A Class M license lets you ride a motorcycle or moped on public roads
A Class M license is a separate driving credential that permits you to operate a motorcycle, moped, or motorized bicycle. It is not an add-on to your regular car license — it is its own license category issued by your state's Department of Motor Vehicles (or equivalent agency). You cannot legally ride a motorcycle on public roads without one, even if you hold a valid driver's license for cars.
The specific rules, testing requirements, and what vehicles fall under Class M vary by state. Some states call it a motorcycle endorsement or motorcycle license; others use different class letters. The core requirement is the same everywhere: you must pass a written test, a riding skills test, or both before the state issues the credential.
Key Takeaways
- A Class M license is required to ride a motorcycle or moped legally on public roads in all U.S. states.
- You obtain a Class M license through your state's Department of Motor Vehicles by passing a written test and a riding skills test.
- Some states let you take a motorcycle safety course instead of the riding test, and completing the course often waives the written test too.
- The minimum age to get a Class M license ranges from 14 to 18 depending on your state and the type of motorcycle.
- A Class M license does not automatically come with a regular driver's license — you must request it separately.
What vehicles require a Class M license
A Class M license covers motorcycles of all engine sizes in most states. This includes street bikes, cruisers, sport bikes, and touring motorcycles. It also covers mopeds and motorized bicycles, though some states set a lower engine-size threshold for mopeds and may issue a separate moped-only license.
The exact definition depends on your state's motor vehicle code. Generally, if it has two wheels, an engine, and is designed to be ridden astride (like a motorcycle), it requires a Class M license. Three-wheeled vehicles like trikes sometimes fall under motorcycle rules; some states treat them as cars instead. Check your state's DMV website to confirm whether a specific vehicle type needs a Class M license.
How to get a Class M license
The standard path is to visit your state's Department of Motor Vehicles, pass a written test on motorcycle laws and safety, and pass a riding skills test on an actual motorcycle. The written test covers topics like braking distance, turning, lane positioning, and what to do in bad weather. The riding test is conducted by a DMV examiner who watches you perform maneuvers like figure-eights, emergency stops, and turns at low speed.
Many states offer an alternative: complete a Motorcycle Safety Foundation (MSF) course or a state-approved motorcycle safety course. These courses run one to three days and teach classroom material plus hands-on riding. If you pass the course, the state often waives both the written test and the riding test at the DMV, and you can take your course completion certificate directly to the DMV to receive your Class M license.
The MSF course route is popular because it is faster than scheduling separate DMV tests, the instruction is thorough, and you practice on a controlled range rather than in traffic. Some insurance companies also offer discounts if you have completed a safety course. Check whether your state recognizes MSF courses or requires a state-specific course instead.
Age requirements and restrictions
The minimum age to get a Class M license varies by state and sometimes by motorcycle engine size. Most states allow riders to get a moped license at 14 or 15, and a full motorcycle license at 16 or 18. Some states use a graduated licensing system for motorcycles, similar to the one for cars: you start with a restricted license (for smaller bikes or daytime riding only) and graduate to an unrestricted license after holding it for a set period.
A few states require you to hold a regular driver's license before you can get a Class M license. Others let you get a motorcycle license independently. Your state's DMV website will list the exact age and any prerequisites for your situation.
Written and riding tests explained
The written test typically has 25 to 50 multiple-choice questions and covers motorcycle handling, road positioning, hazard awareness, and state traffic laws. You usually need to score 80 percent or higher to pass. The test is administered on a computer or paper at the DMV and takes 20 to 30 minutes. You can study using your state's motorcycle handbook, which is free and available online from the DMV.
The riding test takes place in a closed course or parking lot, not on public roads. You bring your own motorcycle or rent one (some DMV offices have loaner bikes, but availability varies). The examiner watches you perform a series of maneuvers: starting the bike, riding in a straight line, making turns, stopping quickly, and swerving. The test usually lasts 10 to 15 minutes. You must demonstrate control and safety; you do not need to be an informed rider, but you must show you can handle the bike without dropping it or losing control.
What happens if you ride without a Class M license
Riding a motorcycle without a valid Class M license is illegal and treated as a traffic violation in all states. Penalties typically include a fine (often $100 to $500 or more), points on your driving record, and possible vehicle impoundment. If you cause an accident while riding without a license, your insurance may refuse to cover the damage, leaving you personally liable for injuries and property damage.
A Class M license is inexpensive and straightforward to obtain compared to the legal and financial risk of riding without one. If you plan to ride regularly, getting licensed is the only practical option.
Renewing and maintaining your Class M license
A Class M license expires on the same schedule as your regular driver's license in most states — typically every four to eight years. Renewal is usually done by mail, online, or in person at the DMV. You do not have to retake the riding test to renew; you straightforward pay a renewal fee and submit any required paperwork.
Some states require you to renew your Class M license separately from your car license, even if they expire on the same date. Check your state's DMV website to see whether you can renew both at once or need to handle them separately.
Frequently Asked Questions
Can I get a Class M license if I do not have a regular driver's license?
In most states, yes. A motorcycle license is independent of a car license. However, some states require you to hold a valid driver's license first. Check your state's DMV website or call your local office to confirm the requirement before you start the process.
Is the motorcycle safety course worth taking instead of the DMV test?
For most people, yes. The course teaches you to ride safely on an actual motorcycle in a controlled setting, waives the DMV tests, and often qualifies you for an insurance discount. The cost is usually $150 to $300, which is comparable to paying for DMV test fees plus the time and stress of scheduling separate appointments.
What if I fail the riding test?
You can retake it. Most states let you schedule another test within a few days or weeks. There is usually a small fee each time. If you fail multiple times, consider taking a motorcycle safety course to get more instruction before trying again.
Do I need a Class M license to ride a bicycle with a small motor attached?
It depends on your state's definition of a motorized bicycle and engine size. Some states exempt bicycles with engines under 50 cubic centimeters; others require a license for any motorized two-wheeler. Check your state's motor vehicle code or ask your DMV directly.
Can I ride a motorcycle with a regular driver's license if someone else owns it?
No. Ownership does not matter — the license requirement is about the rider, not the bike. You must have a valid Class M license to operate any motorcycle on public roads, regardless of who owns it.