License plates are issued by your state's motor vehicle department and serve as the legal identifier for your vehicle

A license plate is a metal or plastic plate attached to your vehicle that displays a unique combination of letters and numbers assigned by your state. This combination identifies your specific vehicle and links it to your vehicle registration. When you register a vehicle, your state issues you a plate (or plates, depending on state law) as proof that the vehicle is registered and insured.

License plates are required by law in all 50 states. They must be visible and legible from the road, and you cannot alter, obscure, or remove them. The plate itself is the property of your state — you are responsible for keeping it in good condition and displaying it correctly, but you do not own it.

Each state designs its own plates and controls what information appears on them. Some states show the county where the vehicle is registered, others show a slogan or symbol, and some allow you to choose a custom design. The format and appearance vary widely, but every plate includes a registration expiration date.

Key Takeaways

  • License plates are issued by your state's motor vehicle department when you register a vehicle and must be displayed on the front and rear of your car in most states.
  • Plates expire on the same schedule as your vehicle registration — typically every one to three years depending on your state.
  • If your plate is damaged, lost, or stolen, you must report it to your state's motor vehicle department and request a replacement.
  • Custom or vanity plates are available in most states for an additional fee and require a separate request process.
  • Displaying an expired, obscured, or missing plate can result in a traffic citation and fines.

How many plates your vehicle needs and where they go

Most states require two plates — one on the front of your vehicle and one on the rear. However, some states allow or require only a rear plate. Check your state's motor vehicle website to confirm the requirement for your state, because displaying plates incorrectly can result in a traffic stop.

Plates must be mounted securely and be fully visible and legible from the road. You cannot cover a plate with a tinted cover, frame, or any material that obscures the numbers or letters, even partially. Some states allow decorative frames around the plate as long as the plate itself remains fully visible. Mud, dirt, or snow that obscures the plate is also a violation — you are responsible for keeping plates clean and readable.

The plate must be mounted at the correct height and angle. Most states require the plate to be mounted between 12 and 48 inches from the ground, though exact rules vary. Your vehicle's manufacturer usually provides mounting brackets in the correct position.

When plates expire and how to renew them

License plates expire on the same date as your vehicle registration. In most states, this is one to three years from the date of registration, though the exact schedule depends on your state and when you first registered the vehicle. Your registration renewal notice will show the expiration date.

When your registration is due for renewal, you renew both the registration and the plate at the same time through your state's motor vehicle department. In many states, you can renew online, by mail, or in person. Some states issue new physical plates with each renewal, while others issue a new registration card and sticker that you attach to your existing plate.

If your plate is still in good condition and your state does not require a new one, you keep the same plate number. If your state requires new plates or your plate is damaged, you will receive a new plate with the same number (unless you request a different one).

Replacing a damaged, lost, or stolen plate

If your plate is damaged, cracked, faded, or illegible, contact your state's motor vehicle department to request a replacement. You will need to provide your vehicle registration number and proof of ownership. Most states charge a replacement fee, typically between $5 and $25, though this varies.

If your plate is lost or stolen, report it to your state's motor vehicle department as soon as possible. You may also want to file a police report, especially if you suspect theft. Provide your vehicle registration number and a description of the plate. Your state will issue a replacement plate with the same number.

While waiting for a replacement, you should not drive the vehicle on public roads without a plate, as this is a violation in all states. Some states allow you to obtain a temporary permit or placard while your replacement is being processed. Ask your motor vehicle department whether this option is available in your state.

Custom and vanity plates

Most states offer custom or vanity plates that allow you to choose a personalized combination of letters and numbers instead of receiving a random assignment. These plates cost more than standard plates — typically $25 to $100 extra per year, depending on your state — and require a separate request.

Custom plates must still follow your state's rules about length, characters allowed, and content. You cannot use offensive language, impersonate government agencies, or create combinations that are already in use. Your state's motor vehicle department will review your request and approve or deny it based on these rules.

To request a custom plate, contact your state's motor vehicle department through their website or in person. Some states allow you to check availability and submit your request online. If approved, you will pay the additional fee and receive your custom plate with your next registration renewal or as a replacement if you request it when ready.

What happens if your plate is expired, missing, or obscured

Driving with an expired, missing, or obscured license plate is a traffic violation in all states. A police officer can stop you for this reason alone, and you can receive a citation and fine. The amount of the fine varies by state but typically ranges from $50 to $200 or more.

If you are stopped, the officer will check your registration status. If your registration is current but your plate is expired or damaged, you may receive a citation for the plate violation. If your registration itself is expired, you will face additional violations and fines.

To avoid this, check your plate regularly for damage or fading, keep it clean and visible, and renew your registration before the expiration date. If you notice your plate is damaged or missing, contact your motor vehicle department when ready to request a replacement.

Transferring plates to a new vehicle

In most states, you cannot transfer a plate from one vehicle to another. When you sell or dispose of a vehicle, the plate stays with that vehicle or is returned to your state. When you register a new vehicle, you receive a new plate assignment.

The exception is custom or vanity plates. In many states, you can transfer a custom plate to a new vehicle by notifying your motor vehicle department and paying a transfer fee. Contact your state's motor vehicle office to ask whether this option is available and what the process is.

If you are moving to a different state, you will need to register your vehicle in the new state and receive new plates. You cannot use plates from your previous state once you establish residency in a new state.

Frequently Asked Questions

Can I cover my license plate with a frame or tint?

You can use a decorative frame as long as the plate numbers and letters remain fully visible and legible. Tinted covers, reflective covers, or any material that obscures or dims the plate is illegal in all states. Even a cover that makes the plate harder to read from certain angles can result in a citation.

What should I do if my license plate is stolen?

Report the theft to your state's motor vehicle department and request a replacement plate. You may also file a police report. Do not drive the vehicle on public roads without a plate. Ask your motor vehicle department whether a temporary permit is available while your replacement is being processed.

Do I need to update my license plate when I move to a new address?

If you move within the same state, you do not need a new plate. You update your address with your motor vehicle department when you renew your registration. If you move to a different state, you must register your vehicle in the new state and receive new plates.

How long does it take to get a replacement license plate?

Processing time varies by state, typically ranging from a few days to several weeks. Check your state's motor vehicle website for current processing times. Some states offer expedited processing for an additional fee if you need the plate quickly.

Can I keep my license plate number if I buy a new vehicle?

In most states, no — you receive a new plate number with each vehicle registration. However, if you have a custom or vanity plate, you may be able to transfer it to your new vehicle. Contact your state's motor vehicle department to ask about transfer options and any associated fees.