Endorsements are special permissions added to your license that let you drive certain vehicle types or perform specific driving tasks

An endorsement is a notation on your driver's license that authorizes you to operate vehicles or combinations you could not legally drive with a standard license. The most common endorsement is for commercial vehicles — the Commercial Driver's License (CDL) — but states also issue endorsements for motorcycles, hazardous materials transport, and passenger vehicles. You cannot straightforward request an endorsement; you must pass a written test, a skills test, or both, depending on which endorsement you want.

The endorsements available to you depend on your state and the class of license you hold. A standard passenger license (Class D in most states) can support motorcycle and some passenger-vehicle endorsements. A CDL (Class A, B, or C) can support hazmat, passenger, and tanker endorsements. Some endorsements stack — you can hold multiple at once — while others are mutually exclusive or require you to hold a CDL first.

Key Takeaways

  • Motorcycle endorsements require a written test on traffic laws and a riding skills test, though some states waive the skills test if you complete an approved safety course.
  • Commercial Driver's License (CDL) endorsements for hazmat, passenger vehicles, and tankers require a CDL as the foundation and additional written tests for each endorsement.
  • Passenger vehicle endorsements (for buses or vans carrying 16 or more people) require a written test and sometimes a skills evaluation.
  • You obtain endorsements through your state's Department of Motor Vehicles by passing the required tests; the process typically takes a few weeks after you pass.

Motorcycle endorsement (M or H endorsement)

A motorcycle endorsement lets you legally operate a motorcycle or motorized bicycle on public roads. Most states call this the M endorsement, though a few use H. To get one, you must pass a written test covering motorcycle-specific traffic laws, hazard recognition, and safe riding practices. The test is usually 25 to 50 questions and covers topics like braking distance, lean angles, and how to handle skids.

After passing the written test, you must pass a riding skills test on an actual motorcycle. The examiner watches you perform basic maneuvers — starting, stopping, turning, and swerving — in a controlled area. Many states waive the riding test if you complete an approved motorcycle safety course, such as one offered by the Motorcycle Safety Foundation. This route is faster and often cheaper than the test-and-ride path. You can add a motorcycle endorsement to any class of driver's license.

Commercial Driver's License (CDL) and its endorsements

A CDL is required to drive any commercial vehicle over a certain weight (usually 26,001 pounds or more) or to transport hazardous materials or passengers for pay. The CDL itself comes in three classes — A, B, and C — based on the vehicle's weight and what it carries. To obtain a CDL, you must pass a written test on commercial driving rules, a pre-trip vehicle inspection test, and a behind-the-wheel driving test.

Once you hold a CDL, you can add endorsements that expand what you are permitted to haul or transport. The H endorsement (hazmat) allows you to transport hazardous materials and requires a written test and a background check. The P endorsement (passenger) allows you to drive buses or vans carrying 16 or more people and requires a written test. The T endorsement (tanker) allows you to drive tanker vehicles carrying liquids and requires a written test. The X endorsement (tanker and hazmat combined) requires passing both the tanker and hazmat tests.

Some states also issue a doubles/triples endorsement (S or T in some states) for drivers who tow multiple trailers. Each endorsement requires its own written test, and you can hold multiple endorsements on a single CDL. However, some endorsements have restrictions — for example, you cannot hold a hazmat endorsement if you have certain criminal convictions or immigration violations.

Passenger vehicle endorsement (P endorsement for non-CDL drivers)

If you want to drive a bus or van carrying 16 or more passengers but do not need a full CDL, some states issue a passenger endorsement on a standard Class D license. This is less common than it once was, as many states now require a CDL for any vehicle carrying 16 or more people. Check your state's rules, as the threshold and requirements vary.

If your state does offer this endorsement, you typically pass a written test on passenger safety, loading procedures, and emergency evacuation. Some states also require a skills test. This endorsement does not allow you to transport hazardous materials or operate a vehicle over the CDL weight threshold.

Restrictions and disqualifications for endorsements

Not everyone can obtain every endorsement. Hazmat endorsements are the most restricted: you cannot hold one if you have been convicted of certain felonies (including drug trafficking, human trafficking, or terrorism-related offenses), if you are not a U.S. citizen or permanent resident, or if you have failed a background check. Some states also disqualify you if you have certain mental health conditions or are subject to a restraining order.

Motorcycle endorsements have fewer restrictions but may be denied if you have multiple recent traffic violations or a suspended license. CDL endorsements generally require a clean driving record and no disqualifying medical conditions. If you have been convicted of driving under the influence, reckless driving, or leaving the scene of an accident, you may be ineligible for a CDL or certain endorsements, or you may face a waiting period before you can obtain one.

How to obtain an endorsement

Start by visiting your state's Department of Motor Vehicles website or office and confirming which endorsements are available and what tests you need to pass. read or request the study materials for the written test — most states provide free study guides online. If the endorsement requires a skills test (motorcycle, CDL, or passenger vehicle), you may need to schedule that separately and bring your own vehicle or use one provided by the testing facility.

Schedule your written test at your local DMV office. Bring your current driver's license, proof of residency, and any other documents your state requires. Pass the written test, then schedule the skills test if one is required. After you pass both tests, the DMV will issue your endorsement, which typically appears on your license within two to four weeks. Some states issue it when ready at the office; others mail it to you.

Endorsements you cannot add to a standard license

Some vehicle types and driving tasks require a full CDL and cannot be endorsed onto a standard Class D license. These include driving a tractor-trailer combination, operating a dump truck over the weight threshold, or hauling hazardous materials in large quantities. If you need to perform these tasks, you must obtain a CDL first, then add the relevant endorsements.

Similarly, if you want to drive a school bus, you typically need a CDL and a school bus endorsement (sometimes called an S endorsement). Some states have separate school bus licenses, but most now require a CDL. The school bus endorsement includes a written test and often a skills test, plus background checks and fingerprinting.

Frequently Asked Questions

Can I get a motorcycle endorsement if I have never ridden a motorcycle before?

Yes. You can take an approved motorcycle safety course, which teaches you to ride and waives the riding skills test. You still must pass the written test. Many people obtain their endorsement this way without prior riding experience.

How long does it take to get an endorsement after I pass the test?

The written test results are usually available when ready. If you pass, the endorsement is added to your license on the spot in some states or mailed to you within two to four weeks in others. Skills tests may take longer to schedule, adding one to three weeks to the overall timeline.

Can I hold a motorcycle endorsement and a CDL at the same time?

Yes. You can hold multiple endorsements on a single license. A motorcycle endorsement is independent of a CDL, so you can have both if you pass the required tests for each.

What happens if I fail the endorsement test?

You can retake the test, usually after waiting a few days. Most states allow you to retake a failed test within 30 days at no additional cost, though some charge a small fee for each attempt. There is no limit to how many times you can retake it.

Do I need an endorsement to drive a rental truck or moving van?

Not usually. Rental trucks and moving vans under the CDL weight threshold (typically 26,001 pounds) can be driven with a standard Class D license. Check the vehicle's gross vehicle weight rating (GVWR) on the door jamb or registration to confirm it does not exceed your state's threshold.