Wyoming · Car accident rules · Updated Oct 2026

Car accidents in Wyoming: what to do and who pays

When to report a crash in Wyoming, how insurance works, who pays when both drivers share the blame, minimum coverage, how to get the police report, deadlines to sue and where to get help, in plain English from official sources.

See the ruledamage that requires a report
Fault (tort)insurance system
Modified (51% bar)comparative-fault rule
25/50/20minimum liability
4 years / 4 yearsto sue: property / injury

At the scene and reporting a crash in Wyoming

Always stop and help anyone who is hurt. Leaving the scene of a crash is a crime in every state.

When to call the police
Call police right away (city police inside a city; otherwise the Highway Patrol or county sheriff) if anyone is hurt or killed or a vehicle is too damaged to drive normally and safely.
Report to the state
No separate driver report. Police who investigate a crash with injury, death or a disabled vehicle send a written report to WYDOT within 10 days.
Law
Wyo. Stat. §§ 31-5-1105, 31-5-1106
Official text
Read the official text

First 24 hours after a crash in Wyoming

Tick the boxes as you go, or print the list and keep it in your glove box.

Safety first

Call for help

Exchange information

Photos and witnesses

Report the crash

  • Wyoming: Call police right away (city police inside a city; otherwise the Highway Patrol or county sheriff) if anyone is hurt or killed or a vehicle is too damaged to drive normally and safely. Report to the state: No separate driver report. Police who investigate a crash with injury, death or a disabled vehicle send a written report to WYDOT within 10 days.

Insurance and health

General safety and information steps, not legal advice.

Insurance system in Wyoming

Wyoming is a fault (tort) state: the driver who caused the crash, through their liability insurance, pays for the other people's injuries and damage.

System
Fault (tort)
PIP, benefits and when you can sue
No PIP required. Wyoming requires liability insurance only, so the driver who caused the crash and their insurer pay for others' injuries and damage. We found no no-fault law in Wyoming statutes.
Law
Wyo. Stat. §§ 31-4-103, 31-9-405(b)
Official text
Read the official text

Compare every state in the no-fault states table.

Who pays: comparative fault in Wyoming

Rule
Modified (51% bar)
What it means
In Wyoming, your damages are reduced by your share of the fault, and you can't recover at all if you were more than 50% at fault (51% or more).
Law
Wyo. Stat. § 1-1-109(b) (you can recover if your fault is not more than 50% of the total; damages are reduced by your share)

Compare every state's rule in the comparative negligence table.

Who pays in Wyoming: fault and payout explainer

If both drivers share the blame, your state's comparative-fault rule decides whether you can recover and how much. Enter your share of the fault and your total damages to see what the rule means. This is an illustration, not a prediction: insurers, juries and judges decide the percentages.

From 0 (not at all) to 100 (all your fault).

Repairs, rental, medical bills and other losses, before any reduction.

Modified comparative fault (51% bar)In Wyoming, your damages are reduced by your share of the fault, and you can't recover at all if you were more than 50% at fault (51% or more).

An illustration from our state data, not legal advice and not a prediction of any payout.

Minimum insurance in Wyoming

Liability minimum
25/50/20
Uninsured / underinsured motorist (UM/UIM)
Uninsured motorist coverage must be included in the policy unless you reject it.
Official text
Read the official text

Numbers like 25/50/25 mean $25,000 for injury to one person, $50,000 for all injuries in one crash and $25,000 for property damage. Compare every state in the minimum insurance table.

Getting the police report in Wyoming

Request crash reports from WYDOT Highway Safety (give the crash date and other details). The fee is $3 per report, plus a $2.50 service fee if you pay by credit card; checks and money orders payable to WYDOT are accepted. Payment is due when you request. https://dot.state.wy.us/home/dot_safety/crash-reports/requesting-crash-reports.html

No confirmed online way to order a report in Wyoming? Ask by mail with our free police report request letter.

Filing a claim and insurer deadlines in Wyoming

How fast insurers must act
Wyo. Stat. § 26-15-124(b): claims for benefits under a property or casualty insurance policy must be accepted or rejected and paid within 45 days after the insurer receives the claim and supporting bills. If a court finds an insurer's refusal to pay a covered loss unreasonable, it may award attorney's fees and 10% yearly interest (§ 26-15-124(c)). Unfair claims practices are listed in § 26-13-124.

Put your claim in writing. Our free insurance claim letter lists your damages and asks for a written answer.

If the other driver has no insurance in Wyoming

Driving without insurance is a misdemeanor: up to 6 months in jail and/or a fine of $500 to $1,500; for a second offense the judge requires you to hand in your registration and plates (Wyo. Stat. § 31-4-103). If the other driver has no insurance, your uninsured motorist coverage (unless you rejected it) can pay for your injuries.

Read what to do if you are hit by an uninsured driver.

Deadlines to sue in Wyoming

Property damage (your car)
4 years
Injury
4 years
Notes, including claims against a government
To sue a Wyoming government entity, you must first present an itemized written claim to it within 2 years of the act; claims against the State go to the general services division of the Department of Administration and Information (Wyo. Stat. § 1-39-113).
Law
Wyo. Stat. § 1-3-105(a)(iv)(B), (C)

The deadline is the statute of limitations. Insurance claims and talks with an adjuster don't stop it. Compare every state in the deadlines table.

Deadline to sue in Wyoming

Every state limits how long you have to file a lawsuit after a car crash. This is the statute of limitations. Choose your state, the type of claim and the date of the crash to see the usual deadline and the last day to file. Nothing you type here is sent anywhere.

The day the crash happened.

Wyoming: 4 years for property damageEnter the date of the crash to see the last day to file a lawsuit.

An estimate from our state data, not legal advice. Exceptions can shorten or extend a deadline, and an insurance claim does not stop the clock. Check with a lawyer early.

Small claims for property damage in Wyoming

Small claims limit
$6,000 (Circuit Court small claims).

Wyoming small claims guide on Small Claims Map

Small claims court can be a way to recover the cost of repairs from the driver who caused the crash. Read how to use small claims for car damage.

Insurance complaints in Wyoming

If an insurer delays, underpays or denies a claim without a good reason, you can file a complaint with the state insurance regulator:

Free help in Wyoming

Good to know in Wyoming

  • Wyoming gives 4 years to sue for both car damage and injuries (Wyo. Stat. § 1-3-105).
  • Insurers must accept or reject and pay a claim for benefits under a property or casualty policy within 45 days of receiving the claim and supporting bills (Wyo. Stat. § 26-15-124(b)).
  • A copy of a crash report from WYDOT costs $3 (WYDOT).

Free letters

Insurance claim letter

Ask the other driver's insurer to pay your damages, in writing.

Police report request letter

Ask the police agency for a copy of the crash report by mail.

Questions about car accidents in Wyoming

When do you have to report a car accident in Wyoming?

Call police right away (city police inside a city; otherwise the Highway Patrol or county sheriff) if anyone is hurt or killed or a vehicle is too damaged to drive normally and safely. No separate driver report. Police who investigate a crash with injury, death or a disabled vehicle send a written report to WYDOT within 10 days.

Is Wyoming a no-fault state?

No. Wyoming is a fault (tort) state: the driver who caused the crash, through their liability insurance, pays for the other people's injuries and damage.

Can I get money if I was partly at fault in Wyoming?

In Wyoming, your damages are reduced by your share of the fault, and you can't recover at all if you were more than 50% at fault (51% or more). (Wyo. Stat. § 1-1-109(b) (you can recover if your fault is not more than 50% of the total; damages are reduced by your share))

What is the minimum car insurance in Wyoming?

25/50/20 Uninsured motorist coverage must be included in the policy unless you reject it.

How long do you have to sue after a car accident in Wyoming?

4 years for property damage and 4 years for injury (Wyo. Stat. § 1-3-105(a)(iv)(B), (C)).

How do I get a police report in Wyoming?

Request crash reports from WYDOT Highway Safety (give the crash date and other details). The fee is $3 per report, plus a $2.50 service fee if you pay by credit card; checks and money orders payable to WYDOT are accepted. Payment is due when you request. https://dot.state.wy.us/home/dot_safety/crash-reports/requesting-crash-reports.html

What if the other driver has no insurance in Wyoming?

Driving without insurance is a misdemeanor: up to 6 months in jail and/or a fine of $500 to $1,500; for a second offense the judge requires you to hand in your registration and plates (Wyo. Stat. § 31-4-103). If the other driver has no insurance, your uninsured motorist coverage (unless you rejected it) can pay for your injuries.

Where can I complain about a car insurance company in Wyoming?

Wyoming Department of Insurance, Consumer Affairs: https://doi.wyo.gov/consumers/information · (307) 777-7402

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