Illinois Car Accident Settlement Calculator
Estimate a car accident settlement under Illinois law. The calculator applies this jurisdiction's own comparative fault rule and damages ceilings, and every figure below is the one our verified data holds, with the statute behind it and the date we checked it.
What Illinois law does to your claim
Three things in state law open a gap between two identical injuries in two different states: how long you have to file, what happens if you were partly at fault, and whether the state puts a ceiling on what a jury can award. Here is what we hold for this one.
Illinois bars recovery if plaintiff is 51% or more at fault.
735 ILCS 5/2-1116·Source retrieved 2026-07-27
None on record means our verified data holds no figure of this kind for this state. It is not a finding that no limit could apply to your claim.
Illinois car insurance law: minimums, PIP and uninsured motorist coverage
What Illinois's provisions say about the insurance behind a car accident claim, in their own words, with the copy read named under each.
Illinois: Minimum liability coverage
“No person shall operate, register or maintain registration of, and no owner shall permit another person to operate, register or maintain registration of, a motor vehicle designed to be used on a public highway in this State unless the motor vehicle is covered by a liability insurance policy. The insurance policy shall be issued in amounts no less than the minimum amounts set for bodily injury or death and for destruction of property under Section 7-203 of this Code, and shall be issued in accordance with the requirements of Sections 143a and 143a-2 of the Illinois Insurance Code, as amended.”
“However, every such policy or bond is subject, if the motor vehicle crash has resulted in bodily injury or death, to a limit, exclusive of interest and costs, of not less than $25,000 because of bodily injury to or death of any one person in any one motor vehicle crash and, subject to said limit for one person, to a limit of not less than $50,000 because of bodily injury to or death of 2 or more persons in any one motor vehicle crash, and, if the motor vehicle crash has resulted in injury to or destruction of property, to a limit of not less than $20,000 because of injury to or destruction of property of others in any one motor vehicle crash. The changes to this Section made by this amendatory Act of the 98th General Assembly apply only to policies issued or renewed on or after January 1, 2015.”
A minimum is a floor on what a policy must carry. It is not a limit on what a claim is worth, and it does not tell you what the at-fault driver carries.
Illinois: No-fault, personal injury protection and the right to sue
No personal injury protection requirement, and no limit on a suit for pain and suffering, was found in the provisions read for this page (625 ILCS 5/7-203 and 5/7-601, and 215 ILCS 5/143a and 5/143a-2).
Illinois: Uninsured and underinsured motorist coverage
“No policy insuring against loss resulting from liability imposed by law for bodily injury or death suffered by any person arising out of the ownership, maintenance or use of a motor vehicle that is designed for use on public highways and that is either required to be registered in this State or is principally garaged in this State shall be renewed, delivered, or issued for delivery in this State unless coverage is provided therein or supplemental thereto, in limits for bodily injury or death set forth in Section 7-203 of the Illinois Vehicle Code for the protection of persons insured thereunder who are legally entitled to recover damages from owners or operators of uninsured motor vehicles and hit-and-run motor vehicles because of bodily injury, sickness or disease, including death, resulting therefrom.”
“[…] unless uninsured motorist coverage as required in Section 143a of this Code is included in an amount equal to the insured's bodily injury liability limits unless specifically rejected by the insured as provided in paragraph (2) of this Section.”
The provision begins before this quote, and the part before it is not quoted here.
“Any named insured or applicant may reject additional uninsured motorist coverage in excess of the limits set forth in Section 7-203 of the Illinois Vehicle Code by making a written request for limits of uninsured motorist coverage which are less than bodily injury liability limits or a written rejection of limits in excess of those required by law.”
“[…] shall be renewed or delivered or issued for delivery in this State with respect to any motor vehicle designed for use on public highways and required to be registered in this State unless underinsured motorist coverage is included in such policy in an amount equal to the total amount of uninsured motorist coverage provided in that policy where such uninsured motorist coverage exceeds the limits set forth in Section 7-203 of the Illinois Vehicle Code.”
The provision begins before this quote, and the part before it is not quoted here.
Illinois: Medical payments coverage
No medical payments coverage requirement was found in the provisions read for this page (625 ILCS 5/7-203 and 5/7-601, and 215 ILCS 5/143a and 5/143a-2).
What partial fault costs you in Illinois
The same claim, fracture with surgery, several months of recovery, run through the calculator above four times, with nothing changed but the share of fault assigned to the claimant. The numbers are the engine's output, not an editorial claim about what these cases are worth.
One case, run through the calculator above four times with only the claimant's share of fault changed, under Illinois law. No coverage ceiling is applied, because we would be inventing the at-fault party's policy. These shares illustrate the rule; they are not an estimate of your own fault.
Every Illinois deadline we hold
A claim can be more than one kind of case, and the clock is different for each. These are the Illinois periods in our verified data, with the statute behind each one. A deadline is the outside limit, never a target, and other rules can shorten it.
735 ILCS 5/13-202·Source retrieved 2026-07-27
Open the personal injury calculator735 ILCS 5/13-212·Source retrieved 2026-07-27
Open the medical malpractice calculator820 ILCS 305/6(d)·Source retrieved 2026-07-27
Open the workers compensation calculatorIllinois against the rest of the country
Every count below is read from our state-law data across all 51 jurisdictions, so it moves when the data does. What you will not find here is an average settlement figure: the only one we could compute is a model, and a model presented as a measurement is not a fact.
- 24 of the 51 jurisdictions we track apply modified comparative negligence with a 51% bar, and Illinois is one of them.
- Its 2 years to file is the same as the most common deadline in the country, which 25 jurisdictions use. Across the 51 jurisdictions the deadline for this case type runs from 1 year to 6 years.
- 7 of the 51 jurisdictions limit non-economic damages (pain and suffering) in our data and Illinois is not among them, so an estimate here is not held down by a ceiling we hold.
Comparisons are drawn from the legal levers that actually move a case value, not from closed-case data, which we do not hold. See the full methodology