Guide · Chicago & Cook County
How to choose a car accident lawyer in Chicago
A practical checklist for people hurt in a Chicago crash: the types of help available, what to check before you sign, how fees work and the Illinois deadlines that shape your claim.
Last checked: October 2026
Types of help
Choosing a Chicago car accident lawyer: your options.
Who handles your claim matters as much as which name is on the door. Here is how the common types of help compare in general terms.
| Type of help | Fee | Personal attention | Trial experience | Best for |
|---|---|---|---|---|
| Solo practitioner | Contingency, in writing | Often the lawyer handles your file directly | Varies; ask about recent trials | Clear-cut injury claims |
| Mid-size personal injury firm | Contingency, in writing | A lawyer plus a small support team | Varies; ask who would try your case | Most injury claims |
| Large firm | Contingency, in writing | Team-based; ask who your contact is | Ask about recent Cook County trials | Serious injuries, trucks, several parties |
| Handling it yourself | No lawyer fee | All on you | None; you represent yourself | Vehicle damage only, no injuries |
General observations about types of help, not ratings of any lawyer or firm. Every contingency fee agreement must be in writing (Ill. RPC 1.5(c)).
What to check
What to check before you hire a car accident lawyer in Chicago.
Six things to ask in a first consultation. These are criteria, not a ranking of firms: this site does not refer or recommend any lawyer.
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1
Trial experience in Cook County
Ask: when did you last try a car crash case?
Injury suits from Chicago crashes are heard in the Law Division of the Circuit Court of Cook County at the Daley Center. Ask whether the lawyer has taken car crash cases to trial there, how recently, and who would stand up in court if yours went that far.
- Describes recent trials in plain words
- Names who would try your case
- Only talks about quick settlements
- Promises a result or an amount
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2
A clear written fee agreement
Illinois RPC 1.5(c)
A contingency fee agreement must be in writing and signed by you. It must state the method, the percentage for settlement, trial and appeal, the expenses that will be deducted, whether they come out before or after the fee, and any expenses you owe whatever the outcome.
- Percentages for every stage
- Expenses explained line by line
- Fee terms only given verbally
- Pressure to sign on the first call
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3
Who actually handles your file
Lawyer, paralegal or case manager
Ask who your day-to-day contact will be and how often a lawyer, not only staff, will review your case. Either model can work; what matters is knowing in advance who to call.
- A named contact from day one
- Lawyer review at key decisions
- No clear answer about who is responsible
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4
How they communicate
Updates, channel, language
Agree how you will hear about offers and deadlines: phone, email or text, and in which language. You should hear about every settlement offer, because the decision to accept is yours.
- Explains how and when you will get updates
- Answers your questions without jargon
- Hard to reach before you have even signed
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5
Deadline awareness from the start
2 years · 1 year · 6 months
A careful lawyer asks for the crash date in the first conversation, and asks whether a CTA bus, a City vehicle or another public body was involved, because those claims carry a 1-year filing deadline and, for the CTA, a 6-month written notice.
- Asks about dates and vehicles immediately
- Explains which deadline applies to you
- Says there is “plenty of time” without checking
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6
Honest talk about fault and value
51% rule · no guarantees
Illinois reduces your recovery by your share of fault and bars it above 50%. A lawyer should explain how that could affect your case and what evidence helps. Illinois rules bar lawyers from statements that create unjustified expectations, so treat any guaranteed figure as a warning sign.
- Explains how fault could affect your case
- Gives ranges with reasons, not promises
- Guarantees an outcome before seeing records
What it costs
How contingency fees and case costs work.
Most car accident lawyers are paid from the recovery rather than upfront. These four points cover what to understand before you sign.
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Contingency
About 33⅓% is common
A general US range is 25–40%, often rising to about 40% if suit is filed or the case is tried. It is a range, not an Illinois rule.
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In writing
Signed fee agreement
Illinois RPC 1.5(c) requires contingency agreements in writing, signed by you, with the percentage for settlement, trial and appeal.
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Case costs
Before or after the fee?
Records, filing and expert costs are expenses. The agreement must say whether they are deducted before or after the fee is calculated.
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If you lose
Costs you may still owe
The agreement must list any expenses you owe whatever the outcome. Ask about them before you sign anything.
Knowing how to choose a car accident lawyer in Chicago starts with knowing the rules your claim runs on. This part covers Illinois deadlines, the 51% fault rule, insurance minimums, what to do after a crash, police reports and the extra steps for claims against the CTA or the City.
General information about Illinois law, checked in October 2026. It is not legal advice; deadlines can turn on facts this page cannot see, so confirm yours with a licensed Illinois lawyer.
Illinois statute of limitations for a car accident
Most injury claims from an Illinois crash must be filed in court within 2 years of the injury (735 ILCS 5/13-202). Miss that date and the claim is usually over, however strong it is. Other claims from the same crash run on their own clocks:
| Claim | Deadline |
|---|---|
| Personal injury | 2 years from the injury (735 ILCS 5/13-202) |
| Vehicle and property damage | 5 years (735 ILCS 5/13-205) |
| Wrongful death | 2 years from the date of death (740 ILCS 180/2) |
| City, county or other local public entity | 1 year to file suit (745 ILCS 10/8-101) |
| CTA | Written notice within 6 months; suit within 1 year (70 ILCS 3605/41) |
Children get more time. A minor can usually sue within 2 years after turning 18 (735 ILCS 5/13-211). That extension does not automatically apply to claims against a local government, so if a child was hurt by a city, school or transit vehicle, talk to a lawyer early.
A good Chicago car accident lawyer will ask about dates in the first conversation. A lawyer needs time to collect records and evidence before filing, so “2 years” is the outside limit, not a target.
The 51% fault rule in Illinois
Illinois uses modified comparative fault with a 51% bar (735 ILCS 5/2-1116). Fault for a crash is split between the people involved. If your share is 50% or less, you can still recover, but your economic and non-economic damages are reduced in proportion to your share. If your share is more than 50%, you recover nothing.
An illustration: with $100,000 in damages and 20% of the fault on you, the recovery would be $80,000. At 51%, it would be zero. The figures are an example, not a case result.
Because a few percentage points can decide whether you recover at all, evidence of how the crash happened matters: photos, witness names, the police report, and any video. This is one of the first things to discuss with a lawyer.
Illinois insurance minimums and uninsured drivers
Every Illinois driver must carry liability insurance of at least 25/50/20: $25,000 for one person’s injuries, $50,000 for all injuries in one crash and $20,000 for property damage (625 ILCS 5/7-203 and 7-601).
Policies must also include uninsured-motorist (UM) bodily injury coverage of at least 25/50. If your liability limits are above the minimum, your UM limits must match them unless you rejected the extra in writing, and underinsured-motorist (UIM) coverage is required when UM limits are above the minimum (215 ILCS 5/143a and 143a-2). If the driver who hit you had no insurance, or too little, your own policy may be where the money comes from.
Uninsured drivers face consequences too. The Illinois Secretary of State may suspend the license or registration of an uninsured driver found probably at fault in a crash with more than $500 in damage, an injury claim over $500, or a death, and require SR-22 proof of insurance for 3 years.
What to do after a car accident in Chicago
- Stop and help. Illinois drivers involved in a crash must stop, give their name, address, registration number and the vehicle owner’s name, show their license on request and give reasonable aid to anyone hurt, including getting them to medical care (625 ILCS 5/11-403).
- Call the police when the law requires it. See the reporting rules below.
- Get medical care and keep every record, bill and receipt.
- Write things down while you remember: the street and nearest cross street, the time, the other driver’s details, witness names, and photos of the cars and the scene.
- Note your deadlines: 2 years for most injury claims, and much less if a CTA or City vehicle was involved.
- Read any fee agreement before you sign it, using the checklist above.
Do I have to report a car accident in Illinois?
Often, yes. A driver must notify the local police, the county sheriff or the Illinois State Police immediately, by the fastest available means, when a crash causes injury or death, property damage over $1,500, or damage over $500 if any vehicle involved is uninsured (625 ILCS 5/11-407).
What changed: the separate written report drivers used to send to the state (the “Illinois Motorist Report”, form SR-1) is no longer required for most motorists since Public Act 102-0560. Only drivers of State vehicles still file with IDOT. Many websites still describe a 10-day written report; that duty no longer applies to most drivers. The police submit their own crash report within 10 days after their investigation.
Getting a Chicago police crash report
Copies of Chicago Police Department crash reports are requested through the CPD’s traffic crash reports page, online, by mail or in person. A fee applies; check the current amount there. If the Illinois State Police handled your crash, use the ISP crash report portal instead.
Claims against the CTA or the City of Chicago
A crash with a CTA bus, a City vehicle or another local government vehicle follows shorter rules. Under the Local Governmental and Governmental Employees Tort Immunity Act, a lawsuit against a local public entity, such as the City of Chicago, Cook County, a park district or a school district, must be filed within 1 year of the injury (745 ILCS 10/8-101).
The CTA has its own statute. A lawsuit must be filed within 1 year, and a written notice within 6 months is required, filed with both the Secretary of the Chicago Transit Board and the CTA General Counsel. The notice must give the claimant’s name, the injured person’s name and address, the date and approximate hour, the place, and the attending physician (70 ILCS 3605/41). Illinois courts have required strict compliance, and missing it can bar the case for good.
If any government vehicle was involved, treat the deadline as urgent and speak with a lawyer about it right away.
Damages: no caps in Illinois injury cases
Illinois does not cap compensatory damages in personal-injury cases. In Lebron v. Gottlieb Memorial Hospital (2010), the Illinois Supreme Court struck down the caps that had applied to medical-malpractice cases. Punitive damages cannot be requested in the first complaint; the plaintiff must ask the court’s permission later, after showing a reasonable likelihood of proving them (735 ILCS 5/2-604.1).
No cap does not mean any particular amount. What a claim is worth depends on the injuries, the losses you can document, your share of fault and the insurance available. Be wary of anyone who promises a number before seeing your records.
Where Chicago car accident cases are heard
Injury lawsuits from Chicago crashes are heard by the Law Division of the Circuit Court of Cook County at the Richard J. Daley Center, 50 W. Washington St. Case filings and records are kept by the Clerk of the Circuit Court of Cook County. If you would like a bar-run starting point for finding a lawyer, the Illinois State Bar Association runs a not-for-profit lawyer referral service.
FAQ
Choosing a lawyer: common questions.
How much do personal injury lawyers take in Illinois?
Most car accident lawyers charge a contingency fee. About 33⅓% is common, often rising to around 40% if a suit is filed or the case is tried, within a general US range of 25–40%. Illinois has no statutory cap for auto cases; the terms must be in a written agreement you sign.
What is the Illinois statute of limitations for a car accident?
Two years from the injury for most personal-injury suits (735 ILCS 5/13-202) and 5 years for vehicle damage. Claims against a local public entity have 1 year, and the CTA also requires written notice within 6 months.
How does the Illinois 51 percent fault rule work?
If you are 50% or less at fault, your damages are reduced by your share. If you are more than 50% at fault, you recover nothing (735 ILCS 5/2-1116).
What is the average car accident settlement in Cook County?
This guide does not publish an average, because no single figure can predict your case. Value depends on your injuries, documented losses, your share of fault and the insurance available. Illinois does not cap compensatory damages.
Should I talk to the other driver’s insurer before I choose a lawyer?
You must give your information at the scene, but you can take time to understand your options before discussing fault or accepting an offer. A free case review can help you decide whether you need a lawyer.
Is there a bar-run way to find a lawyer?
Yes. The Illinois State Bar Association runs a not-for-profit lawyer referral service, the Illinois Lawyer Finder.
Does this guide rank or recommend lawyers?
No. It compares types of help and lists what to check. It does not refer or recommend any particular lawyer or firm, and it is not a law firm.
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