The truck accident statute of limitations in Iowa appears to be 2 years from the date of the crash (Iowa Code § 614.1(2)). Wrongful death generally runs 2 years from the date of death. If a government vehicle or entity was involved, formal written notice is generally required first, on its own clock: 2 years. The evidence clock is shorter than all of them.
Before you rely on these numbers
The statutory figures on this page have not yet been verified against current statute text by a licensed attorney. They are published with their citations so they can be checked, and they should be treated as a starting point for a conversation with a Iowa lawyer — not as a legal conclusion. Statutes change: Florida cut its personal injury period in half in 2023 and Louisiana doubled its own in 2024.
Your deadlines in Iowa, calculated
Enter the date of your crash and the tool below will work out both clocks — the legal filing deadline and the much shorter window before the proof can be destroyed. Iowa is already selected. Nothing you type is sent anywhere.
What makes Iowa different
Iowa is one of the few states that does not spring a short notice trap on claimants — both the State and municipal tort claim periods run two years, matching the ordinary deadline. The risk in Iowa is therefore almost entirely on the evidence side: a through-hauler on I-80 may be domiciled 1,500 miles away and have no reason to keep anything past the federal minimum.
The four Iowa deadlines that matter
| Deadline | Period | Runs from | Citation |
|---|---|---|---|
| Personal injury lawsuit | 2 years | the date of the crash | Iowa Code § 614.1(2) |
| Wrongful death claim | 2 years | the date of death | Iowa Code § 614.1(2) |
| Notice — state entity | 2 years | the date of the crash | Iowa Code § 669.13 |
| Notice — city, county or district | 2 years | the date of the crash | Iowa Code § 670.5 |
Claims against a government entity in Iowa
The shortest government notice window found for Iowa — 2 years (Iowa Code § 669.13). This is the deadline that quietly ends claims: it comes due long before the ordinary filing deadline, it is a precondition to suing rather than a suggestion, and missing it usually bars the claim entirely no matter how strong the case is.
Iowa Tort Claims Act claims are presented to the State Appeal Board within two years. Municipal tort claims also run two years, so Iowa avoids the very short notice traps common elsewhere.
Public fleets you could realistically be hit by in Iowa: Iowa DOT maintenance trucks, county secondary road department equipment, DART and other municipal transit vehicles, and school district buses. If you are not certain whether the vehicle that hit you was one of these, work to the shorter deadline until somebody confirms otherwise. The downside is not symmetrical.
If the injured person was a minor
Tolled to age 18 in Iowa under Iowa Code § 614.8 — the clock generally does not start until the injured person turns 18.
That pause applies to the court deadline. It does not apply to the evidence. A carrier is entitled to destroy a driver's logs six months after the crash whether the injured person is 8 or 38, and in many states a government notice deadline is not tolled for a child either. A tolled filing deadline and an untouched evidence deadline is the most dangerous combination on this page.
When the Iowa clock starts
Applies. Iowa runs the clock from when the plaintiff knew or should have known of the injury and its cause.
Why the evidence clock in Iowa is much shorter
Iowa's filing deadline is 2 years. The federal retention rules that govern the trucking company are measured in weeks and months:
- Dashcam and telematics video — often 30 days or less. No federal retention requirement — vendor and carrier policy only.
- ECM / black box data — overwritten as the tractor keeps running, and routinely lost when it is repaired or resold.
- Driver logs and records of duty status — six months (49 CFR § 395.8(k)(1)).
- Maintenance and repair records — one year while the vehicle is in the carrier's control (49 CFR § 396.3(c)).
- Annual inspection report — 14 months (49 CFR § 396.21(b)(1)).
The way to stop those clocks is a preservation letter to the carrier — a written demand that specific evidence be kept. Until it arrives, destroying records at the end of a retention period is routine and lawful. Our FMCSA regulations and evidence guide explains what each of these records contains.
Truck traffic in Iowa
I-80 through Iowa is a transcontinental truck artery, and the Iowa 80 truck stop at Walcott is the largest in the world. Grain, ethanol and hog production put heavy agricultural equipment on rural two-lanes for much of the year.
The corridors where these crashes concentrate: I-80 across the state, I-35 (Des Moines–Minnesota), I-380 through the Cedar Rapids corridor, I-29 along the Missouri River and US-20 and US-30.
For Iowa's comparative fault rules, damages caps and a deeper look at these corridors, see our Iowa truck accident lawyer page.
Neighbouring states have different clocks
A crash a few miles across a state line can be governed by a completely different deadline. If you are not certain which state your crash happened in — near a border, on a bridge, or on an interstate you were travelling at speed — check both.
| State | Injury deadline | Wrongful death |
|---|---|---|
| Minnesota | 6 years | 3 years |
| Wisconsin | 3 years | 3 years |
| Illinois | 2 years | 2 years |
| Missouri | 5 years | 3 years |
| Nebraska | 4 years | 2 years |
| South Dakota | 3 years | 3 years |
Or use the filing deadline calculator to compare any state, and the full state index for all 50 states and D.C.
What to do next in Iowa
- Get a preservation letter to the carrier. This is the most time-critical step and the one almost nobody hears about.
- Confirm whether a government entity was involved. That answer can replace your 2 years deadline with a far shorter notice window — 2 years.
- Do not give a recorded statement to the trucking company's insurer.
- Request the Iowa crash report, which identifies the carrier, the DOT number and the insurer.
- Have a lawyer licensed in Iowa confirm the dates above against the current statute.
Sources
- Hours of Service — records of duty status retention — 49 CFR § 395.8 (Federal Motor Carrier Safety Administration)
- Inspection, Repair, and Maintenance — record retention — 49 CFR Part 396 (Federal Motor Carrier Safety Administration)
- Accident register requirements — 49 CFR § 390.15 (Federal Motor Carrier Safety Administration)
- Large Truck and Bus Crash Facts — Federal Motor Carrier Safety Administration
Federal regulations and crash statistics are updated periodically. Figures cited on this page reflect the referenced publications at the time of writing; check the source for the current edition.