What you need to do to get a bus driver license
A bus driver license is a Commercial Driver License (CDL) with a passenger endorsement, issued by your state's Department of Motor Vehicles. You cannot drive a bus that carries passengers for pay with a regular driver license — the law requires the CDL specifically. The process involves passing a written knowledge test, a skills test on a closed course, and a road test, usually spread over several weeks or months depending on how quickly you schedule each part.
The exact steps and timing vary by state, but the basic path is the same everywhere: get your permit, study the manual, pass the written exam, pass the skills test, then pass the road test. Some states let you do the written and skills tests on the same day; others space them out. A few states require you to hold your permit for a waiting period before you can test.
Key Takeaways
- You must hold a valid regular driver license before you can get a CDL with a passenger endorsement.
- Your state's DMV publishes a free CDL manual that covers the written test — reading it is the most direct way to prepare.
- The written test, skills test, and road test are three separate exams, each with its own fee, usually totaling $100 to $300 depending on your state.
- Many employers will hire you with a CDL permit and pay for your training and testing, so you do not have to pay out of pocket.
- The entire process from permit to license typically takes four to twelve weeks if you schedule tests promptly.
Step 1: Get your CDL permit before anything else
Visit your state's DMV office in person with your current driver license, proof of residency (a utility bill or lease), and your Social Security card or number. Tell the clerk you want to explore for a CDL with a passenger endorsement. They will give you an process form — usually called an process for Commercial Driver License or similar — and you will fill it out on the spot.
Pay the permit fee, which ranges from $10 to $50 depending on your state. The DMV will issue you a CDL permit (sometimes called a CDL learner's permit) on the same day. This permit lets you study and practice but does not let you drive a bus alone — you must have a licensed CDL driver with you in the vehicle while you hold only the permit.
Step 2: Study the CDL manual for the written test
Your state's DMV website has a free CDL manual as a PDF read. The manual covers all the topics on the written test: vehicle inspection, safe driving practices, air brakes, passenger safety, and hazmat rules (though hazmat is a separate endorsement you do not need for basic bus driving). Read through it once, then go back and focus on the sections most likely to appear on your test — usually vehicle inspection, braking systems, and passenger safety.
Many people use online practice tests to drill the questions. Your state's DMV website often has a free practice test, and private sites like CDLTest.org offer free or low-cost practice exams. Take the practice test multiple times until you score 80 percent or higher consistently. The written test itself usually has 50 questions, and you need to pass with a score of 80 percent or higher.
Step 3: Pass the written knowledge test at the DMV
Schedule your written test appointment at your local DMV office. Some states let you walk in; others require you to book online or by phone. Bring your CDL permit, your regular driver license, and proof of residency. The test is given on a computer at the DMV and takes about 30 to 45 minutes.
If you pass, the DMV will update your permit to show that you have passed the knowledge test. If you do not pass, you can usually retake it the next day or within a few days, depending on your state's rules. There is usually a small fee each time you retake the test, around $5 to $15.
Step 4: Complete the skills test on a closed course
After you pass the written test, you are ready for the skills test, also called the vehicle inspection and basic control skills test. This test happens at a DMV testing site or an approved third-party testing location, usually a truck driving school. You will demonstrate that you can inspect a bus, control it in tight spaces, and perform basic maneuvers like backing up and parking.
The skills test takes about 30 to 45 minutes and includes three parts: a pre-trip inspection (you walk around the bus and point out safety features and check for damage), an air brake test (you show you understand how the brakes work), and basic control skills (you drive the bus through cones and tight turns on a closed course). You do not need to bring your own bus — the testing site provides one. The fee for the skills test is usually $50 to $150.
Step 5: Pass the road test with an examiner
Once you pass the skills test, you can schedule your road test. This is a 30 to 60 minute drive on public roads with a DMV examiner in the bus. The examiner watches how you handle the vehicle, obey traffic laws, use mirrors, signal, brake smoothly, and interact safely with other traffic. You must demonstrate that you can drive the bus safely in real-world conditions.
Bring your CDL permit, your regular driver license, and proof of residency. The examiner will give you directions and watch your performance. If you pass, the DMV will issue your full CDL with the passenger endorsement. If you do not pass, you can retake the road test after a waiting period, usually a few days to a week. The road test fee is typically $50 to $150.
What happens if you fail a test
Failing any of the three tests does not disqualify you — you can retake it. Most people retake a failed test within a few days or a week. Each retake has a fee, so budget for the possibility that you might need to test twice. The written test is the easiest to retake quickly because you can often schedule it for the next day. The skills and road tests may have longer wait times because testing sites have limited slots.
If you fail the road test twice, some states require you to retake the skills test as well before you can try the road test again. Check your state's specific rules on your DMV website or by calling your local office.
How employers can help pay for testing and training
Many bus companies, transit agencies, and transportation companies will hire you with a CDL permit and pay for your training and testing costs. Some run their own training programs; others send you to a truck driving school. If you go this route, you do not pay the testing fees out of pocket — the employer covers them. You will usually sign an agreement to work for them for a set period (often one to three years) in exchange.
If you want to explore this option, contact local transit agencies, school bus companies, or private charter bus companies and ask if they have a driver training program. Many post these programs on their websites or mention them during hiring.
Frequently Asked Questions
Do I need to go to truck driving school to get a bus driver license?
No, you do not need formal training — you can study the manual on your own and take the tests independently. However, many people find that a few weeks at a truck driving school or a bus company's training program helps them pass the tests faster and feel more confident driving. Some employers require it; others do not.
How long does it take from start to finish?
If you schedule tests promptly and pass on your first try, you can complete the process in four to eight weeks. If you need to retake any test or if your state has a waiting period between tests, it may take three to six months. Much depends on how quickly your local DMV can schedule you.
What is the total cost?
The permit, written test, skills test, and road test together usually cost $100 to $300, depending on your state. If you attend a truck driving school, add $1,000 to $5,000 for tuition. Many employers cover all costs if you are hired into a training program.
Can I use my regular driver license to drive a bus while I am getting my CDL?
No. Driving a bus that carries passengers for pay requires a CDL with a passenger endorsement. You cannot legally do it with a regular driver license, even if you hold a CDL permit. You can only drive the bus during training or testing with a licensed CDL driver present.
What if my state requires a medical certificate?
Most states require a DOT medical certificate to get a CDL. You obtain this by visiting a certified medical examiner (your DMV can provide a list) and passing a physical exam. The certificate costs $50 to $150 and is valid for two years. Get this done before or shortly after you get your permit, because some states will not issue the CDL without it.