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Iowa car accident law: deadlines, fault and your claim

Iowa gives you two years to sue for crash injuries and five for vehicle damage, bars recovery above 50% fault, and lets a jury cut damages for not wearing a seat belt.

Quick answer

In Iowa you generally have 2 years from the crash to sue for injuries and 5 years to sue for vehicle damage. Iowa uses Modified comparative fault. Comparative negligence with a cut-off: once your share of blame reaches the state's bar (50% or 51%), you recover nothing. Glossary: your damages are reduced by your share of fault, and you recover nothing if your fault is greater than the combined fault of the people you sue. Iowa also lets a jury reduce your damages by up to 25% if not wearing a seat belt added to your injuries.

Iowa law at a glance

Checked against official sources · October 2026

Iowa filing deadlines and fault rule
ClaimDeadline or ruleThe law
Injury2 yearsIowa Code § 614.1(2)
Vehicle or property damage5 yearsIowa Code § 614.1(4)
Wrongful death2 yearsfrom the date of the injuryIowa Code § 614.1(2)
Shared fault51% bar Modified comparative fault (51% bar)Iowa Code § 668.3(1)(a)

Key facts

Injury lawsuit deadline
2 yearsIowa Code § 614.1(2)
Vehicle damage deadline
5 yearsIowa Code § 614.1(4)
Wrongful death deadline
2 yearsFrom the date of the injury
Fault rule
Modified comparative: barred above 50%Iowa Code § 668.3(1)(a)
Lawsuit against a city or county
2 yearsIowa Code § 670.5
Minimum liability insurance
$20,000 / $40,000 / $15,000Per person / per crash / property
Fault system
At-faultPIP: Not required
Traffic deaths in Iowa, 2024
356IIHS
State bar lawyer finder
Iowa Find-A-LawyerIowa State Bar Association

Filing deadlines in Iowa#

Iowa Code § 614.1 sets the Statute of limitations. The law that sets the last day to file a lawsuit. After it passes, a court will usually dismiss the case, however strong it is. Glossary for most crash claims. The injury deadline usually runs from the day of the crash. For wrongful death, the deadline runs from the date of the injury, so if a person dies some time after a crash, part of the time may already have passed.

ClaimDeadlineLaw
Personal injury2 yearsIowa Code § 614.1(2)
Damage to your vehicle or other property5 yearsIowa Code § 614.1(4)
Wrongful death2 years from the date of the injuryIowa Code § 614.1(2)
Lawsuit against a city, county or other municipality2 years after the injuryIowa Code § 670.5
Claim against the State of IowaWritten claim within 2 yearsIowa Code § 669.13

Injured children. Under Iowa Code § 614.8, deadlines are extended for minors so that a child has at least until one year after turning 18 to file. This kind of extension is a form of Tolling. Pausing the limitations clock, for example while the injured person is a child. Glossary, and the law applies it to claims against cities, counties and the State as well.

Claims against the government. A lawsuit against a city, county or other municipality, or its employee, generally must be filed within 2 years of the injury. A claim against the State starts with a written claim filed with the director of the Department of Management within two years after the claim accrues.

To compare Iowa with other states, try the deadline lookup tool.

How fault is shared in Iowa#

Under Iowa Code § 668.3, your own fault does not bar recovery unless it is greater than the combined fault of the defendants. A jury assigns each party a percentage, and your damages are reduced by yours. In practice, at 50% you can still recover half; at 51% you recover nothing.

Compare other shares of fault in the fault-rule explainer.

Insurance in Iowa#

Iowa drivers must carry at least $20,000 per person and $40,000 per crash for injuries, plus $15,000 for property damage. Iowa is an at-fault state, so the driver who caused the crash, through their insurer, pays. Iowa does not require personal injury protection (PIP).

  • Uninsured motorist coverage. Coverage under your own policy that pays when the at-fault driver has no insurance, or too little. Glossary. Included unless rejected in writing. The Insurance Information Institute estimates that 11.4% of Iowa drivers were uninsured in 2023, compared with 15.4% nationally.
  • Underinsured motorist coverage. Included unless rejected in writing. It can pay the gap when the at-fault driver's limits are too low for your losses.

The Iowa Insurance Division takes questions and complaints about insurers at 515-654-6600. See uninsured driver accidents for how those claims work.

After a crash in Iowa#

If a crash injures or kills anyone, Iowa Code § 321.266 requires the driver to immediately notify the county sheriff, the nearest State Patrol office or another peace officer near the scene. If the crash caused an injury, a death or at least $1,500 of total property damage, the driver must also send a written report to the Iowa Department of Transportation within 72 hours. That written report is not required when a law enforcement agency investigated the crash.

If the Iowa State Patrol handled the crash, you can view State Patrol crash reports free at accidentreports.iowa.gov for 15 days, or get older ones from a State Patrol district office. If a city police department or county sheriff responded, ask that agency for its report. Read more about police reports.

Special rules in Iowa#

Seat belts can reduce damages. In a crash lawsuit, not wearing a seat belt is not evidence of comparative fault, but if it contributed to the injuries a jury may reduce the damages by up to 25%. The defense must first introduce substantial evidence that the missing belt contributed to the injuries.

A cap for big-truck cases. In a lawsuit against the owner or operator of a commercial motor vehicle that requires a commercial driver's license, Non-economic damages. Losses without a price tag, such as pain, suffering, emotional distress and loss of enjoyment of life. Glossary are capped at $5,000,000 per plaintiff. The cap does not apply if the court finds conduct such as drunk or drugged driving, reckless driving, excessive speeding or using an electronic device while driving. See truck accidents.

Bars and drunk drivers. Iowa's Dram shop law. A law that can make a bar or store liable for serving alcohol to someone who then causes a crash. Glossary allows a claim against a licensed seller that sold and served alcohol to a person who was visibly intoxicated at the time. Written notice to the licensee or its insurer is due within 6 months of the injury, and noneconomic damages against the licensee are capped at $250,000 per injury or death unless the jury finds that a substantial or permanent loss or impairment of a bodily function, substantial disfigurement or death warrants more.

Crashes on Iowa roads#

The Insurance Institute for Highway Safety counted 356 crash deaths in Iowa in 2024, or 11.0 per 100,000 people, compared with 11.5 per 100,000 people nationally. Rural roads accounted for 64% of Iowa's crash deaths, and 20% were speeding-related.

Finding a lawyer in Iowa#

The Iowa State Bar Association runs Iowa Find-A-Lawyer, a website listing participating lawyers, all ISBA members. They charge from nothing to $25 for up to 30 minutes of first consultation, and the bar suggests mentioning the program and asking about that fee when you contact one. The bar's office can be reached at (515) 243-3179. Before you hire anyone, use the Iowa Judicial Branch's Office of Professional Regulation to search Iowa attorneys and check for discipline. See lawyer referral services for questions to ask.

Questions people ask

What is the statute of limitations for a car accident in Iowa?

Generally 2 years from the crash for injuries and 5 years for vehicle damage. Wrongful death claims have 2 years from the date of the injury. Lawsuits against a city or county must be filed within 2 years.

Is Iowa a no-fault state?

No. Iowa is an at-fault state, and PIP is not required. You claim against the at-fault driver's liability insurance, or your own uninsured or underinsured motorist coverage if the other driver has too little.

Can I recover if I was partly at fault in Iowa?

Yes, as long as your fault is not greater than the combined fault of the defendants, which means 50% or less. Your damages are reduced by your percentage. At 51% or more, you recover nothing.

Can not wearing a seat belt reduce my claim in Iowa?

Yes. It is not treated as comparative fault, but if evidence shows it contributed to your injuries, a jury may cut your damages by up to 25%.

Do I have to report a car accident in Iowa?

If anyone is hurt or killed, notify the sheriff, the State Patrol or a nearby officer right away. If no officer investigated, a written report to the Iowa DOT is due within 72 hours for crashes with injury, death or $1,500 or more of damage.

Is there a cap on damages in Iowa truck accident cases?

Yes. Noneconomic damages against the owner or operator of a commercial vehicle that requires a CDL are capped at $5,000,000 per plaintiff, with exceptions for conduct such as drunk or reckless driving.

Sources

  1. Iowa Department of Public Safety, Home page — link to Iowa State Patrol crash reports
  2. Iowa Legislature, Iowa Code § 599.1 (2026 Code) — minority ends at 18
  3. Iowa Legislature, Iowa Code § 614.1 (2026 Code) — as of October 2026
  4. Iowa Legislature, Iowa Code § 321.445(4)(b) (2026 Code) — as of October 2026
  5. Iowa Supreme Court, Estate of Cataldo v. RCHP-Ottumwa, LLC, No. 24-1994 (Feb. 27, 2026) — as of October 2026
  6. Iowa Legislature, Iowa Code § 668.3 (2026 Code) — as of October 2026
  7. Iowa Legislature, Iowa Code § 670.5 (2026 Code) — as of October 2026
  8. Iowa State Bar Association, Ways to get legal help — as of October 2026
  9. Iowa Legislature, Iowa Code § 669.13 (2026 Code) — as of October 2026
  10. Iowa Legislature, Iowa Code § 614.8 (2026 Code) — as of October 2026
  11. Insurance Information Institute, Facts + Statistics: Uninsured motorists — as of October 2026
  12. Iowa Legislature, Iowa Code § 321.266 (2026 Code) — as of October 2026
  13. Iowa Department of Public Safety, Iowa State Patrol crash reports — as of October 2026
  14. Iowa Legislature, Iowa Code § 668.15A (2026 Code) — as of October 2026
  15. Iowa Legislature, Iowa Code § 123.92 (2026 Code) — as of October 2026
  16. Iowa Legislature, Iowa Code § 123.93 (2026 Code) — as of October 2026
  17. Iowa State Bar Association, Home page — as of October 2026
  18. Iowa Judicial Branch, Office of Professional Regulation — as of October 2026
  19. Iowa Insurance Division, Auto Insurance — as of October 2026
  20. Alabama Department of Insurance, State Auto Insurance Laws — as of October 2026
  21. Iowa Insurance Division, Home page — as of October 2026
  22. IIHS, Fatality Facts 2024: State by state — as of June 2026
  23. Iowa Code 2026, Section 516A.1 (uninsured, underinsured and hit-and-run coverage; rejection) — as of December 2025

Last reviewed October 29, 2026 by the Accident Claim Facts editorial team. Found an error? Tell us.

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