Utah Motorcycle Helmet Law: What Riders Need to Know

Utah’s mountain roads and scenic highways draw riders from all over the country. Before you ride here, it helps to understand the state’s helmet rules. Whether you live in Utah or are visiting, knowing when a helmet is required, and what happens to an injury claim if you were not wearing one, protects both your safety and your rights.

Utah’s helmet law is age based, not universal. It also contains a rule many riders have never heard of: in an injury case, the fact that you were not wearing a helmet cannot be used against you.

Does Utah Require Motorcycle Helmets?

Utah does not have a universal helmet law. Under Utah Code § 41-6a-1505, riders and passengers under 21 must wear a helmet that meets federal safety standards. Riders 21 and older can legally choose to ride without one.

Who Must Wear a Helmet in Utah?

If you are under 21, you must wear compliant protective headgear while operating or riding as a passenger on a motorcycle on a highway. Once you turn 21, Utah law no longer requires a helmet. This applies to both operators and passengers.

The age cutoff is firm. A 20-year-old cannot legally ride without a helmet in Utah, regardless of riding experience or a license from another state.

The same under-21 rule covers more than motorcycles. Section 41-6a-1505 also applies to electric assisted bicycles, motor assisted scooters, high power electric devices, and autocycles that are not fully enclosed. There are narrow exceptions, including riders inside an enclosed cab and certain rented class 1 e-bikes and scooters.

What Kind of Helmet Meets Utah’s Standard?

For motorcycles, Utah adopts the federal standard in 49 C.F.R. § 571.218 (Federal Motor Vehicle Safety Standard 218). Compliant helmets carry a DOT certification label, usually on the back.

Half helmets, three-quarter helmets, and full-face helmets can all comply as long as they meet the federal standard. Novelty helmets sold as “non-DOT” or “for show” do not meet the standard. If you are under 21 and wearing a novelty helmet, you can still be cited.

What About Eye Protection?

Utah’s helmet statute does not include an eye protection requirement. Even so, glasses, goggles, or a face shield protect against wind, debris, and insects, and many riders consider them essential.

Penalties for Riding Without a Required Helmet

If you are under 21 and ride without a compliant helmet, you can be cited and fined. Helmet violations are treated as infractions, not criminal offenses. The bigger issue for most riders is not the ticket but what happens if they are hurt in a crash.

Can Not Wearing a Helmet Hurt My Injury Claim in Utah?

Under Utah law, it should not. Section 41-6a-1505(6) says that failing to wear protective headgear:

• Does not count as contributory or comparative negligence on the part of the person seeking recovery for injuries
• May not be introduced as evidence in any civil lawsuit on the issue of negligence, injuries, or the mitigation of damages

In plain terms: if another driver caused your crash, the defense cannot use the absence of a helmet to argue that you share fault or that your damages should be reduced. The statute does not limit that protection to riders 21 and older.

How Utah’s Comparative Fault Rule Still Applies

Utah follows modified comparative fault under Utah Code § 78B-5-818. You can recover as long as you are less than 50% at fault, and your recovery is reduced by your share of fault. If you are 50% or more at fault, you cannot recover.

Because helmet use is off the table under § 41-6a-1505(6), the fault fight in a motorcycle case focuses on how the crash happened: speed, lane position, signals, visibility, and the other driver’s conduct. Insurers still try to shift blame onto riders, which is why evidence from the scene matters. For a deeper look at how fault is divided, read about Utah’s modified comparative fault law.

How Insurance Works for Utah Motorcycle Riders

Motorcycles are treated differently from cars under Utah’s no-fault system. Utah Code § 31A-22-302 does not require personal injury protection (PIP) coverage on a motorcycle policy. That means many injured riders do not have PIP to fall back on and must look to the at-fault driver’s liability coverage, their own health insurance, or optional coverage they purchased.

Insurance adjusters may still raise helmet use informally during negotiations, even though the statute keeps it out of court. Knowing the rule helps you push back. For more on how coverage applies after a crash, see auto insurance and auto accidents in Utah and our overview of PIP insurance coverage.

Should You Wear a Helmet Even If You Are Not Required To?

The law leaves the choice to riders 21 and older, but safety organizations consistently recommend wearing a DOT-compliant helmet on every ride. Head injuries can be life-changing, and a helmet is one of the most effective ways to reduce that risk.

Utah’s bicycle rules work differently. If you also ride a bike, see our article on bicycle helmet laws in Utah.

Helmet Rules for Out-of-State Riders

If you are riding through Utah, you must follow Utah’s helmet law while you are here, regardless of your home state’s rules. A rider from a universal-helmet state who is 21 or older is not required to wear one in Utah. A rider under 21 must wear one in Utah even if their home state does not require it.

Out-of-state riders should also confirm their insurance meets Utah’s requirements and that their license includes a valid motorcycle endorsement. The Utah Insurance Department and the Utah Department of Public Safety have more information.

What to Do After a Motorcycle Crash in Utah

• Call 911 and get medical help, even if you feel fine. Some injuries are not obvious right away.
• Stay at the scene. Leaving the scene of a crash is illegal.
• Exchange names, contact information, insurance details, and plate numbers with the other driver.
• Photograph the vehicles, the road, your gear, and your injuries.
• Get contact information from witnesses.
• Do not admit fault or speculate about what happened.
• Keep records of all treatment, bills, and communications with insurers.
• Talk to a motorcycle accident lawyer before giving a recorded statement to any insurance company.

Documentation gathered early makes a difference, including medical records for a Utah injury claim. For general safety resources, visit Utah Highway Safety.

Common Mistakes That Can Hurt Your Claim

• Giving a recorded statement to the other driver’s insurer without legal advice
• Posting about the crash or your recovery on social media
• Delaying medical treatment, which gives insurers room to question your injuries
• Accepting a quick settlement before you know the full extent of your injuries
• Not reporting the crash to your own insurer as your policy requires

Frequently Asked Questions

Do I have to wear a motorcycle helmet in Utah?

Only if you are under 21. Riders and passengers 21 and older are not required by Utah law to wear a helmet.

Do motorcycle passengers need helmets in Utah?

Yes, if they are under 21. Passengers 21 and older are not required to wear one.

Can I still recover compensation if I was not wearing a helmet?

Yes. Under Utah Code § 41-6a-1505(6), not wearing a helmet is not comparative negligence and cannot be introduced as evidence in a civil case on negligence, injuries, or mitigation of damages.

Is eye protection required for motorcycle riders in Utah?

Utah’s helmet statute does not include an eye protection requirement, but eye protection is strongly recommended.

What kind of helmet is legal in Utah?

A helmet that meets the federal motorcycle helmet standard (FMVSS 218), typically shown by a DOT certification label. Novelty helmets do not qualify.

Do I have PIP coverage if I crash my motorcycle?

Not necessarily. Utah does not require PIP on motorcycle policies, so check your own policy for any optional medical coverage.

Do out-of-state riders have to follow Utah’s helmet law?

Yes. Everyone riding on Utah roads follows Utah’s helmet rules, regardless of home state.

Get Help After a Utah Motorcycle Crash

Insurance companies often treat motorcycle claims differently from car claims, and riders frequently face assumptions about how a crash happened. London Harker Injury Law represents injured riders throughout Utah and knows how to respond when an insurer tries to blame the rider. Learn more on our Utah motorcycle accident lawyer page, or if you ride in Utah County, our Lehi motorcycle accident lawyer page.