Utah: rules and deadlines at a glance

Every 14 topic we track for Utah on one page. Open a topic for the details, the law it comes from and how Utah compares.

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Car insurance by state · Claim deadlines · Small claims limits · Total loss rules · Shared fault rules · Accident reporting rules · Lemon law rules · Sales tax rates · Phone-while-driving laws · Motorcycle helmet laws · Gas tax · Uninsured drivers · Marijuana laws

General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply; open a topic for the details.

Filing deadlines (statute of limitations)

Personal injury	4 years
Property damage	3 years

Car insurance by state

Minimum liability	$30,000 / $65,000 / $25,000
Fault system	No-fault (PIP pays first; lawsuits limited)
Shared-fault rule	Modified comparative: barred at 50% fault or more

Claim deadlines

Acknowledge	15 days
Accept or deny	30 days after complete proof of loss
Pay	30 days after written proof of covered loss and amount

Small claims limits Single detailed source

Dollar limit	$20,000 ($25,000 from Jan. 1, 2030)
Filing fee	$60, $100 or $185
Lawyers	Allowed

Total loss rules

Total loss rule	Total loss formula

Shared fault rules

Rule	Modified comparative negligence (50% bar)
When you are barred	Barred if you are 50% or more at fault

Accident reporting rules Checked on official source

Report required if	Death, injury, or $2,500 or more of damage
Deadline	Immediately to police; written report within 10 days if requested

Lemon law rules Single detailed source

Repair attempts or days	4 attempts or 30 business days
Coverage period	Warranty or 1 year, whichever first

Sales tax rates Single detailed source

State rate	6.10%
Combined average	7.42%

Phone-while-driving laws Single detailed source

Handheld ban	No
Texting ban	Yes, primary

Motorcycle helmet laws Single detailed source

Law type	Partial
Who must wear one	Riders under 21

Gas tax Single detailed source

Gasoline	32.6¢ per gallon
Diesel	38.6¢ per gallon

Uninsured drivers Single detailed source

Drivers uninsured	6.2%
UM/UIM coverage	Not required (insurers must offer it)

Marijuana laws

Legal status	Medical only