A Class AM license is a European Union driving license category authorizing mopeds, low-powered scooters, and light quadricycles with engines no larger than 50cc and top speeds around 28 mph (45 km/h). If you’re in the United States, no state issues anything called a Class AM license. To ride the same kind of vehicle here, you’ll need whatever your state uses in its place: a moped-only permit, a standard driver’s license, or a motorcycle endorsement.
Where the Class AM Label Comes From
The term traces to EU Directive 2006/126/EC, which standardized driving license categories across member states. Category AM covers two- and three-wheel vehicles with a maximum design speed of 45 km/h and engine displacement not exceeding 50cc, plus light quadricycles within those same limits. The directive sets the minimum licensing age at 16.1EUR-Lex. Directive 2006/126/EC of the European Parliament and of the Council
European manufacturers stamp the AM category on scooter and moped documentation so buyers know which license they need. That’s usually how the phrase reaches American shoppers: it appears on a spec sheet, a manual, or a listing for an imported vehicle. It tells you the machine is built to moped specs. It does not tell you what license you personally need to ride it.
What You Actually Need in the United States
US licensing for mopeds is a state matter, and the variation is wider than most riders expect.
The majority of states require at least a valid standard driver’s license to operate a moped on public roads. Around a dozen states go further and require a motorcycle endorsement on top of that license. A few states, including Kansas and Maryland, issue a dedicated moped-only permit for people who don’t hold a full driver’s license. A small group, including Kentucky, Montana, and North Carolina, require no license at all for vehicles that meet their moped definition.
You cannot assume the rules from one state carry over to another. Before you ride in a new state, check with that state’s motor vehicle agency. The rest of this article covers the requirements you’ll encounter in states that do license moped riders, which is most of them.
Which Vehicles Count as Mopeds
The federal baseline comes from the National Highway Traffic Safety Administration, which defines a moped as a motor-driven cycle with a top speed in one mile of 30 mph or less, a motor producing no more than 2 brake horsepower, piston displacement not exceeding 50cc if it uses an internal combustion engine, and a drive system that does not require the operator to shift gears.2National Highway Traffic Safety Administration. Interpretation File NHT81-329
Most state definitions track that baseline with small variations. Some cap top speed at 25 mph. A few require functional pedals. Wisconsin’s definition covers engines up to 130cc as long as the vehicle has working pedals and stays under 30 mph. The practical rule: if the vehicle has an engine of 50cc or less and cannot exceed 30 mph on flat ground, it almost certainly falls under your state’s moped category rather than its motorcycle category.
Low-speed scooters and motorized bicycles with small engines usually land here too. Some three-wheelers qualify as mopeds, though three-wheelers with a steering wheel instead of handlebars are often classified as autocycles and covered under a standard car license.
Where E-Bikes Fit
Electric bicycles look similar to electric mopeds but occupy a different legal space. Most states recognize three e-bike classes: Class 1 (pedal-assist only, up to 20 mph), Class 2 (throttle-equipped, up to 20 mph), and Class 3 (pedal-assist, up to 28 mph). None of these typically require a license, registration, or insurance.
What flips an electric two-wheeler into moped or motorcycle territory is exceeding e-bike speed or wattage limits, or lacking functional pedals. Before you buy an electric moped-style bike, confirm the motor wattage, the maximum assisted speed, and whether it has working pedals. Those three factors determine which legal bucket applies.
Age Requirements
Most states set the minimum age for a moped license or permit at 15 or 16. A smaller number allow riders as young as 14. In states where moped operation only requires a standard driver’s license, the minimum age matches whatever age the state issues learner’s permits, which ranges from 14 to 16.
Applicants under 18 should expect to provide written parental or guardian consent. Many states also require completion of an approved driver education or safety course before a minor can be licensed. Your application will not move forward without them.
Tests and Documents
The licensing process in most states involves three checkpoints: a written knowledge test, a vision screening, and, in some states, a practical riding skills test.
The written test covers traffic laws, road signs, and safe riding practices. It’s typically multiple-choice, and most states require a passing score of 80% or higher. Study materials are usually free on your state DMV’s website. The moped-specific questions on right-of-way and lane positioning tend to trip people up more than the general traffic law material.
The vision screening confirms you can see well enough to ride safely. A common standard is 20/40 acuity with or without corrective lenses. Bring your glasses or contacts if you use them.
The riding skills test, where required, evaluates basic vehicle handling: starting, stopping, turning, and obstacle avoidance. Not all states require it for moped-class vehicles, and completing a certified safety course can waive it in many states.
Bring the following to your DMV appointment:
- Proof of identity, such as an original birth certificate, valid US passport, or state-issued ID.
- Proof of residency, such as utility bills or bank statements showing your current address, typically dated within the last 60 days.
- Your Social Security number, shown on your Social Security card or a W-2 form.
- A parental consent form if you’re under 18.
- A driver education certificate if your state requires it for your age group.
Fees and the Application Process
Start on your state DMV’s website to confirm which license type or endorsement you need. Many states let you schedule test appointments online, though walk-in availability varies.
At the DMV, you’ll submit the application, hand over your documents, and pay the fees. For moped permits and motorcycle endorsements, fees typically fall between $16 and $48, combining application, testing, and issuance. Retest fees for a failed test often run around $7 per attempt.
After you pass, you’ll usually get a temporary paper license on the spot. The permanent card arrives by mail, generally in two to four weeks. Keep the temporary on you whenever you ride until the card shows up.
Safety Courses That Waive the Skills Test
The Motorcycle Safety Foundation and similar state-approved providers offer rider training that does two things at once: it teaches vehicle handling, and passing the course evaluation waives the DMV’s riding portion in most states.3Motorcycle Safety Foundation. Basic RiderCourse 2 License Waiver
Course costs range from free, in states that subsidize rider education, to roughly $300 depending on provider and location. Even where your state doesn’t require a skills test for moped-class vehicles, a course is worth considering if you’ve never ridden a two-wheeled motor vehicle. A parking lot is a better place to learn emergency braking than a busy intersection.
Registration, Title, and Insurance
Licensing lets you ride. Registration, titling, and insurance are separate obligations, and they vary sharply by state.
Roughly half of US states require moped registration, and a similar number require titling. Several states, including Connecticut, Delaware, Georgia, Idaho, and Nevada, require neither. California requires registration but not a title. Where registration is required, you’ll typically need proof of ownership (bill of sale or manufacturer’s certificate of origin), a completed application, and a registration fee. States that require titling set their own deadlines for transferring title after purchase, and missing that window usually triggers a late fee.
Insurance rules are the most fragmented piece. Some states mandate liability insurance for mopeds and others don’t. Even where it isn’t legally required, liability coverage is worth the premium. Without it, you’re personally responsible for every dollar of damage if you hit a pedestrian or another vehicle.
Rules of the Road for Mopeds
Mopeds are banned from interstate highways and limited-access roads in virtually every state, because they cannot keep pace with highway traffic. Many states also prohibit moped operation on any road with a posted minimum speed above 35 mph.
Common moped-specific rules include riding as far to the right as safely practicable, keeping headlights on at all times, and prohibitions on carrying passengers unless the vehicle has a second seat and footrests. Some states also restrict moped use on sidewalks and bicycle paths.
DUI and DWI laws apply to moped riders in most states. A moped is a motor vehicle on a public road, and operating one while impaired carries the same exposure as driving a car impaired: license suspension, fines, and potential jail time.
Helmets and Eye Protection
Helmet laws for moped riders are inconsistent. States with universal motorcycle helmet laws generally extend the requirement to moped operators. More than a dozen states specifically exempt mopeds from their motorcycle helmet laws, including Arizona, Florida, Georgia, Idaho, Kentucky, Missouri, Vermont, and Wyoming. In several of those states, riders under a set age, typically 16, 18, or 21, must still wear a helmet even though older riders are exempt.
Many states also require eye protection, whether goggles, a face shield, or safety glasses, unless the vehicle has a windshield. Regardless of what your state requires, a DOT-certified helmet every time you ride is the single most effective thing you can do to survive a crash.
What Happens If You Ride Without the Right License
Riding a moped without the required license, permit, or endorsement is a traffic violation in every state that requires one. Penalties typically include a fine, and in some states your vehicle can be impounded on the spot. Repeat offenses or riding on a suspended license can escalate to misdemeanor charges in certain states.
The insurance consequences can be worse than the ticket. If you’re in an accident while riding without proper authorization, your insurer may deny your claim entirely, leaving you personally liable for your own injuries and any damage you caused. That exposure can far exceed anything a traffic court would have imposed.