The main types of driver licenses and what they let you do
Every state issues several different classes of driver licenses, and the class you hold determines what vehicles you can legally operate. The most common is a Class D or standard passenger license, which covers cars, pickup trucks, and small vans. If you drive a larger vehicle — a bus, semi-truck, or vehicle carrying hazardous materials — you need a Commercial Driver License (CDL), which requires separate testing and medical certification. Some states also issue motorcycle-only licenses, moped licenses, and limited licenses for drivers with medical or age restrictions.
The class you need depends on the vehicle's Gross Vehicle Weight Rating (GVWR) — the maximum weight it can safely carry — and its intended use. A pickup truck used for personal errands falls under Class D. The same truck used commercially to haul cargo may require a CDL. Knowing which class applies to you prevents you from driving illegally and from being denied coverage if you have an accident.
Key Takeaways
- Class D (standard) licenses cover cars, light trucks, and vans under 26,001 pounds GVWR and are the most common type issued by every state.
- Commercial Driver Licenses (CDLs) are required to operate vehicles over 26,001 pounds GVWR, vehicles carrying hazardous materials, or buses carrying 16 or more passengers, and require a separate written test and medical exam.
- Motorcycle licenses are issued separately in most states and require a separate written test and riding skills test or completion of a motorcycle safety course.
- Restricted or limited licenses may be issued to drivers under 18, drivers with medical conditions, or drivers who have had license suspensions, and carry specific rules about when and where you can drive.
- The vehicle's intended use and weight determine which license class you need, not just the vehicle type — a truck used for personal use may differ from the same truck used for commercial hauling.
Class D: Standard passenger vehicle license
A Class D license is the standard license most people hold. It permits you to operate passenger cars, pickup trucks, vans, and sport utility vehicles as long as the vehicle's GVWR does not exceed 26,000 pounds and it is not carrying passengers for hire or hazardous cargo. This is the license you get when you pass your written test and road test at your state's DMV.
To get a Class D license, you must be at least 16 or 17 (depending on your state), pass a vision test, pass a written knowledge test covering traffic laws and road signs, and pass a practical driving test. Some states allow you to take a driver education course to reduce the minimum age or waive the road test. Once issued, a Class D license is valid for 4 to 8 years depending on your state, and you renew it by mail, online, or in person at the DMV.
Commercial Driver License (CDL): Trucks, buses, and hazmat vehicles
A Commercial Driver License is required if you operate any vehicle weighing more than 26,001 pounds GVWR, any vehicle designed to carry 16 or more passengers (including the driver), or any vehicle carrying hazardous materials in quantities that require placarding. This includes semi-trucks, dump trucks, concrete mixers, school buses, and tour buses. You cannot legally drive these vehicles on a Class D license, even if you own the vehicle.
Getting a CDL is more involved than a standard license. You must hold a valid Class D license first, pass a medical examination (Department of Transportation physical), pass a written test on commercial driving rules and vehicle operation, and pass a practical driving test in the actual vehicle you will operate. Some states require you to pass separate endorsement tests if you will carry hazardous materials (Hazmat endorsement) or transport passengers (Passenger endorsement). The entire process typically takes 2 to 4 weeks.
CDL holders must renew every 4 years and must pass a new medical exam at each renewal. If you lose your CDL, you lose the right to drive commercially when ready, even if your Class D license remains valid. Many employers require CDL holders to maintain a clean driving record and submit to random drug and alcohol testing.
Motorcycle license: Separate endorsement or standalone license
Most states issue motorcycle driving privileges as an endorsement added to your Class D license (usually marked "M" on the license itself), rather than as a separate license. A few states issue a standalone motorcycle license. Either way, you cannot legally operate a motorcycle on a Class D license alone — you must have the motorcycle endorsement or license.
To get a motorcycle endorsement, you must pass a written test on motorcycle-specific rules, hazards, and operation, and pass a practical riding test on an actual motorcycle. Many states allow you to waive the riding test if you complete a state-approved motorcycle safety course (such as the Motorcycle Safety Foundation course). These courses typically run 4 to 8 hours and teach basic handling, braking, and emergency maneuvers. The endorsement is valid for the same period as your Class D license and renews at the same time.
Restricted and limited licenses: Age, medical, or suspension-related restrictions
A restricted license or limited license is issued when a driver has a condition that limits when, where, or how they can drive. Common reasons include being under 18, having a medical condition that affects driving ability, or having a suspended license that is being partially restored. The restrictions are printed on the license itself and are legally binding.
A young driver (typically under 18) may receive a junior license with restrictions such as no driving between 11 p.m. and 5 a.m., no passengers under 20 unless a parent is present, or no use of cell phones while driving. A driver with a medical condition (poor vision, hearing loss, or seizure disorder) may receive a license valid only during daylight hours, only within a certain radius of home, or only with corrective lenses or a hearing aid. A driver whose license was suspended for a traffic violation may be issued a hardship license or work permit allowing driving only to and from work, school, or medical appointments.
Violating the restrictions on a limited license is a separate offense and can result in additional fines, license suspension, or criminal charges. If your circumstances change — you turn 18, your medical condition improves, or your suspension period ends — you can request an unrestricted license by visiting the DMV.
Chauffeur and taxi licenses: Driving for hire
Some states issue a chauffeur license or for-hire license for drivers who transport passengers for payment. This includes taxi drivers, rideshare drivers, and private car services. The requirements vary by state but typically include a background check, a medical exam, additional training on passenger safety, and sometimes a separate written test. A few states require chauffeur licensing; others leave it to local municipalities or rideshare companies.
If your state requires a chauffeur license, you cannot legally drive a taxi or rideshare vehicle without it, even if you have a valid Class D license. Check with your state DMV or your local taxi commission to learn whether your state requires this license and what the process process is.
Identifying which license type you need
The vehicle's Gross Vehicle Weight Rating (GVWR) is the deciding factor. This is the maximum weight the vehicle can safely carry, including passengers, cargo, and fuel. You can find the GVWR on a label inside the driver's door jamb or in the vehicle's manual. If the GVWR is 26,001 pounds or more, you need a CDL. If it is 26,000 pounds or less and you are not carrying passengers for hire or hazardous materials, a Class D license is sufficient.
The vehicle's intended use also matters. A pickup truck with a GVWR under 26,001 pounds used for personal errands requires only a Class D license. The same truck used to haul cargo for a business may require a CDL depending on state regulations and the type of cargo. If you are unsure, contact your state DMV or the agency that issued your vehicle's registration — they can tell you which license class applies.
Frequently Asked Questions
Can I drive a motorcycle with just my regular driver license?
No. You must have a motorcycle endorsement or a separate motorcycle license. Driving a motorcycle without the proper endorsement is illegal and voids your insurance coverage. You can get the endorsement by passing a written test and a riding test, or by completing a state-approved motorcycle safety course.
What happens if I drive a commercial vehicle without a CDL?
You can be cited for operating a commercial vehicle without a proper license, which is a criminal offense in most states. You may face fines of $500 to $5,000, license suspension, and jail time. Your insurance will likely deny any claim from an accident. If you are caught, you must stop driving that vehicle when ready.
Do I need a separate license to drive for Uber or Lyft?
Most states do not require a separate chauffeur or for-hire license for rideshare drivers, but some cities and counties do. Check with your state DMV and your local city or county government. You will need to pass a background check and meet the rideshare company's insurance and vehicle requirements, but these are separate from licensing.
Can I get a restricted license if my license was suspended?
Many states offer a hardship license or work permit that allows limited driving during a suspension period. may be able to access depends on the reason for suspension and your state's laws. Contact your state DMV to ask whether you may have access to and what documents you need to submit.
What is the difference between a Class C and Class D license?
Naming varies by state. Some states use Class C for standard passenger vehicles and Class D for light trucks; others use Class D for all passenger vehicles. Check your state's DMV website to see which classes your state issues and what each one covers.