Most states require you to return old plates to the DMV, but the process and rules vary by state

When you get new license plates — whether because yours expired, you bought a new vehicle, or you changed your registration — you cannot straightforward throw the old plates away or keep them. Most states legally require you to return expired or replaced plates to your Department of Motor Vehicles (DMV), though a few allow you to keep them under specific conditions. The method of return, the important date, and what happens to the plates afterward differ depending on where you live and why you are replacing them.

Understanding your state's rules matters because ignoring them can result in fines or complications with your registration renewal. Some states make return straightforward — you can mail them in or drop them at a local office. Others require you to surrender plates in person at the time you register your new vehicle. A few states have no formal return requirement at all, though even in those places, keeping plates that do not match your current vehicle registration can create problems if you are pulled over.

Key Takeaways

  • Most states require you to return old plates to the DMV within a set timeframe, usually 30 to 90 days after you receive new ones or your registration ends.
  • The return method varies: some states accept mail-in returns with a prepaid envelope, others require you to drop plates at a DMV office or authorized location, and some require surrender at the time of registration.
  • Keeping plates that do not match your current vehicle can result in fines, registration holds, or complications during traffic stops, even in states without a formal return requirement.
  • Personalized or vanity plates often have different rules and may need to be formally cancelled before you can return them or transfer them to another vehicle.
  • If you lose or damage plates before you can return them, contact your DMV to report the loss and ask about replacement or waiver procedures.

Return requirements by state and registration type

State DMV offices handle plate returns differently. California, New York, Texas, and Florida — which together account for a large share of registered vehicles — all require return but use different methods. California allows mail-in return with a prepaid envelope included with your new registration packet. New York requires you to return plates at the time you register a new vehicle or surrender them at a DMV office. Texas requires return within 30 days and accepts mail-in returns. Florida requires return within 30 days and accepts mail-in or in-person surrender.

Some states have no formal return requirement but still discourage keeping old plates. Colorado, Georgia, and several others do not legally mandate return, but keeping plates that do not match your current vehicle can cause problems during a traffic stop because an officer may think the plates are stolen or mismatched. Even in these states, it is safer to return plates or destroy them.

The rules also depend on why you are replacing the plates. If your registration expired, you typically must return the old plates before or at the time you renew. If you sold your vehicle, you may need to return plates when ready or within a short window. If you are transferring plates to a new vehicle you own, the process is different — you may be able to keep the same plates or exchange them for new ones without a return step.

How to return plates by mail or in person

Most states that accept mail-in returns include instructions and a prepaid envelope with your new registration documents. Check the packet that came with your new plates or registration renewal notice. If you do not see return instructions, visit your state's DMV website and search for "return license plates" or "surrender plates." The website will tell you whether your state accepts mail-in return, what address to use, and whether you need to include any forms.

For in-person return, locate your nearest DMV office or authorized license plate return location — some states allow return at vehicle inspection stations, county clerk offices, or other government facilities. Bring the old plates and your current ID. You do not need an appointment in most cases, but check your state's website first because some offices require one. The staff will inspect the plates, record the return, and give you a receipt. Keep the receipt in case your registration is questioned later.

If you are returning plates because you sold your vehicle, some states require you to return them when ready or within days. If you are returning them because your registration expired, the important date is usually 30 to 90 days after expiration or after you receive new plates. Missing the important date can result in fines ranging from $10 to $50 depending on the state, or in rare cases, a hold on your registration renewal.

Personalized and vanity plates: different cancellation steps

Personalized or vanity plates — plates with custom letters or numbers you paid extra for — often require an additional cancellation step before you can return them. You cannot straightforward mail in a vanity plate; you must first formally cancel the personalization with your DMV. This is usually done online through your DMV account, by phone, or by mail using a specific form.

Cancelling a vanity plate is important because if you do not, you may continue to be charged the annual vanity plate fee even after you have stopped using the plate. Some states allow you to transfer a vanity plate to a new vehicle you own, which skips the return step entirely — instead, you register the new vehicle with the same plate. Check your state's DMV website for the vanity plate transfer process if you want to keep the same custom plate on a different car.

If you want to keep a vanity plate for future use — for example, you are selling your current vehicle but plan to buy another one later — some states allow you to place the plate on hold or in storage. This typically costs a small annual fee and prevents the plate from being reassigned to someone else. Contact your DMV to ask whether this option is available in your state.

What happens to plates after you return them

Once you return plates to the DMV, they are inspected for damage and either reissued to other drivers or destroyed. Most states do not reissue used plates — they destroy them and issue new ones to new registrants. This is why you cannot request your old plate back after returning it. A few states do reissue plates if they are in good condition, but this is uncommon.

Your DMV will record the return in your registration file. This creates a paper trail showing that you surrendered the plates on a specific date, which protects you if someone later tries to use those plates illegally or if there is a dispute about when you stopped using them. This is why keeping your return receipt is useful.

Keeping old plates: when it is legal and when it is not

In most states, you cannot legally keep old plates that are no longer registered to your vehicle. Displaying plates that do not match your current registration is illegal and can result in a traffic citation. However, a few states allow you to keep plates as memorabilia or collectibles if you remove them from your vehicle and do not display them on a car.

If you want to keep old plates as a souvenir, check your state's rules first. Some states require you to deface or destroy the plates before you keep them — for example, by drilling holes through them — so they cannot be used on a vehicle. Others allow you to keep them as long as they are not mounted on a car. A small number of states have no restrictions on keeping old plates at all, but this is rare.

The safest approach is to return plates as required by your state. If you want to keep a plate for sentimental reasons, contact your DMV and ask what is allowed. Some offices will issue you a certificate of ownership for a plate you want to keep, which documents that you own it legally and are not using it on a vehicle.

Lost, damaged, or missing plates before return

If you lose or damage old plates before you can return them, contact your DMV as soon as possible. You will need to report the loss or damage and may be asked to file a report or provide an explanation. Some states charge a small fee for a replacement plate if you lost it, while others waive the fee if you are returning it to comply with the return requirement.

If you cannot locate your old plates, your DMV may allow you to submit a written statement saying the plates are lost and cannot be returned. Keep a copy of this statement for your records. Do not straightforward ignore the return requirement — following up with your DMV protects you from fines or registration holds later.

Frequently Asked Questions

What if I moved to a different state and still have old plates from my previous state?

Contact the DMV in the state where you originally registered the vehicle. Most states allow mail-in return even if you have moved. Include a letter explaining that you have relocated and cannot return the plates in person. Some states may waive the return requirement if you provide proof of out-of-state relocation, but it is best to ask first rather than assume.

Can I sell my old license plates to a collector?

This depends on your state. Most states do not allow the sale of plates that are still registered or that could be used on a vehicle. However, some states allow the sale of antique or historical plates that are no longer in use. Contact your DMV to ask whether your plates can be legally sold. If they can be, you will likely need to deface them or obtain a certificate showing they are not registered before the sale.

Do I need to return temporary or paper plates?

Yes, temporary plates issued during registration or vehicle purchase must also be returned according to your state's rules. These plates typically expire after 30 to 60 days. Check the instructions that came with your temporary plates or contact your DMV to find out the return important date and method. Failing to return temporary plates can delay your permanent registration or result in fines.

What if my old plates have my name or personal information on them?

Standard license plates do not display your full name or address, so privacy is not a concern. However, if you are worried about the plates being misused, returning them to the DMV is the safest option because they will be destroyed or defaced. If you keep plates as memorabilia, you can drill holes through them to prevent any use on a vehicle.

How long do I have to return plates after I get new ones?

The important date varies by state, typically ranging from 30 to 90 days. Check your state's DMV website or the instructions that came with your new registration to find the exact important date. Some states require return at the time of registration, while others give you a grace period. Missing the important date can result in fines, so return plates promptly once you receive your new ones.