What an M1 License Is and Who Needs One
An M1 license is California's motorcycle endorsement. It is not a separate license type — it is an addition to your regular driver's license that permits you to operate any motorcycle, motorized bicycle, or motorized scooter on public roads. If you want to ride a motorcycle legally in California, you must have an M1 endorsement on your driver's license.
You need an M1 if you plan to ride a motorcycle as your primary vehicle or occasionally. Without it, you cannot legally operate a motorcycle, even if you hold a valid car driver's license. The endorsement applies whether the motorcycle is 50cc or 1200cc — engine size does not matter for licensing purposes in California.
California also offers an M2 endorsement, which is more limited. An M2 allows you to ride motorized bicycles and scooters up to 50cc only. Most riders pursuing a motorcycle license go for the M1 because it covers all motorcycles.
Key Takeaways
- An M1 endorsement is added to your existing driver's license and permits you to ride any size motorcycle on California roads.
- You must pass a written test on motorcycle safety and rules, a skills test on a motorcycle, and a vision test to receive an M1.
- You can skip the DMV skills test if you complete an approved motorcycle safety course, which also reduces your insurance costs.
- You must be at least 16 years old to get an M1, but riders under 18 face additional restrictions on engine size and riding hours.
- The M1 endorsement costs a one-time fee and is added to your license at the DMV.
Age Requirements and Restrictions for Young Riders
California allows riders as young as 16 to obtain an M1 endorsement, but age determines what you can legally ride. Riders aged 16 and 17 are restricted to motorcycles with engines no larger than 50cc — the same limit as an M2 endorsement. This means a 16-year-old cannot ride a full-size motorcycle until they turn 18.
Additionally, riders under 18 must wear a helmet at all times, regardless of local laws. Riders 18 and older may choose whether to wear a helmet, though California law requires it for all riders under 21. Once you turn 18, your M1 endorsement automatically grants you permission to ride any motorcycle without engine restrictions.
If you are under 18 and want to ride a motorcycle, you will need to complete the same testing process as an adult, but your license will carry a restriction code indicating the 50cc limit. When you turn 18, you can visit the DMV to have that restriction removed at no additional cost.
The Two Paths to Getting Your M1: Skills Test or Safety Course
California gives you two routes to earn an M1 endorsement. The first is the traditional DMV route: pass a written test, pass a riding skills test at a DMV office, and pass a vision test. The second is to complete an approved motorcycle safety course instead, which waives the DMV skills test entirely.
The DMV skills test requires you to demonstrate basic motorcycle control — starting, stopping, turning, and emergency braking — on a closed course. You must bring your own motorcycle or use one provided by the DMV (availability varies by location). The test takes about 15 minutes and is pass-or-fail. If you fail, you can retake it, but you must wait at least one day before your next attempt.
The motorcycle safety course route is often easier for first-time riders. California recognizes courses offered by the Motorcycle Safety Foundation (MSF) and other state-approved providers. These courses typically run one to three days, teach you how to ride from the ground up, and include both classroom and hands-on riding instruction. Upon completion, you receive a certificate that you bring to the DMV instead of taking the skills test. Most insurance companies also offer a discount if you complete an approved course.
Written Test and Vision Requirements
Before you can ride, you must pass the motorcycle written test at the DMV. The test covers California motorcycle laws, safe riding practices, and hazard awareness. It consists of 30 multiple-choice questions, and you must answer at least 24 correctly to pass. You can take the test in English or several other languages.
Study materials are free: the California DMV publishes the Motorcycle Handbook, which covers everything on the test. You can read it online or pick up a printed copy at any DMV office. Most people spend a few hours studying before taking the test.
You must also pass a vision test at the DMV. This is a basic eye exam to may support you can see well enough to ride safely. If you wear glasses or contacts, you must wear them during the test and while riding. If you fail the vision test, you will be referred to an eye care professional before you can proceed.
Documents You Need to Bring to the DMV
When you visit the DMV to add an M1 endorsement, bring proof of identity, proof of California residency, and your Social Security number or an Individual Taxpayer Identification Number (ITIN). Acceptable identity documents include a valid passport, birth certificate, or state ID. For residency, bring a recent utility bill, lease agreement, or bank statement with your name and address.
If you are under 18, you will also need a parent or guardian signature on your process. If you are completing a motorcycle safety course instead of taking the DMV skills test, bring your course completion certificate.
Bring your current driver's license if you already have one. If you do not yet have a California driver's license, you will need to obtain one first — you cannot add an M1 endorsement without a valid base license.
Cost and Processing Time
Adding an M1 endorsement to your California driver's license costs a one-time fee. The exact amount varies depending on whether you are renewing your license at the same time or adding the endorsement to an existing license, so check the current DMV fee schedule for the precise cost.
Processing time is typically when ready if you pass all tests at the DMV. You will receive a temporary paper license on the spot, and your permanent license with the M1 endorsement will arrive by mail within one to two weeks. If you use a motorcycle safety course, the timeline is the same once you submit your certificate.
If you fail the written or skills test, you can retake it after one day. There is no limit to how many times you can retake the test, but you must pay the test fee each time.
What Happens After You Get Your M1
Once your M1 endorsement is on your license, you can legally ride any motorcycle on California roads. Your endorsement remains valid for the life of your driver's license — you do not need to renew it separately. When you renew your driver's license, the M1 endorsement automatically carries over.
You are required to carry your license and motorcycle registration at all times while riding. California also requires all riders to wear a helmet, and riders under 21 must wear one regardless of state law. Violating helmet laws or riding without a valid M1 can result in fines and traffic citations.
If you lose your license or it is damaged, you can request a replacement at the DMV. The M1 endorsement will be included on your replacement license.
Frequently Asked Questions
Can I get an M1 if I already have a driver's license?
Yes. You do not need to retake your written driving test or vision test. You only need to pass the motorcycle written test and either the DMV skills test or complete an approved safety course. Visit your local DMV to add the M1 endorsement to your existing license.
What is the difference between M1 and M2?
An M1 endorsement allows you to ride any motorcycle of any engine size. An M2 endorsement restricts you to motorized bicycles and scooters up to 50cc. Most riders pursue an M1 because it covers all motorcycles. Riders under 18 are automatically restricted to 50cc even with an M1 until they turn 18.
Do I have to take the DMV skills test if I complete a motorcycle safety course?
No. If you complete an approved motorcycle safety course and bring your certificate to the DMV, you are waived from the skills test. This is one reason many first-time riders choose the course route — it is often less stressful and you learn to ride in the process.
Can I ride a motorcycle with just a regular driver's license?
No. A regular California driver's license does not permit you to ride a motorcycle. You must have an M1 or M2 endorsement. Riding without the proper endorsement is illegal and can result in fines and citations.
What happens to my M1 when I renew my driver's license?
Your M1 endorsement automatically carries over to your new license when you renew. You do not need to retake any tests or pay an additional fee. The endorsement is part of your license record and stays with you as long as your license is valid.