Check the class letter or number on your physical license

Your driver's license shows your class in one of two places: as a letter (A, B, C, D, M) or as a number (1, 2, 3, 4, 5), depending on your state. Look at the front of your card — the class designation is usually printed near your photo or in the upper right corner, sometimes labeled "Class" directly.

If you cannot find it on the front, flip the card over. Some states print the class on the back, often alongside restrictions or endorsements. The exact location varies by state, but it will be clearly marked with the word "Class" or just the letter or number by itself in a prominent spot.

If your license is worn or the text is faded, you can request a replacement from your state's Department of Motor Vehicles (DMV). A replacement typically costs between $20 and $50 and takes one to two weeks by mail, though some states offer expedited in-person replacement the same day.

Key Takeaways

  • Your license class appears as a single letter or number on the front or back of your physical card, always labeled "Class".
  • Each class permits you to drive specific vehicle types — Class C usually means standard passenger cars, while Class A or 1 means heavy trucks or combinations.
  • If you cannot read your class on the card itself, you can look it up through your state's DMV online portal using your license number and date of birth.
  • A replacement license costs $20 to $50 and arrives in one to two weeks, or same-day if you visit the DMV in person.

Look up your class through your state's DMV website

Every state DMV maintains an online portal where you can view your license information, including your class. Go to your state's DMV website, find the section for "License Information" or "Check License Status," and log in with your license number and date of birth. Some states also accept your Social Security number instead.

The portal will display your full license record, including the class, any restrictions (such as corrective lenses required), and endorsements (such as motorcycle or hazmat). This method works even if your physical card is damaged, lost, or at home.

If you do not have online access or your state does not offer this service, call your state DMV directly. Have your license number, date of birth, and full name ready. The DMV can tell you your class over the phone in under five minutes.

Understand what each class permits you to drive

License classes are not uniform across states, but they follow a general pattern. Class C or Class 5 is the standard passenger vehicle license — it covers cars, small trucks, and vans up to a certain weight. Class B or Class 3 typically covers larger vehicles like full-size trucks or buses, usually with a weight limit between 10,000 and 26,000 pounds. Class A or Class 1 is for the heaviest vehicles: tractor-trailers, semi-trucks, and other commercial combinations.

Class D or Class 4 is less common and varies by state — it may cover motorcycles, mopeds, or specific commercial vehicles. Class M is reserved for motorcycles in states that use letter designations.

Your class also determines whether you need a commercial driver's license (CDL). If your class is A, B, 1, 2, or 3, you hold a CDL and are subject to federal medical certification, hours-of-service rules, and hazmat restrictions. A standard Class C or 5 license does not require these additional rules.

Check for restrictions or endorsements on your license

Your class tells you what you are permitted to drive, but restrictions and endorsements modify that permission. A restriction limits how you can drive — for example, "corrective lenses required" or "automatic transmission only." An endorsement adds permission — for example, "H" for hazmat or "P" for passenger transport.

Restrictions appear on both the front and back of your license, usually as a code letter followed by a description. Endorsements also appear as code letters. If you see codes you do not recognize, your state's DMV website has a full legend explaining each one.

If you have a restriction you believe is incorrect — for example, you no longer need corrective lenses — you can request a hearing or retest through your DMV. The process and cost vary by state, but most DMVs charge $10 to $30 for a retest.

What to do if your license class is wrong

If your physical license shows a class that does not match what you remember or what the DMV portal shows, contact your state DMV when ready. Bring your license, proof of identity, and proof of residency to your local DMV office. The staff will investigate whether the card was printed in error or whether your record was updated without your knowledge.

If the card was printed incorrectly, the DMV will issue a replacement at no charge. If your record was updated — for example, because you failed a medical exam or were convicted of a traffic offense — the DMV will explain the reason and tell you what steps you can take to restore your original class, if any.

Do not drive with a class that does not match the vehicle you are operating. Driving outside your class is illegal and can result in fines, points on your record, or license suspension, even if you are a safe driver.

Understand how your class affects insurance and employment

Your license class directly affects your insurance rates and your ability to work in certain jobs. If you hold a Class C license but drive a truck that requires a Class B license, your insurance may deny a claim if you are in an accident, because you were driving outside your class. Some insurers also charge higher premiums for drivers with commercial licenses because commercial driving carries higher risk.

If you work as a truck driver, delivery driver, or bus operator, your employer will verify your class before hiring you. Many employers require a Class A or B license and a clean driving record. If you want to move into a commercial driving role, you will need to pass a written test and a road test to upgrade your class — the cost ranges from $50 to $200 depending on your state.

Frequently Asked Questions

Can I drive a truck with a Class C license?

It depends on the truck's weight. Class C licenses cover vehicles up to a certain gross vehicle weight rating (GVWR), which varies by state but is usually between 10,000 and 26,000 pounds. If your truck exceeds that weight, you need a Class B or higher. Check your truck's registration or owner's manual for the GVWR, then compare it to your state's DMV weight limits.

What does it mean if my license says "CDL"?

CDL stands for commercial driver's license. It means your class (usually A, B, 1, 2, or 3) is commercial-grade and subject to federal rules. You must pass a medical exam every two years, follow hours-of-service limits, and may be subject to random drug testing. You also cannot drive a commercial vehicle without a valid CDL.

How do I upgrade my license class?

Visit your state's DMV office and ask about upgrading. You will need to pass a written test on the rules for the new class and a road test in a vehicle of that class. The cost ranges from $50 to $200. Some states allow you to upgrade by mail if you already hold a valid license, but most require an in-person visit.

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

Log into your state's DMV online portal using your license number and date of birth, or call the DMV directly. Both methods will show your class when ready. You can also request a replacement license, which will print your class on the new card.

Does my class change if I move to a different state?

Your old license remains valid in most states, but if you get a new license in your new state, the class may change because each state has different class definitions. For example, a Class B in one state might become a Class 3 in another. The DMV in your new state will convert your class when you explore for a new license.