Iowa · Car accident rules · Updated Oct 2026

Car accidents in Iowa: what to do and who pays

When to report a crash in Iowa, 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.

$1,500damage that requires a report
Fault (tort)insurance system
Modified (51% bar)comparative-fault rule
20/40/15minimum liability
5 years / 2 yearsto sue: property / injury

At the scene and reporting a crash in Iowa

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
If anyone is hurt or killed, tell the sheriff, the nearest State Patrol office or another nearby peace officer right away, by the quickest means.
Damage amount
$1,500
Report to the state
If anyone is hurt or killed, or total property damage looks like $1,500 or more, send a written report to the Iowa DOT within 72 hours. You don't need to if a law enforcement agency investigated the crash. Use the Iowa Accident Report form. If you don't send it, your driving privileges may be suspended.
Deadline for your report
3 days
Law
Iowa Code § 321.266
Official text
Read the official text

First 24 hours after a crash in Iowa

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

  • Iowa: If anyone is hurt or killed, tell the sheriff, the nearest State Patrol office or another nearby peace officer right away, by the quickest means. Report to the state: If anyone is hurt or killed, or total property damage looks like $1,500 or more, send a written report to the Iowa DOT within 72 hours. You don't need to if a law enforcement agency investigated the crash. Use the Iowa Accident Report form. If you don't send it, your driving privileges may be suspended.

Insurance and health

General safety and information steps, not legal advice.

Insurance system in Iowa

Iowa 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. Iowa has no no-fault law: the driver who caused the crash (and their liability insurer) pays for others' injuries and damage.
Law
Iowa Code § 321A.21 (liability coverage); no no-fault statute found
Official text
Read the official text

Compare every state in the no-fault states table.

Who pays: comparative fault in Iowa

Rule
Modified (51% bar)
What it means
In Iowa, 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
Iowa Code § 668.3(1)(a): your fault doesn't bar recovery unless it is greater than the combined fault of the defendants; your damages are reduced by your share

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

Who pays in Iowa: 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 Iowa, 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 Iowa

Liability minimum
20/40/15
Uninsured / underinsured motorist (UM/UIM)
Every auto liability policy must include uninsured, hit-and-run and underinsured motorist coverage, at least at the minimum limits, unless you reject it in writing on a separate sheet.
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 Iowa

A copy of the investigating officer's report costs $4 from the Iowa DOT. Fill out the 'Request for Copy of Investigating Officer's Report of an Accident' form, sign it, and mail it with $4 to Iowa DOT, Bureau of Enforcement, Audits & Records, P.O. Box 9204, Des Moines, IA 50306-9204. Only people in the crash, their lawyers and insurers can get it. If the local police agency kept a copy, you can also ask them. https://iowadot.gov/drivers-licenses-ids/other-services/request-driving-records-accident-reports

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

Filing a claim and insurer deadlines in Iowa

How fast insurers must act
Iowa insurance rules set these deadlines for property and casualty insurers. They must acknowledge your claim within 15 days, unless they pay within that time, and reply within 15 days to your claim letters that call for an answer (Iowa Admin. Code 191—15.42). On a claim under your own policy, they must accept or deny it within 30 days after getting your proof of loss, or tell you within 30 days why they need more time, then write every 45 days. Once they accept liability and the amount isn't disputed, they must pay within 30 days (191—15.41). Iowa Code § 507B.4(3)(j) also bans repeated failure to act reasonably promptly on claims.

Put your claim in writing. Our free insurance claim letter lists your damages and asks for a written answer, within 15 days for Iowa where our data gives a day count.

If the other driver has no insurance in Iowa

Your uninsured or hit-and-run motorist coverage pays for your injuries caused by an uninsured driver, unless you rejected it in writing. The Iowa DOT can tell people in the crash the other drivers' names and addresses, and may also give their insurers' names.

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

Deadlines to sue in Iowa

Property damage (your car)
5 years
Injury
2 years
Notes, including claims against a government
Claims against the State of Iowa usually go first to the State Appeal Board. Claims against cities and counties have their own deadlines.
Law
Iowa Code § 614.1(2) (injury, 2 years), § 614.1(4) (injuries to property, 5 years)

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 Iowa

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.

Iowa: 5 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 Iowa

Small claims limit
$6,500 (not counting interest and court costs).

Iowa 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 Iowa

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 Iowa

Good to know in Iowa

  • You have only 72 hours to send your report to the Iowa DOT if police didn't investigate (Iowa Code § 321.266).
  • A copy of the officer's crash report from the Iowa DOT costs just $4 (Iowa Code § 321.271).
  • Property damage claims have 5 years, but injury claims have only 2 (Iowa Code § 614.1).

Changes in 2024–2026

The Insurance Division readopted its claims-handling rules (191—15.41, 15.42) effective April 24, 2024 (ARC 7734C). We found no 2024-2026 change to the crash-report law (§ 321.266, last amended 2023), the 20/40/15 minimums or the deadlines to sue.

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 Iowa

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

If anyone is hurt or killed, tell the sheriff, the nearest State Patrol office or another nearby peace officer right away, by the quickest means. If anyone is hurt or killed, or total property damage looks like $1,500 or more, send a written report to the Iowa DOT within 72 hours. You don't need to if a law enforcement agency investigated the crash. Use the Iowa Accident Report form. If you don't send it, your driving privileges may be suspended.

Is Iowa a no-fault state?

No. Iowa 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 Iowa?

In Iowa, 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).

What is the minimum car insurance in Iowa?

20/40/15 Every auto liability policy must include uninsured, hit-and-run and underinsured motorist coverage, at least at the minimum limits, unless you reject it in writing on a separate sheet.

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

5 years for property damage and 2 years for injury (Iowa Code § 614.1(2) (injury, 2 years), § 614.1(4) (injuries to property, 5 years)).

How do I get a police report in Iowa?

A copy of the investigating officer's report costs $4 from the Iowa DOT. Fill out the 'Request for Copy of Investigating Officer's Report of an Accident' form, sign it, and mail it with $4 to Iowa DOT, Bureau of Enforcement, Audits & Records, P.O. Box 9204, Des Moines, IA 50306-9204. Only people in the crash, their lawyers and insurers can get it. If the local police agency kept a copy, you can also ask them. https://iowadot.gov/drivers-licenses-ids/other-services/request-driving-records-accident-reports

What if the other driver has no insurance in Iowa?

Your uninsured or hit-and-run motorist coverage pays for your injuries caused by an uninsured driver, unless you rejected it in writing. The Iowa DOT can tell people in the crash the other drivers' names and addresses, and may also give their insurers' names.

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

Iowa Insurance Division: https://iid.iowa.gov/consumers/filing-complaints · 515-654-6600

Other states