Utah Truck Accident Settlements: Statute, Negligence Rule & Settlement Guide
Salt Lake City sits at the I-15 and I-80 crossroads, the freight backbone of the Intermountain West and a major distribution gateway for the region. Utah gives injured people an unusually long four years to file under Utah Code §78B-2-307(3). The state recorded 63 large-truck fatalities in 2023. There is no cap on compensatory damages in an ordinary truck case; a $450,000 limit applies only to medical-malpractice non-economic damages, while economic and punitive damages stay uncapped. A modified comparative rule bars recovery once an injured person is 50 percent or more at fault, making the apportionment of blame a central question.
Fast Facts: Utah
- Statute of Limitations (PI)
- 4 years from the accident
- Statute of Limitations (Wrongful Death)
- 2 years
- Negligence Rule
- Modified Comparative (50% bar)
- Settlement Multiplier vs National
- 0.95×
- Major Truck Routes
- I-15, I-80, I-70
- FMCSA Jurisdiction
- Western Service Center
Truck Accident Deaths in Utah
In 2023, 63 people were killed in crashes involving large trucks in Utah, according to NHTSA's Large Trucks: 2023 Data. Nationally, about 70% of those killed in large-truck crashes are occupants of the other vehicle — not the truck — because a loaded tractor-trailer can weigh 20–30 times as much as a passenger car.
Salt Lake City sits at the I-15/I-80 crossroads, the freight backbone of the Intermountain West and a major distribution gateway for the region. High truck volume is one reason Utah sees the crash numbers it does.
Statute of Limitations: 4 Years
Utah requires personal injury claims to be filed within 4 years of the accident date — see Utah Code §78B-2-307(3).
Wrongful death claims arising from Utah truck accidents have a separate 2-year deadline, measured from the date of death (not date of accident, when these differ).
Missing the statute of limitations ends the case entirely — even a strong liability case with massive damages cannot be filed after the deadline. See our complete post-accident guide for the actions to take in the first weeks.
Utah's Negligence Rule: Modified Comparative (50% bar)
Modified comparative — 50% or more fault bars recovery.
Practical impact: If you're 50% or more at fault, you recover nothing. At 49% or less, recovery is reduced proportionally.
Damage Caps in Utah
No cap on compensatory damages in an ordinary truck-accident case. Medical-malpractice non-economic damages are capped at $450,000 (§78B-3-410); economic and punitive damages are not capped.
Estimating Settlement Value in Utah
Utah's state multiplier of 0.95× reflects how its jury awards trend close to the national average. This factor multiplies against your base damages in the multiplier method.
Sample calculation for a moderate Utah truck accident claim:
Medical bills: $25,000
Lost wages: $10,000
Future medical: $15,000
Pain & suffering: $25,000 × 2.5 multiplier = $62,500
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Subtotal: $112,500
Utah state factor (0.95×): $106,875
For a personalized estimate using your numbers, use our free settlement calculator — it applies Utah's state factor automatically.
Major Freight Routes Through Utah
Truck accident liability cases in Utah concentrate on the state's major interstate and federal highway corridors:
- I-15
- I-80
- I-70
Long 4-year SOL. Major I-15/I-80/I-70 intersection. Conservative-moderate jury patterns.
Federal Rules Also Apply in Utah
Utah law sets the statute of limitations (4 years), the modified comparative (50% bar) rule, and the damage-cap rules above. On top of that, commercial trucks are governed by federal FMCSA rules — hours-of-service limits, the $750,000 minimum insurance floor, electronic logging, and post-crash drug testing — that apply in every state. Those violations are often where a Utah truck case is won. See our guides on FMCSA violations in truck accidents, what to do after a crash, and how long a lawsuit takes.
Frequently Asked Questions: Utah Truck Accidents
How long do I have to file a truck accident claim in Utah?
4 years from the date of the accident for personal injury. 2 years for wrongful death.
What is Utah's comparative negligence rule?
Utah follows the Modified Comparative (50% bar) rule. Modified comparative — 50% or more fault bars recovery.
Are there caps on damages in Utah truck accident cases?
No cap on compensatory damages in an ordinary truck-accident case. Medical-malpractice non-economic damages are capped at $450,000 (§78B-3-410); economic and punitive damages are not capped.
How many people are killed in truck crashes in Utah?
63 people were killed in crashes involving large trucks in Utah in 2023, according to NHTSA. Most were occupants of other vehicles, not the trucks involved.
How long does a Utah truck accident lawsuit typically take?
Median time to settlement runs about 12–18 months for moderate cases and 24–36 months when injuries are severe or liability is disputed. See how long a truck accident lawsuit takes for the full timeline.