Montana license plate basics

Montana issues standard passenger plates through the Department of Justice, Motor Vehicle Division. You get plates when you register a vehicle, and you renew them every two years on your birthday month. The state uses a letter-number format: three letters followed by three numbers, though specialty plates follow different patterns.

Montana does not charge a separate plate fee beyond your vehicle registration cost. The registration fee depends on your vehicle's age, weight, and type — a new sedan costs less to register than a truck or RV. You can handle registration and plates by mail, online, or in person at a county clerk's office.

Key Takeaways

  • Montana registration and plates renew every two years during your birthday month, and you can renew online, by mail, or at your county clerk's office.
  • Standard passenger plates cost nothing extra; the registration fee covers both the plate and the registration itself.
  • You need proof of ownership, proof of Montana residency, and proof of insurance to register a vehicle for the first time.
  • Specialty plates (personalized, veteran, conservation) have different designs and may cost more, but you order them through the same registration process.
  • If your plate is lost, stolen, or damaged, you can request a replacement at your county clerk's office for a small fee.

First-time registration and getting your plates

When you buy a vehicle in Montana or move to the state with an out-of-state vehicle, you must register it within 30 days. Bring your title (or bill of sale if you do not have the title yet), proof of Montana residency (utility bill, lease, or mortgage statement), and proof of insurance. The county clerk will assign your plate number and issue the plates on the spot if you register in person.

If you register by mail, send the completed process (Form MV-14-1), your title or bill of sale, proof of residency, and a check for the registration fee to your county clerk's office. Processing takes about two weeks, and the plates arrive by mail. Online registration is available through the Montana Motor Vehicle Division website, but you still need to mail in your title and proof of residency before plates are issued.

Renewing your registration and plates

Montana sends renewal notices about 30 days before your birthday month. You can renew online through the Motor Vehicle Division website using your plate number and vehicle identification number (VIN) — this is the fastest route and takes about five minutes. You can also renew by mail by returning the renewal notice with a check, or in person at your county clerk's office.

Online renewal costs the same as mail or in-person renewal. You do not need to return your old plates; Montana allows you to keep them. New plates arrive by mail within two weeks of online or mail renewal. If you renew in person, you can get new plates when ready, though the county clerk will issue them only if your old plates are damaged or you request a new number.

Specialty plates and personalized options

Montana offers several specialty plate designs, including veteran plates (for military service members), conservation plates (supporting wildlife programs), and university plates. You can also order personalized plates with a custom letter-number combination, subject to availability and content rules — the Motor Vehicle Division rejects combinations that are offensive or misleading.

Specialty and personalized plates cost more than standard plates. The exact fee varies by plate type; veteran plates are free, while personalized plates typically cost an additional $25 to $50 on top of your registration fee. You order specialty plates through the same registration or renewal process — just select the plate type when you fill out your process.

Replacing lost, stolen, or damaged plates

If your plate is lost, stolen, or damaged, go to your county clerk's office with your vehicle registration. You can request a replacement plate with the same number or a new number. The replacement fee is typically $10 to $15, depending on your county. If your plate was stolen, some counties ask you to file a police report first, though this is not required statewide.

You can also request a replacement by mail: send a letter to your county clerk explaining the situation, include a copy of your registration, and enclose a check for the replacement fee. Processing takes about two weeks. If you need a plate urgently, visit the clerk's office in person — they can often issue a temporary plate or expedite the replacement.

Out-of-state plates and moving to Montana

If you move to Montana with an out-of-state vehicle, you have 30 days to register it and get Montana plates. You do not need to surrender your old plates to Montana; keep them as a souvenir or discard them. Your out-of-state registration remains valid during the 30-day window, so you can drive legally while you complete the Montana registration process.

If you are moving from another state and your vehicle title is in another state's name, bring the out-of-state title to your county clerk. Montana will issue a new title in your name at the same time you register the vehicle. This process takes about two weeks by mail or can be done in person in one visit.

Frequently Asked Questions

Can I keep my old Montana plates if I buy a new vehicle?

No. Montana plates are tied to your vehicle's VIN, not to you as a person. When you register a new vehicle, you get a new plate number. You can keep your old plates as a memento, but you cannot transfer them to another vehicle.

What happens if I do not renew my registration by my birthday month?

Your registration expires at the end of your birthday month, and driving with expired plates is illegal. You can renew late, but you may face a penalty fee of $10 to $25 depending on how late you are. Renew as soon as you realize it is overdue to avoid a larger fine.

Do I need to take my vehicle to the county clerk's office to register it?

No. Montana does not require a vehicle inspection for registration. You can register entirely by mail or online without bringing the vehicle anywhere. In-person registration is optional and is useful only if you want plates issued when ready.

How much does a Montana license plate cost?

There is no separate plate fee. The cost is your registration fee, which depends on your vehicle's age, weight, and type. A typical passenger vehicle costs $80 to $150 per two-year registration period. Specialty plates cost more; personalized plates add $25 to $50.

Can I order a personalized plate online?

Yes. The Motor Vehicle Division website lets you check if your desired combination is available and order it during registration or renewal. You pay the extra personalized plate fee at that time, and the plate arrives by mail within two weeks.