadline to Sue for Personal Injury in Illinois?
The Quick Answer: In Illinois, injured individuals have exactly 2 years from the date of the incident to initiate a civil lawsuit under 735 Ill. Comp. Stat. § 5/13-202. Failing to file your summons and complaint before this deadline permanently bars you from pursuing compensation in Illinois Circuit Court (Cook County Law Division), regardless of how severe your damages or liability are.
The Illinois Discovery Rule & Exceptions
Statutory clock commences when the claimant knows or reasonably should know of the injury and that it was wrongfully caused.
Government Entity Claims
If the at-fault party is a state, city, or county department (such as a city bus or public road defect), special administrative claim statutes apply, often requiring written notice in as little as 6 months.
Minor Tolling
If the injured person was a minor under age 18 at the time of injury, the statutory clock is generally tolled until their 18th birthday in Illinois.
Average Illinois Bodily Injury Settlement Range
Typical pain and suffering multipliers in Illinois range from 1.5x to 4.5x special economic damages. Historical average settlements fall between $30,000 – $150,000+.
Illinois Filing Deadline & Fault Calculation Example
A multi-vehicle crash on the Kennedy Expressway in Cook County on July 20, 2024, causes $50,000 in surgical and physical therapy expenses and $15,000 in lost earnings ($65,000 economic special damages). A 2.6x multiplier adds $169,000 in general non-economic damages, producing a $234,000 gross settlement valuation. The jury finds the plaintiff 15% comparatively negligent for improper lane merge.
4 Steps to Preserve a Claim Before Deadlines Expire in Illinois
- Record the Incident Date: Identify the exact date the cause of action accrued or when the physical injury was clinically diagnosed.
- Check Defendant Identity: Determine whether any defendant is a public or municipal entity, as administrative tort claim windows are often as short as 6 months.
- Gather Clinical & Wage Proof: Collect hospital records, physical therapy notes, and employment wage verification before the statutory expiration date.
- File Before the Statutory Cutoff: Formal civil complaints must be filed with Illinois Circuit Court (Cook County Law Division) prior to the 2-year limitation deadline.
Statutory deadlines and comparative fault rules vary based on specific case circumstances, contractual agreements, and judicial precedents. This directory is provided for informational and educational purposes only and does not constitute formal legal advice. All calculations and directory navigation execute client-side in your local browser runtime with zero transmission or storage of personal case data.
Frequently Asked Questions
What is the filing deadline for personal injuries in Illinois?
Under 735 ILCS 5/13-202, civil complaints for damages arising from an injury to the person must be commenced within 2 years after the cause of action accrued.
How does Illinois handle comparative fault in injury lawsuits?
Under 735 ILCS 5/2-1116, Illinois follows modified comparative fault with a 51% bar. Claimants may recover damages if their fault does not exceed 50%, with damages reduced by their fault percentage.