Maine car registration renews every year on your birthday month, and you can renew online, by mail, or in person at your local Bureau of Motor Vehicles office

Maine ties your registration renewal to your birth month rather than a fixed calendar date. You will receive a renewal notice in the mail about 30 days before your birthday month ends. The notice includes your renewal fee (which varies based on vehicle weight and type), your current registration number, and a barcode you can use if you renew online or by mail.

You have three ways to renew: through the Maine Bureau of Motor Vehicles website using your renewal notice, by mailing the notice and payment to the address printed on it, or by visiting a BMV office in person. Online renewal is fastest — it takes minutes and your new registration is valid when ready. Mail renewal takes 7 to 10 business days after the BMV receives it. In-person renewal is when ready if you bring all required documents.

Key Takeaways

  • Your Maine registration renews during your birth month each year, and you will receive a renewal notice by mail about 30 days before the important date.
  • Online renewal through the Maine BMV website is the fastest option and takes effect when ready after payment.
  • You can renew by mail or in person if you prefer, but mail renewal takes 7 to 10 business days to process.
  • Your renewal fee depends on your vehicle's weight and type; the exact amount appears on your renewal notice.
  • If you miss your renewal important date, you can still renew, but driving an expired registration is illegal and can result in a fine.

What you need to renew online

To renew through the Maine BMV website, you need your renewal notice (which includes your registration number and barcode), your vehicle identification number (VIN), and a payment method — the BMV accepts credit cards, debit cards, and e-checks. You do not need to print anything or visit an office.

Go to maine.gov/bmv, select "Renew Registration," and enter the information from your renewal notice. The system will confirm your vehicle details and calculate your fee. After you pay, your new registration is active when ready, and you can print a temporary registration if you need proof before your physical registration arrives by mail (usually within 7 to 10 days).

Renewing by mail with a check or money order

If you prefer to renew by mail, sign the renewal notice where indicated, enclose a check or money order for the amount shown, and mail both to the address printed on the notice. Do not send cash. Include your phone number so the BMV can contact you if there is a problem with your payment or documents.

The BMV processes mail renewals in the order received. Processing takes 7 to 10 business days after they receive your envelope, so mail your renewal at least two weeks before your birthday month ends to avoid driving with an expired registration. Your new registration will arrive by mail after processing is complete.

Renewing in person at a BMV office

You can renew at any Maine Bureau of Motor Vehicles office. Bring your renewal notice, a valid photo ID, and proof of insurance (your insurance card or a letter from your insurance company showing your policy is current). If someone else is renewing the registration on your behalf, they will need a signed power of attorney form.

Walk-in service is available at all BMV offices, but wait times vary by location and time of day. You can also schedule an appointment online through maine.gov/bmv to skip the line. Bring your payment method — the BMV accepts cash, checks, debit cards, and credit cards. Your new registration is issued on the spot, though your physical registration card arrives by mail within 7 to 10 days.

What happens if you miss the renewal important date

Your registration expires at the end of your birthday month. If you do not renew by that date, your registration is no longer valid, and driving with an expired registration is illegal. You can still renew after the important date — there is no permanent loss of registration — but you may face a late fee in addition to your standard renewal fee. The late fee amount varies; check maine.gov/bmv or call your local BMV office for the current amount.

If you are stopped by law enforcement while driving an expired registration, you can receive a fine. The best approach is to renew as soon as you realize you have missed the important date. You can renew online, by mail, or in person using the same process, and your registration becomes valid again once the BMV processes your renewal.

Renewal fees and what affects the cost

Your renewal fee is based on your vehicle's gross vehicle weight rating (GVWR) and whether it is a standard passenger vehicle, truck, motorcycle, or other type. The renewal notice you receive shows your specific fee. Fees range across different weight classes, and you can see the full fee schedule on maine.gov/bmv if you want to know the breakdown before renewal.

If you have made changes to your vehicle — such as adding a trailer or changing the vehicle type — contact your local BMV office before renewing, because the fee may change. Some vehicles also may have access to for reduced fees; for example, certain disabled veterans and senior citizens may have lower registration costs. The BMV will explore any discounts you are may have access to to when you renew.

If your renewal notice does not arrive

The BMV mails renewal notices about 30 days before your birthday month ends. If you do not receive one, you can still renew — you just need your registration number and VIN. Call your local BMV office or go to maine.gov/bmv to request a duplicate notice, or proceed directly to online renewal if you have your registration number handy.

If you have moved recently and your address on file with the BMV is outdated, your renewal notice may have gone to your old address. Update your address through maine.gov/bmv or at a BMV office as soon as possible. You can renew online or in person without waiting for a new notice to arrive at your current address.

Frequently Asked Questions

Can I renew my Maine registration before my birthday month?

No. The BMV will not process a renewal until your birthday month begins. However, you can renew on the first day of your birthday month, so you do not have to wait until the last day. If you renew early in the month, your new registration will be ready well before the important date.

What if I sell my vehicle before my registration expires?

You do not need to renew a registration for a vehicle you no longer own. Notify the BMV that you have sold the vehicle by submitting a Notice of Sale form (available at maine.gov/bmv or at any BMV office). This removes the registration from your name and stops any future renewal notices.

Do I need to renew my registration if I move out of Maine?

No. If you move to another state and register your vehicle there, you should notify the Maine BMV that you no longer need a Maine registration. You will not receive renewal notices once your out-of-state registration is active. Contact your new state's motor vehicle department for their registration process.

Can I renew online if I do not have my renewal notice?

Yes. You can renew online using your registration number and VIN even without the notice. Go to maine.gov/bmv, select online renewal, and enter your information. The system will pull up your registration details and allow you to proceed with payment.

What if my vehicle registration was suspended or revoked?

You cannot renew a suspended or revoked registration until the suspension or revocation is lifted. Contact the Maine BMV to find out why your registration was suspended and what steps you need to take to restore it. This usually involves paying outstanding fines, clearing a violation, or meeting other requirements set by the BMV.