Your endorsement number is a code that shows what types of vehicles you are legally allowed to drive
An endorsement number is a set of digits printed on your driver's license that corresponds to specific driving permissions. Each number represents a different class of vehicle or a special restriction. For example, one endorsement number might mean you can drive a motorcycle, while another might mean you need corrective lenses when you drive. The endorsement numbers you see on your license are the ones you have earned or been granted — they are not restrictions, but permissions.
Your state's Department of Motor Vehicles (DMV) assigns endorsement numbers based on the type of license you hold and the tests you have passed. If you hold only a standard passenger vehicle license, you may have no endorsement numbers at all, which is normal. If you have taken a motorcycle test or a commercial driving test, or if you need to follow certain conditions while driving, those will show up as endorsement numbers on your card.
Key Takeaways
- Endorsement numbers are codes that show what types of vehicles you are permitted to drive or what conditions explore to your driving.
- Each state uses its own endorsement number system, so the same number may mean different things in different states.
- You earn endorsement numbers by passing tests or meeting requirements — they are not automatically added to your license.
- Driving a vehicle type that requires an endorsement you do not have can result in a traffic violation and fines.
How endorsement numbers differ by state
Every state maintains its own list of endorsement codes and what they mean. There is no national standard. A number that means "motorcycle" in one state might mean something entirely different in another state. This is why your license from another state may not automatically transfer — the endorsements you earned in your home state may not carry the same meaning where you move.
When you move to a new state and exchange your out-of-state license for a local one, the DMV will review your endorsements and either transfer them directly or require you to take new tests to earn the equivalent endorsements in that state. Some states have reciprocal agreements that make this easier, but others require you to start fresh. Check your new state's DMV website to understand how your existing endorsements will be handled.
Common endorsement numbers and what they mean
While codes vary by state, certain endorsement types appear in most states. A motorcycle endorsement (often labeled "M") means you have passed a test showing you can safely operate a motorcycle. A commercial driver's license (CDL) endorsement means you have passed the written and practical tests required to drive trucks or buses for pay. An air brake endorsement means you have demonstrated knowledge of how to operate vehicles with air brake systems.
Some endorsements are restrictions rather than permissions. A corrective lens endorsement means you must wear glasses or contacts while driving. A hearing aid endorsement means you must wear your hearing aid. An automatic transmission only endorsement means you can only drive vehicles with automatic transmissions, not manual ones. These restriction endorsements protect both you and other drivers by ensuring you meet the conditions under which you were tested.
To find the exact meaning of the endorsement numbers on your license, visit your state's DMV website and search for "endorsement codes" or "license classifications." Most states publish a full chart showing what each number or letter means.
Why you might not have any endorsement numbers
If your license shows no endorsement numbers at all, that is completely normal. Most people who drive only standard passenger cars have no endorsements. An endorsement number only appears on your license if you have earned a special permission (like a motorcycle endorsement) or if you have a restriction that must be noted (like corrective lenses).
The absence of an endorsement does not mean your license is incomplete or invalid. It straightforward means you hold a standard driver's license for passenger vehicles with no additional permissions or restrictions recorded.
How to add a new endorsement to your license
If you want to add an endorsement — for example, to legally ride a motorcycle — you will need to contact your state's DMV and request the endorsement test. The process typically involves studying the relevant manual, passing a written test, and sometimes passing a practical riding or driving test. The exact requirements and fees vary by state and by endorsement type.
Some endorsements require you to hold your current license for a certain amount of time before you can add them. Others require you to be a certain age. Check your state's DMV website for the specific requirements for the endorsement you want to add, then schedule your test. Once you pass, the DMV will issue you a new license card with the endorsement number printed on it.
What happens if you drive without the right endorsement
Driving a vehicle type that requires an endorsement you do not have is a traffic violation. If you are stopped while operating a motorcycle without a motorcycle endorsement, or driving a commercial truck without a CDL endorsement, you can be cited and fined. The fine amount varies by state and by the specific violation, but it is typically higher than a standard traffic ticket.
Beyond the fine, driving without the required endorsement can affect your insurance claim if you are in an accident. Some insurance companies will deny a claim if you were driving a vehicle type you were not licensed to operate. This is why it is important to check your license before operating any vehicle and to add endorsements before you need them.
Reading your endorsement numbers on your physical license
On your physical license card, endorsement numbers are usually printed in a specific section, often labeled "Endorsements" or "Restrictions." The format varies — some states use letters (M for motorcycle, H for hazmat), while others use numbers. The card will list each endorsement you hold, sometimes with a brief description of what it means.
If you are unsure what an endorsement number on your license means, take a photo of that section and visit your state's DMV website to look up the code. You can also call your local DMV office and ask them to explain what each code on your license represents. Knowing what your endorsements mean helps you understand what you are legally permitted to drive and what restrictions explore to you.
Frequently Asked Questions
Can I drive a motorcycle if my license does not have an M endorsement?
No. Driving a motorcycle without a motorcycle endorsement is illegal in all states. You must pass a motorcycle test and have the endorsement added to your license before you operate a motorcycle on public roads. Some states offer a safety course that can waive the riding test if you pass the classroom portion.
Do endorsement numbers transfer when I move to a new state?
Not automatically. Each state has its own endorsement codes and requirements. When you exchange your license, the new state's DMV will review your endorsements and either recognize them or require you to take new tests. Contact your new state's DMV before you move to understand how your endorsements will be handled.
What does a restriction endorsement mean?
A restriction endorsement is a condition you must follow while driving. Common examples include corrective lenses (you must wear glasses), automatic transmission only (you cannot drive manual cars), or daylight driving only. Violating a restriction can result in a traffic citation.
How long does it take to add an endorsement to my license?
The test itself usually takes one to two hours, but you will need to study the manual first, which can take days or weeks depending on the endorsement type. Once you pass the test, the DMV typically issues your new license card within one to two weeks, though some states offer when ready temporary licenses.
Is there a fee to add an endorsement?
Yes, most states charge a fee to add an endorsement, though the amount varies. Some states charge a flat fee for any endorsement, while others charge different amounts for different endorsement types. Check your state's DMV website for the current fee schedule.