Massachusetts lets you cancel your plates in person, by mail, or online through the Registry of Motor Vehicles, depending on your situation and how quickly you need it done.

When you no longer own a vehicle or no longer need to register it in Massachusetts, you can return your plates and end your registration. The Registry of Motor Vehicles (RMV) handles cancellations, and the method you use depends on whether you're selling the car, scrapping it, moving out of state, or straightforward not using it. Each route has different requirements and takes different amounts of time.

You don't have to cancel when ready — your registration stays active until it expires — but canceling stops you from paying renewal fees and removes liability if the vehicle is involved in an accident after you no longer own it. If you're selling the car to someone else, the new owner will register it in their name, so you should cancel your plates before the sale completes.

Key Takeaways

  • You can cancel plates online through the RMV website, by mail with a form and your plates, or in person at an RMV office.
  • If you're selling the car, you should cancel your plates before the sale to avoid liability and stop paying registration fees.
  • The online method is fastest and requires only your registration number and driver's license number; you don't mail in physical plates.
  • If you're scrapping the vehicle, the salvage yard will handle the paperwork, but you can also cancel yourself by mailing Form RMV-14 with your plates.
  • Canceling stops your registration when ready and removes you from renewal notices, but you can re-register the same vehicle later if you change your mind.

Canceling plates online through the RMV website

The fastest way to cancel is through the RMV's online portal at mass.gov/rmv. You'll need your registration number (found on your registration card) and your Massachusetts driver's license number. The system will confirm your vehicle information and process the cancellation within minutes. You do not mail in your physical plates for an online cancellation — the RMV straightforward closes the registration in their system.

After you cancel online, you can dispose of the plates yourself or turn them in at an RMV office. Many people keep them as keepsakes, but if you want to return them, any RMV branch will accept them. There's no penalty for keeping them or disposing of them, as long as you don't use them on another vehicle.

Online cancellation works best if you're selling the car to a private buyer or scrapping it through a yard that doesn't handle the paperwork. It also works if you're moving out of state and won't re-register in Massachusetts.

Canceling by mail with Form RMV-14

If you prefer to cancel by mail, read Form RMV-14 (Discontinuance of Registration) from the RMV website or pick one up at an RMV office. Fill in your vehicle information, sign it, and mail it along with your registration card and license plates to the address listed on the form. The RMV processes mail cancellations within two to three weeks of receipt.

Include a note with your name, address, and phone number so the RMV can contact you if there's a problem. If you're concerned about mailing your plates, you can cancel online instead and keep or dispose of the plates yourself. The mail route is useful mainly if you want an official record that you returned the plates, or if you don't have internet access.

Do not mail your registration card or plates without first confirming the correct mailing address on the RMV website, as addresses can change. Check mass.gov/rmv for the current address before you send anything.

Canceling in person at an RMV office

You can walk into any RMV branch with your registration card and license plates and cancel on the spot. Bring a photo ID as well. The staff will take your plates, process the cancellation, and give you a receipt. This method takes about 15 to 30 minutes depending on how busy the office is.

In-person cancellation is useful if you want when ready confirmation and don't want to mail plates or use the online system. It also works if you have questions about the process or need help filling out paperwork. RMV offices are open during standard business hours, and you can find locations and hours at mass.gov/rmv.

What happens when a salvage yard handles the cancellation

If you're scrapping your vehicle, the salvage yard or auto recycler will usually handle the plate cancellation as part of the process. When you bring the car in, they'll ask for your registration card and keys. They file the paperwork with the RMV and keep the plates. You don't need to do anything else — the registration will be canceled automatically within a few weeks.

Ask the salvage yard for a receipt showing they received the vehicle and the plates. Keep this receipt in case the RMV sends you a renewal notice by mistake. If you get a notice after the yard has scrapped the car, call the RMV and provide the receipt as proof that the vehicle no longer exists.

Some salvage yards may ask you to cancel the plates yourself before bringing the car in. If that's the case, use the online method or mail Form RMV-14, then bring the cancellation confirmation and your registration card to the yard.

Canceling when you sell the car to someone else

When you sell your car to a private buyer, you should cancel your plates before the sale closes. This removes your liability if the new owner gets into an accident or gets a ticket before they register the car in their name. It also stops you from receiving renewal notices.

Use the online method or mail Form RMV-14 to cancel. The new owner will then register the vehicle in their own name at an RMV office. They'll need the bill of sale, your signature on the registration card, and proof of insurance. If you cancel online, you don't need to mail anything — just let the new owner know the plates are no longer registered.

If you're selling to a dealer, the dealer will handle the cancellation and re-registration as part of the trade-in process. You don't need to cancel yourself in that case.

What to do if you get a renewal notice after canceling

Sometimes the RMV's system takes a few weeks to update, and you may receive a renewal notice even after you've canceled. This is normal and doesn't mean your cancellation didn't go through. straightforward ignore the notice — you don't owe anything, and your registration is already closed.

If you're concerned, call the RMV at 857-368-8000 and provide your registration number. They can confirm that your cancellation was processed. Keep any cancellation receipt or confirmation email you received as proof.

Frequently Asked Questions

Do I have to return my license plates when I cancel?

No. If you cancel online, you keep the plates and can dispose of them however you want. If you cancel by mail or in person, you can return them, but you're not required to. Many people keep them as keepsakes. The only rule is that you can't use them on another vehicle.

What if I want to re-register the same car later?

You can re-register at any time by going to an RMV office or using the online system. Bring your registration card, proof of insurance, and a photo ID. There's no penalty for canceling and re-registering later — you'll just pay the standard registration fee again.

Will I get a refund if I cancel before my registration expires?

Massachusetts does not refund unused registration fees. If your registration is active for another six months and you cancel, you lose that time. However, you stop paying renewal fees once you cancel, so you save money on future years if you don't plan to use the vehicle.

Can I cancel someone else's plates?

No. Only the registered owner or someone with power of attorney can cancel a registration. If the owner has passed away, the executor of the estate can cancel by providing a death certificate and proof of their authority.

How long does it take for the cancellation to show up in the system?

Online cancellations are when ready. Mail cancellations take two to three weeks. If you cancel in person, it's done on the spot. You may still receive renewal notices for a few weeks after canceling because the RMV's mailing system runs on a schedule, but these are harmless and can be discarded.