A Class B license with passenger endorsement lets you drive a bus carrying passengers for hire, within specific limits set by your state
A Class B driver license with passenger endorsement (often called a P endorsement) authorizes you to operate a bus designed to carry more than 15 passengers, including the driver. The key word is "for hire" — you are transporting people who pay a fare or whose transportation is part of a paid service. This is different from a regular Class B license, which allows you to drive a bus but only for non-commercial purposes, like shuttling employees to a work site without charging them.
The passenger endorsement is not automatic. You must pass a written knowledge test specific to passenger transport, pass a skills test (road test) in a bus, and meet medical certification requirements. The rules vary by state, but the endorsement itself signals to law enforcement and employers that you have demonstrated knowledge of passenger safety, loading procedures, and the legal limits of your authority.
What you can do depends on the bus size and your state's definitions. Generally, a Class B with passenger endorsement covers buses with a Gross Vehicle Weight Rating (GVWR) of 26,001 pounds or more, or any bus designed to carry 16 or more passengers. You cannot operate a school bus with this endorsement alone — that requires a separate School Bus endorsement. You also cannot haul hazardous materials, even if your bus is large enough to carry them.
Key Takeaways
- A Class B passenger endorsement authorizes you to drive a bus carrying 16 or more passengers for hire, but not a school bus.
- You must pass a written test on passenger safety and procedures, a road test in a bus, and meet federal medical certification standards.
- The endorsement does not cover hazardous materials transport or certain specialized bus operations, which require additional endorsements.
- Your state's DMV or licensing authority sets the exact vehicle weight and capacity thresholds, so requirements vary by location.
- Once issued, the endorsement appears on your license and is valid for the same renewal period as your base Class B license.
Written knowledge test requirements for the passenger endorsement
Before you sit for the written test, you will need to study the passenger transport section of your state's commercial driver license manual. This manual is free and available from your state's DMV website. The test itself covers topics like passenger safety procedures, how to load and unload passengers safely, what to do in an emergency, and your legal responsibilities as a driver for hire.
The test is typically 20 to 50 questions, depending on your state, and you usually need to score 80 percent or higher to pass. You take it at your local DMV office or an approved testing center. Some states allow you to take the test on a computer; others use paper. You can usually retake the test if you fail, though there may be a waiting period or a small fee for each attempt.
The content focuses on real-world scenarios: how to handle a passenger who becomes ill, what to do if a passenger refuses to follow safety rules, how to find wheelchairs or mobility devices, and how to evacuate the bus in an emergency. These are not trick questions — they test whether you understand the practical and legal duties of a passenger-for-hire driver.
Road test and skills evaluation for passenger endorsement
After you pass the written test, you must pass a skills test in an actual bus. You cannot use a regular car or truck — the examiner needs to see that you can operate the specific vehicle you will be driving. The test typically lasts 30 to 60 minutes and includes three parts: a pre-trip inspection, a basic control test, and an on-road driving test.
The pre-trip inspection requires you to walk around and inside the bus, checking brakes, lights, mirrors, emergency exits, and passenger seating. You must be able to explain what you are checking and why. The examiner is looking for evidence that you understand the bus's systems and can spot problems before they become safety hazards.
The basic control test happens in a closed course or parking lot. You will be asked to back up, turn, and maneuver the bus in tight spaces. This tests your ability to handle a large vehicle that does not respond like a car. The on-road test puts you in real traffic, where the examiner watches how you handle turns, stops, lane changes, and interactions with other vehicles. You must also demonstrate that you can communicate clearly with passengers and follow traffic laws.
Medical certification and physical requirements
To drive a bus for hire, you must meet federal medical certification standards set by the Federal Motor Carrier Safety Administration (FMCSA). You cannot straightforward pass a regular eye and hearing test at your DMV. You must be examined by a certified medical examiner — a doctor, nurse practitioner, or physician assistant who has been trained and listed on the FMCSA National Registry.
The medical exam checks your vision (you must have at least 20/40 in each eye, corrected or uncorrected), hearing, blood pressure, and overall health. You will be asked about any medications you take, any surgeries or injuries, and any conditions like diabetes or heart disease. The examiner will also test your ability to use your limbs and perform basic movements. If you have a condition that might affect your ability to drive safely, the examiner may require additional testing or may not certify you.
Once you pass the medical exam, you receive a Medical Certificate, which is valid for two years (or one year if you are over 65). You must carry this certificate with you when you drive, and you must renew it before it expires. If your health changes — for example, if you develop a condition or start a new medication — you may need to be re-examined before your certificate expires.
Differences between Class B passenger endorsement and school bus endorsement
A Class B passenger endorsement and a School Bus endorsement are not the same, and you cannot use one in place of the other. A school bus endorsement is required to drive any bus that carries school-age children, even if the bus is not operated by a school district. A Class B passenger endorsement covers buses used for public transit, charter services, tour companies, and other for-hire passenger transport — but not school buses.
The school bus endorsement requires additional testing that covers child safety, how to handle behavioral issues with young passengers, and procedures specific to school transportation. If you want to drive both school buses and other passenger buses, you will need both endorsements. Some states allow you to hold multiple endorsements on a single license; others require separate licenses or separate endorsement cards.
The medical certification is the same for both, but the knowledge and skills tests are different. If you already have a school bus endorsement and want to add a passenger endorsement, you will still need to pass the passenger-specific written and road tests.
Restrictions and what you cannot do with this endorsement
A Class B passenger endorsement does not give you blanket authority to drive any large vehicle. You cannot drive a bus carrying hazardous materials, even if the bus itself is large enough. Transporting hazardous materials requires a separate Hazmat endorsement, which involves an additional background check and written test.
You also cannot drive a school bus with only a passenger endorsement. You cannot operate a bus designed to carry fewer than 16 passengers (that would fall under a regular Class B license). And you cannot drive a bus for hire if you are under the age set by your state — most states require you to be at least 21, though some allow 18-year-olds with restrictions.
Your endorsement is also limited by the type of bus you are licensed to drive. If you are tested and licensed in a bus with an automatic transmission, some states will restrict your license to automatic-only. If you are tested in a bus with air brakes, you may not be able to drive a bus with manual brakes without additional testing. These restrictions appear on your license as codes or notations.
How to obtain the endorsement and timeline
The process typically takes two to four weeks from start to finish, though it can be faster or slower depending on how quickly you schedule your tests and how busy your local DMV is. Here is the general order of steps:
- Visit your state's DMV website and read the commercial driver license manual, focusing on the passenger transport section.
- Study the manual and any practice tests your state offers online.
- Schedule your written knowledge test at your local DMV or testing center.
- Pass the written test (you can usually retake it if you fail).
- Schedule a medical exam with a certified FMCSA medical examiner and obtain your Medical Certificate.
- Arrange to use a bus for your road test — some DMVs have buses available, but many require you to bring your own or rent one.
- Schedule and pass your road test with a DMV examiner.
- Return to the DMV with your passing test scores and Medical Certificate to have the endorsement added to your license.
The fee for the written test, road test, and endorsement varies by state, ranging from about $50 to $200 total. The medical exam is separate and typically costs $100 to $200. Some employers will pay these costs if you are hired contingent on obtaining the endorsement.
Frequently Asked Questions
Can I drive a 15-passenger van with a Class B passenger endorsement?
No. A 15-passenger van is designed to carry 15 people total, including the driver. A Class B passenger endorsement is for buses designed to carry 16 or more passengers. A 15-passenger van falls under a different license class, usually Class C. Check your state's DMV to confirm the exact threshold.
Do I need a passenger endorsement if I drive a bus but do not charge passengers?
No. If you are driving a bus for non-commercial purposes — for example, shuttling employees to a work site without charging them — you need a Class B license but not the passenger endorsement. The endorsement is specifically for for-hire passenger transport.
What happens if my medical certificate expires while I am driving?
You cannot legally operate a bus for hire without a valid Medical Certificate. If it expires, you must stop driving until you have been re-examined and received a new certificate. Your employer is also liable if they allow you to drive without a current certificate.
Can I add a passenger endorsement to a Class A license?
Yes. A Class A license already authorizes you to drive larger vehicles, so adding a passenger endorsement is straightforward — you just need to pass the passenger-specific written and road tests and obtain your Medical Certificate. You do not need to retake the Class A tests.
If I fail the road test, how long do I have to wait before I can retake it?
Most states allow you to retake the road test when ready or after a short waiting period, usually one to seven days. Check your state's DMV website for the specific rule. You will likely have to pay the test fee again.