What Montana Requires for a Driver License
Montana issues a standard driver license to anyone who passes the written test, vision screening, and driving test. You must be at least 16 years old to hold a learner's permit and at least 16 years old to hold a full license (with some restrictions on nighttime driving and passengers until age 18). Montana also issues a Real ID-compliant license, which you will need to board a domestic flight or enter a federal building after May 7, 2025.
The state does not issue separate license types for different purposes — your one license covers all driving. However, you can choose whether to get a standard Montana license or a Real ID license when you explore or renew. A Real ID license costs the same as a standard license but requires additional documents to prove your identity and Montana residency.
Montana recognizes licenses from other states and countries for the first 30 days you live in the state. After that, you must obtain a Montana license. If you move to Montana with a valid out-of-state license, you can renew it by mail or online without retesting, but only once — after that first renewal, you must renew in person.
Key Takeaways
- You must be at least 16 years old and pass a written test, vision screening, and driving test to get a Montana driver license.
- Real ID licenses require extra documents (birth certificate, proof of residency) but cost the same and are required for federal buildings and domestic flights after May 7, 2025.
- You have 30 days after moving to Montana to switch from an out-of-state license; after that, Montana law requires you to hold a Montana license.
- Montana allows one mail or online renewal of an out-of-state license, but all subsequent renewals must happen in person at a driver services office.
- Your license is valid for eight years if you are under 65, and four years if you are 65 or older.
Documents You Need to Bring
For a new license, bring your Social Security number (or a letter from Social Security if you do not have one), proof of Montana residency, and proof of identity. Proof of residency can be a utility bill, lease, mortgage statement, or property tax notice dated within the last 60 days. Proof of identity can be a passport, birth certificate, or an out-of-state driver license.
If you are explore for a Real ID license, you must also bring an original or certified copy of your birth certificate and a second proof of residency (two documents total). You cannot use a photocopy of your birth certificate — it must be the original or certified by the issuing vital records office.
Bring your current license if you have one. If you are renewing by mail or online, you will not need to bring documents in person, but you will need to upload images of them or provide the information from them.
Steps to Get a New Montana License
First, obtain a learner's permit if you do not already have one. Visit a Montana driver services office with your documents, pass the written test (which covers traffic laws and road signs), and pass the vision screening. The written test has 33 questions, and you must answer at least 27 correctly. The learner's permit is valid for one year and costs $10.
With your learner's permit, practice driving with a licensed adult who is at least 21 years old and sitting in the front seat. Montana requires at least 50 hours of practice driving, including 10 hours at night, before you can take the driving test. You can take the driving test after you have held the permit for 14 days.
Return to the driver services office to take the driving test. The test lasts about 20 minutes and includes basic vehicle control, parking, and road navigation. If you pass, you will receive your license on the spot. If you fail, you can retake it the next day. The license costs $80 for eight years (or $40 for four years if you are 65 or older).
Renewing Your Montana License
If your license is not expired and you have not had any suspensions or revocations, you can renew by mail, online, or in person. Online renewal is available at the Montana Department of Justice website and takes about 10 minutes. You will need your license number, date of birth, and the last four digits of your Social Security number. Your new license will arrive by mail in 7 to 10 business days.
Mail renewal requires the same information plus a completed process form (DL 40), which you can read from the Montana Department of Justice website or request by phone. Mail your completed form and a check or money order to the address on the form. Processing takes 10 to 15 business days.
In-person renewal at a driver services office takes about 15 minutes and you will receive your license when ready. You will need to pass a vision screening but not a written or driving test. If you are renewing a Real ID license, bring the same documents as for a new Real ID license.
Renewal costs $80 for eight years (or $40 for four years if you are 65 or older). You can renew up to one year before your license expires.
Montana Driver Services Office Locations
Montana has driver services offices in most towns and cities. The main office is in Helena, but you can visit any office in the state to explore for a new license, renew, or take a test. Hours vary by location, but most offices are open Monday through Friday, 8 a.m. to 5 p.m. Some offices are open on Saturday mornings.
You can find the office nearest you and check its hours on the Montana Department of Justice website. Some offices require an appointment, especially for road tests, so call ahead or check online before you go. Wait times are typically 30 minutes to an hour during busy times.
Fees and Timeline
A new Montana driver license costs $80 and is valid for eight years. If you are 65 or older, a new license costs $40 and is valid for four years. A learner's permit costs $10 and is valid for one year. A Real ID license costs the same as a standard license but requires additional documents.
Getting a new license takes at least two weeks from the time you obtain your learner's permit (because you must hold it for 14 days before taking the driving test). If you pass the driving test on your first try, you will receive your license the same day. If you need to retake the test, add a few days.
Renewing by mail takes 10 to 15 business days. Renewing online takes 7 to 10 business days. Renewing in person takes 15 minutes, and you will receive your license when ready.
Common Mistakes to Avoid
Do not wait until your license expires to renew. Montana allows renewal up to one year before expiration, and renewing early prevents the gap where you have no valid license. If your license has already expired, you must retake the written test and driving test — you cannot renew by mail or online.
If you are moving to Montana from another state, do not assume your out-of-state license is valid indefinitely. You have 30 days to switch to a Montana license. After 30 days, driving on an out-of-state license is a violation, even if the license itself is not expired.
If you are explore for a Real ID license, bring an original birth certificate, not a photocopy. Photocopies are not accepted, and you will have to return with the original or a certified copy from the vital records office, which can take several weeks.
Do not skip the required practice hours before taking the driving test. Montana requires 50 hours of practice (10 at night) before you are may be able to access to test. If you take the test without meeting this requirement, you will fail and have to wait before retesting.
Frequently Asked Questions
Can I renew my Montana license if it has already expired?
No. If your license has expired, you must retake the written test and driving test as if you were getting a new license. You cannot renew by mail or online. Visit a driver services office to start the process over.
Do I need a Real ID license to drive in Montana?
No. A standard Montana driver license is valid for driving anywhere in the state and the country. You only need a Real ID license if you plan to board a domestic flight or enter a federal building after May 7, 2025. A Real ID license costs the same as a standard license.
What happens if I fail the driving test?
You can retake the driving test the next day at no additional cost. There is no limit to how many times you can retake it. However, you must hold your learner's permit for at least 14 days between attempts.
Can I renew my license online if I am 65 or older?
Yes, if your license is not expired and you have not had any suspensions or revocations. Online renewal is available at the Montana Department of Justice website. Your new license will arrive by mail in 7 to 10 business days.
How long does it take to get a Montana license if I already have a valid out-of-state license?
If you renew by mail or online, it takes 7 to 15 business days. If you renew in person, it takes 15 minutes and you will receive your license when ready. You do not need to retake any tests for your first renewal.