Written by If you were hurt on a Chicago street, on a CTA bus or train, in a Chicago park, or on Chicago Public Schools property, the standard two-year personal injury deadline does not apply. When suing the city of Chicago for injury — or any local public entity — Illinois law cuts the filing deadline in half. Missing that shorter window ends the claim permanently.
This article provides general legal information; consult a licensed Illinois attorney for advice specific to your situation.
The Core Rule: One Year, Not Two
Illinois’s Local Governmental and Governmental Employees Tort Immunity Act, 745 ILCS 10/8-101, sets a one-year statute of limitations for personal injury and wrongful death claims against local public entities. This covers the City of Chicago, the Chicago Park District, Chicago Public Schools, and most other municipal bodies. The CTA has its own parallel deadline under 70 ILCS 3605/41, also one year.
The one-year clock typically begins on the date of the injury. Because the standard Illinois personal injury deadline is two years under 735 ILCS 5/13-202, many people assume they have more time than they actually do. An injury that happened thirteen months ago may already be time-barred against a public entity, even though it would still be timely against a private defendant.
Entity-by-Entity Deadlines
The applicable statute and deadline depend on which public entity caused the harm:
| Entity | Governing Statute | Suit Deadline |
|---|---|---|
| City of Chicago (streets, sidewalks, city buildings) | 745 ILCS 10/8-101 | 1 year from injury date |
| Chicago Transit Authority (buses, trains, stations) | 70 ILCS 3605/41 | 1 year from injury date |
| Chicago Park District | 745 ILCS 10/8-101 | 1 year from injury date |
| Chicago Public Schools | 745 ILCS 10/8-101 | 1 year from injury date |
All four entities share the same practical deadline. The difference is in the specific statutory authority that governs each one, which can matter when raising or defending immunities in litigation.
Pre-Suit Notice Requirements
Illinois previously required injury claimants to file a formal notice of claim with the CTA before filing suit. That six-month pre-suit notice requirement for the CTA was repealed. As of the current law, there is no pre-suit notice requirement for the CTA separate from the one-year filing deadline under 70 ILCS 3605/41. Claimants do not need to file a preliminary notice — they must simply file their lawsuit within one year.
This is an area where law has changed in recent years and where confirming the current rules with an attorney before the deadline is critical. Relying on outdated procedural requirements — or failing to follow a requirement that applies to a different entity — can result in a claim being dismissed.
Duty of Maintenance and When Public Entities Are Liable
Suing a public entity is not simply a matter of showing that you were hurt on public property. Under 745 ILCS 10/3-102, a local public entity is liable for injury caused by a condition of its property only if the entity had actual or constructive notice of the dangerous condition and failed to remedy it within a reasonable time. A pothole the City did not know about and had no reason to know about may not give rise to liability. A pothole that had been reported, photographed, and left unrepaired for months is a different situation.
For Illinois injury laws and deadlines that apply more broadly — including the standard two-year rule for private defendants, comparative fault, and damage caps — see our full overview of state personal injury law.
Common Scenarios and Which Entity Is Responsible
Determining which public entity is the right defendant is itself a threshold question. A slip on a sidewalk that the City is responsible for maintaining falls under the City’s liability. A fall at a CTA station platform involves the CTA. An injury at a Park District fieldhouse involves the Park District. Misidentifying the defendant — or failing to add a party before the one-year deadline — can result in losing the claim against the correct entity even if the lawsuit was timely filed against the wrong one.
Some incidents involve both a private party and a public entity. A rideshare vehicle hit by a city-owned truck, for example, may require claims against both the rideshare company and the City on different legal theories with different deadlines. An attorney experienced in public entity claims can identify every potentially liable defendant before the shortest applicable deadline expires.
Talk to a Chicago Attorney — Free Consultation
Phillips Law Offices represents injury victims in claims against the City of Chicago, the CTA, the Chicago Park District, and other public entities. Because the one-year deadline is strict and non-negotiable, contacting an attorney as soon as possible after a public-entity injury is essential. Call (312) 346-4262 or visit our contact page to schedule a free consultation. Attorney review is required before any legal action is taken.