How Long Do You Have to File a Car Accident Claim in Utah?
After a crash, deadlines matter as much as evidence. Wait too long and you can lose the right to recover anything, no matter how badly you were hurt. Here is how Utah’s filing deadlines work and why acting early protects your claim.
In Utah, the general deadline to file a personal injury lawsuit after a car accident is four years from the date of the crash (Utah Code § 78B-2-307). Different, much shorter deadlines can apply, for example, claims involving a government entity generally require a written notice of claim within one year, and wrongful death claims generally must be filed within two years.
The four-year rule for injury claims
The window to sue is called the statute of limitations. For most Utah car accident injury cases, that period is four years from the date of the collision. If you do not file a lawsuit within that window, the court can dismiss your case and the insurance company has little reason to negotiate. Your leverage is gone. Four years may sound like plenty of time, but building a strong case takes months, and memories and evidence fade quickly.
- Injury claims. Generally four years from the date of the crash to file suit.
- Property damage. A separate deadline may apply to vehicle-damage claims, so confirm both.
- The clock usually starts at the crash. In most cases the deadline runs from the date of the accident, not the date you finished treatment.
When the deadline is shorter than you think
Not every claim gets the full four years. Some situations carry much tighter deadlines, and missing them can be fatal to a case. The most common trap involves crashes with a city, county, transit agency, or other public entity, for example, a collision with a government vehicle or a claim tied to a dangerous public road.
| Type of claim | General deadline | Notes |
|---|---|---|
| Car accident injury | 4 years from the crash | Utah Code § 78B-2-307 |
| Claim vs. government entity | Notice of claim within 1 year | Governmental Immunity Act, strict rules |
| Wrongful death | 2 years from the death | Filed by eligible family or the estate |
Key point. Deadlines can vary based on who is at fault and the facts of your case. Because a government-related claim can require formal notice in as little as one year, the safest move is to have a lawyer confirm your specific deadline early, before an assumption costs you the whole claim.
Why waiting hurts your case
Even when a deadline is years away, delay works against you. Skid marks disappear, vehicles get repaired, surveillance footage is overwritten, and witnesses forget or move. Insurers also argue that a gap between the crash and your treatment means you were not really hurt. Starting early lets your lawyer preserve evidence, document your injuries, and negotiate from strength.
What to do to protect your deadline
Get medical care promptly
See a doctor right away and follow the treatment plan. Prompt records tie your injuries to the crash.
Report and document
Make sure there is a police report, and keep photos, names of witnesses, and your medical bills.
Confirm your specific deadline
Ask a Utah lawyer to identify every deadline that applies, especially if a government entity may be involved.
Act well before the clock runs out
Don’t wait until the final months. Early action gives your case the best chance.