Most states require a license or endorsement to ride a moped, but the rules vary widely by state and sometimes by engine size

Whether you need a license for a moped depends on where you live and what your moped's engine size is. Some states treat mopeds like bicycles with motors and require nothing beyond a regular driver's license. Others classify them as motorcycles and demand a separate motorcycle endorsement. A few states have a middle ground: a special moped or motorized bicycle license that is easier to get than a full motorcycle endorsement. The engine size threshold—usually somewhere between 50cc and 100cc—often determines which rules explore to you.

The safest approach is to check your state's Department of Motor Vehicles website or call them directly, because the rules can change and local ordinances sometimes add their own requirements on top of state law. A moped that is legal to ride without a motorcycle endorsement in one state might require one in the next state over.

Key Takeaways

  • Your state's engine size threshold—usually 50cc or less—determines whether you need a motorcycle endorsement or can ride with just a regular driver's license.
  • Some states issue a separate moped or motorized bicycle license that requires less training than a full motorcycle endorsement.
  • Even if your state does not require a license endorsement, you will still need to register your moped and carry proof of registration when you ride.
  • Local cities and counties sometimes add their own rules on top of state law, so check both your state DMV and your city or county website.
  • Insurance requirements vary by state; some require it for all mopeds, while others only require it for larger models.

How states define a moped versus a motorcycle

States use engine displacement in cubic centimeters (cc) as the main dividing line. A moped is typically defined as a motorized two-wheeled vehicle with an engine of 50cc or smaller, though some states set the threshold at 100cc. If your moped's engine is larger than your state's threshold, it is legally classified as a motorcycle, and you will need a motorcycle endorsement on your driver's license to ride it legally.

A few states also look at top speed. California, for example, defines a motorized bicycle as a two-wheeled vehicle with an engine of 50cc or less that cannot exceed 30 miles per hour. If your vehicle exceeds that speed, it is treated as a motorcycle regardless of engine size. Check your state's DMV handbook or website to find the exact definition used in your state.

States that do not require a special license for mopeds under 50cc

Several states allow you to ride a moped with an engine of 50cc or smaller using only your regular driver's license, with no motorcycle endorsement needed. These states include Alabama, Arkansas, Florida, Georgia, Hawaii, Illinois, Iowa, Kansas, Kentucky, Louisiana, Mississippi, Missouri, Montana, Nebraska, Nevada, New Mexico, North Carolina, Ohio, Oklahoma, South Carolina, Tennessee, Texas, Utah, West Virginia, and Wyoming. However, this list changes, and some of these states may have added new rules since this was written.

Even in these states, you still must register your moped with the DMV and carry proof of registration. You also cannot ride on interstate highways or limited-access roads in most cases. Check your state's specific rules before you buy, because local ordinances can restrict where you ride even if the state does not require a license endorsement.

States that require a motorcycle endorsement for all mopeds

States including California, Colorado, Connecticut, Delaware, Indiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, Washington, and Wisconsin require a motorcycle endorsement or license for all mopeds, regardless of engine size. In these states, you cannot legally ride a moped on public roads without passing a motorcycle written test and, in most cases, a riding skills test.

Some of these states offer a separate endorsement specifically for motorized bicycles or mopeds that has a lower skill requirement than a full motorcycle endorsement, but you still have to pass a test to get it. Contact your state's DMV to find out whether a moped-specific endorsement is available and what the testing process involves.

States with a separate moped or motorized bicycle license

A handful of states have created a middle tier: a moped or motorized bicycle license that is easier to obtain than a full motorcycle endorsement. These licenses typically require a written test but may not require a riding skills test, and the written test is shorter and covers only the basics of moped operation and safety.

States that offer this option include Idaho, Massachusetts, Missouri, New York, and Oregon, though the exact rules and what the license covers vary from state to state. In some cases, you can get this license at age 14 or 15, whereas a full motorcycle endorsement may require you to be 16 or older. Check your state's DMV website to see whether this option is available where you live and what the age and testing requirements are.

Registration and insurance requirements

Even if your state does not require a license endorsement for your moped, you will almost certainly have to register it with the DMV. Registration typically costs between $20 and $100 per year, though the exact fee varies by state. You will need to provide proof of ownership (the bill of sale or manufacturer's certificate of origin) and proof of your identity and address.

Insurance requirements also vary. Some states require liability insurance for all motorized vehicles, including mopeds under 50cc. Others require insurance only for mopeds above a certain engine size or only if you are financing the purchase. A few states do not require insurance for mopeds at all, though it is still a good idea to carry it. Contact your state's DMV or an insurance agent to find out what is required where you live.

What to do if you are unsure about your state's rules

The fastest way to get a definitive answer is to call your state's Department of Motor Vehicles directly or visit their website and search for "moped" or "motorized bicycle." Have your moped's engine size (in cc) ready when you call, because that number determines which rules explore. If you are buying a moped and have not chosen a model yet, you can also ask the dealer what license requirements explore to the specific model you are interested in.

If you live in a city or county with its own vehicle ordinances, check that website too. Some municipalities restrict where mopeds can be ridden or require additional safety equipment even if the state does not. Local police departments sometimes have this information as well, and they can tell you whether mopeds are commonly ridden in your area and what enforcement looks like.

Frequently Asked Questions

Can I ride a moped with just a regular driver's license?

It depends on your state and your moped's engine size. If your state sets the moped threshold at 50cc and your moped is 50cc or smaller, you can usually ride it with a regular driver's license. If your state requires a motorcycle endorsement for all mopeds, or if your moped's engine is larger than your state's threshold, you will need to pass a test to get that endorsement first.

What is the difference between a moped and a motorized bicycle?

States define these terms differently, but generally a motorized bicycle has a smaller engine (often 50cc or less) and lower top speed, while a moped may be slightly larger. Some states use the terms interchangeably. Check your state's DMV handbook to see which term applies to your vehicle and what rules govern it.

Do I need insurance for a moped?

Insurance requirements vary by state. Some states require liability insurance for all mopeds, while others only require it for larger models or do not require it at all. Check your state's DMV website or call them to find out what is required where you live. Even if it is not required, insurance is a good idea for protection in case of an accident.

What happens if I ride a moped without the required license?

Riding without the required license endorsement is typically treated as driving without a license, which can result in a fine, points on your driving record, or both. The exact penalty varies by state. If you are caught, you may also be required to stop riding until you obtain the proper endorsement.

Can I get a moped license at a younger age than a motorcycle license?

In some states that offer a separate moped license, the minimum age is lower than for a full motorcycle endorsement—sometimes 14 or 15 instead of 16. Check your state's DMV website to see whether a moped-specific license is available and what the age requirement is.