Your license class is printed on the front or back of your card, usually as a single letter or number

The class of your driver's license tells you what vehicles you are legally allowed to operate. Every state uses a letter or number system — Class D, Class C, Class A, or sometimes just numbers like 1, 2, 3 — but the vehicles each class covers differ by state. Your license card itself displays your class prominently, often near your photo or in a box labeled "Class" or "Type."

If you cannot find it on your card, your state's Department of Motor Vehicles (DMV) website usually lets you look up your license information online using your license number and date of birth. You can also call your local DMV office or visit in person with your license and photo ID.

Knowing your class matters because driving a vehicle outside your class is illegal and can result in a ticket, fine, or insurance claim denial. It also affects your insurance rates — commercial classes and classes that allow towing typically cost more to insure.

Key Takeaways

  • Your license class is printed directly on your driver's license card, usually near your photo or in a labeled box.
  • Each state uses different letters or numbers to represent classes, and each class permits different vehicle types and weights.
  • You can confirm your class by checking your physical card, looking it up on your state DMV website, or calling your local DMV office.
  • Driving a vehicle outside your license class is illegal and can void your insurance coverage if you have an accident.
  • Your license class affects your insurance rates, with commercial and towing classes typically costing more.

Where to find your class on your physical license

Most states print the license class in one of three places: in a box labeled "Class," "Type," or "CDL" on the front of the card; in the upper right corner; or on the back. The format is usually a single capital letter (A, B, C, D) or a number (1, 2, 3, 4). Some states also list it alongside restrictions or endorsements — for example, "Class D with air brake restriction" or "Class A with passenger endorsement."

If your card is worn, faded, or damaged, the text may be hard to read. In that case, order a replacement from your state DMV — most states charge $10 to $30 for a duplicate license and can mail it to you within one to two weeks.

How to look up your class online or by phone

Every state DMV maintains an online license lookup tool. Go to your state's DMV website, find the "Check License Status" or "License Information" section, and enter your license number, date of birth, and sometimes your Social Security number or last name. Within seconds, you will see your full license record, including class, restrictions, and endorsements.

If you do not have internet access or prefer to speak to someone, call your state DMV's main line or your local branch office. Have your license number and date of birth ready. The wait time varies — some states answer within minutes, others may put you on hold for 30 minutes or longer during busy hours. Calling early in the morning or mid-week usually means shorter waits.

What each license class allows you to drive

License classes vary significantly by state, but here are the most common patterns:

Class D (or equivalent) is the standard passenger vehicle license. It covers cars, small trucks, and vans up to a certain weight — usually 26,000 pounds or less. Most people hold a Class D license.

Class C typically covers the same vehicles as Class D but may have lower weight limits or fewer towing privileges. Some states use Class C for commercial vehicles or vehicles with air brakes.

Class A and Class B are usually commercial licenses for larger trucks, buses, or vehicles over a certain weight threshold. These require additional testing and often a medical certificate. Class A usually covers the heaviest vehicles; Class B covers medium-duty trucks.

Motorcycle endorsements are sometimes listed as a separate class (like "M" or "MC") or as an endorsement added to your regular class. They require a separate test and allow you to operate motorcycles.

Your state DMV website publishes a full chart of what each class covers. If you are unsure whether your class permits a specific vehicle, check that chart or call your DMV before driving.

Restrictions and endorsements that modify your class

Your license class may come with restrictions — conditions that limit how or when you can drive. Common restrictions include automatic transmission only (you cannot drive a manual), corrective lenses required (you must wear glasses or contacts), or air brake restriction (you cannot operate vehicles with air brakes). These are printed on your license and are legally binding.

Endorsements are the opposite: they expand what you can drive within your class. A passenger endorsement (P) allows you to drive a bus with passengers. A hazmat endorsement (H) allows you to transport hazardous materials. Towing endorsements vary by state but typically allow you to tow trailers up to a certain weight.

If you have a restriction you want to remove or an endorsement you want to add, you must pass the relevant test at your DMV. The process usually takes one to two weeks and costs $10 to $50 depending on your state.

How your license class affects insurance rates

Insurance companies charge different rates based on your license class because different vehicle types carry different risk levels. A standard Class D passenger vehicle is the cheapest to insure. Commercial classes (A, B, or commercial D) cost significantly more because they cover heavier vehicles, longer stopping distances, and higher liability exposure.

If you hold a commercial class but only drive a personal car, tell your insurance company — you may be able to get a personal rate instead. Conversely, if you drive a vehicle that requires a higher class than your license shows, your insurance may deny a claim if you have an accident, because you were operating an unauthorized vehicle.

Some states also offer lower rates for drivers who pass a defensive driving course, but the course must be approved by your state. Check with your insurance company to see if they offer this discount.

What happens if you drive outside your license class

Driving a vehicle that requires a higher class than the one on your license is illegal. If you are stopped, you can receive a citation, fine, and points on your driving record. The fine varies by state but typically ranges from $100 to $500 for a first offense.

More importantly, if you have an accident while driving outside your class, your insurance company may deny your claim entirely. This means you would be personally liable for all damages — medical bills, vehicle repairs, and liability to other parties. That liability can reach tens of thousands of dollars.

If you regularly need to drive a vehicle outside your current class, contact your DMV about upgrading your license. The process involves a written test, a driving test, and sometimes a medical exam. It usually takes two to four weeks and costs $50 to $150.

Frequently Asked Questions

How do I know if my vehicle requires a higher license class?

Check your vehicle's registration or title — it will list the vehicle's gross vehicle weight rating (GVWR). Compare that to your state's DMV chart for license classes. If your vehicle's GVWR exceeds the limit for your class, you need a higher class. Your state DMV website has this chart, or you can call and ask.

Can I drive a vehicle with a higher class license than required?

Yes. If you hold a Class A license, you can drive any vehicle that Class B or Class D permits. Your license class is a maximum, not a minimum. However, your insurance rates are based on your license class, so you may pay more than necessary if you hold a commercial class but only drive personal vehicles.

What if I lost my license and do not remember my class?

Look up your license information on your state DMV website using your license number and date of birth, or call your local DMV office. Both will show your class when ready. You can also order a replacement license, which will arrive within one to two weeks with your class clearly printed.

Do I need a different class to tow a trailer?

It depends on the trailer's weight and your state's rules. Some states allow Class D drivers to tow trailers under a certain weight without an endorsement. Others require a towing endorsement or a higher class. Check your state DMV website or call to confirm what your class allows.

Will my insurance know what class my license is?

Yes. When you buy insurance, the company pulls your driving record from your state DMV, which includes your license class. If you misrepresent your class or drive a vehicle outside your class, the insurer can find out through a claims investigation or a routine record check.