What happens to your license after a second DUI in Montana
A second DUI conviction in Montana triggers a mandatory license suspension that is longer and harder to reverse than a first offense. The Montana Department of Justice suspends your license for a minimum of one year from the date of conviction, and you cannot drive during that time — not even with a restricted license for work or medical appointments.
After that one-year suspension ends, your license does not automatically come back. You must take specific steps with the Montana Department of Motor Vehicles (DMV) to reinstate it. The state requires you to complete a substance abuse treatment program, pass a written test, and pay reinstatement fees before you can legally drive again.
The reinstatement process itself typically takes two to four weeks once you submit all required documents, though the DMV can take longer if paperwork is incomplete or if they need to verify information with the court or treatment provider.
Key Takeaways
- Your Montana license is suspended for at least one year from your DUI conviction date, and you cannot request reinstatement before that year is up.
- You must complete a substance abuse treatment program approved by the Montana Department of Public Health and Human Services before the DMV will reinstate your license.
- The DMV requires proof of treatment completion, a passing score on the written knowledge test, and payment of the reinstatement fee before your license is restored.
- You can contact the Montana DMV at 406-444-3933 to confirm your suspension end date and ask which treatment programs are approved in your area.
When your suspension period ends and reinstatement becomes possible
The one-year suspension clock starts on the date the court enters your DUI conviction, not the date of arrest or the date you were sentenced. If you are unsure of your exact conviction date, call the Montana DMV at 406-444-3933 and provide your driver's license number — they will tell you the exact date your suspension ends and when you can begin the reinstatement process.
You cannot request reinstatement even one day before that date. The DMV's computer system will reject any reinstatement request submitted early. Once the suspension period has fully passed, you have no important date to reinstate — there is no time limit on how long you can wait — but you cannot legally drive until reinstatement is complete.
Finding and completing an approved substance abuse treatment program
Montana requires you to complete a substance abuse treatment program before reinstatement. The program must be approved by the Montana Department of Public Health and Human Services. Not every treatment provider in the state meets this standard, so you cannot straightforward choose any counselor or program.
The DMV website lists approved providers, or you can call the Montana Department of Public Health and Human Services at 406-444-4540 to ask which programs operate in your county. Many programs are offered by community mental health centers, hospitals, or private treatment facilities. Some are outpatient (you attend sessions while living at home) and some are residential (you stay at the facility). The length and intensity vary — some programs run for several weeks, others for several months.
You will pay for treatment out of pocket unless your insurance covers it. Costs vary widely depending on the program and whether it is outpatient or residential. Once you complete the program, the provider will give you a certificate of completion or a letter stating the dates you attended and that you finished all required components. Keep this document — you will need to submit it to the DMV.
Gathering documents for your reinstatement request
The Montana DMV requires four main items before it will reinstate your license. First, you need proof of treatment completion from your approved program — this is the certificate or letter from the treatment provider showing you finished the program. Second, you need to pass the written knowledge test (the same test new drivers take). Third, you must pay the reinstatement fee, which is $50 as of 2024, though you should confirm the current amount when you contact the DMV. Fourth, you need a valid form of identification to present in person.
Gather these items before you visit a DMV office. If you are missing the treatment completion document, contact your treatment provider and ask them to issue it. If you have lost it, they can usually provide a duplicate. Do not go to the DMV without this document — they will not process your reinstatement without it.
Taking the written knowledge test at the DMV
The written test covers Montana traffic laws, road signs, and safe driving practices. It is the same test that people taking their first driver's license exam must pass. You can study using the Montana Driver's License Manual, which is free on the DMV website or available in print at any DMV office.
You must score at least 80 percent to pass. If you fail on your first attempt, you can retake the test the same day or return another day at no additional charge. Most people who study the manual pass on the first or second attempt. The test takes about 15 to 20 minutes.
Submitting your reinstatement request in person at a DMV office
You must complete reinstatement in person at a Montana DMV office — you cannot do it by mail or online. Bring your proof of treatment completion, your current identification, and the $50 reinstatement fee (cash, check, or card accepted at most offices). Tell the DMV staff that you are requesting reinstatement after a DUI suspension.
The staff will verify that your suspension period has ended, review your treatment completion document, and have you take the written test. If you pass the test and all documents are in order, they will process your reinstatement on the spot. Your license will be restored when ready, though the physical card may take one to two weeks to arrive by mail.
If you fail the test or if your documents are incomplete, the DMV will tell you what you need to fix and you can return once you have resolved the issue. There is no penalty for resubmitting — you straightforward pay the fee again if you return on a different day.
What to do if you cannot find an approved treatment program in your area
Montana is a large state with sparse population in some regions. If you live in a rural area and cannot find an approved program nearby, contact the Montana Department of Public Health and Human Services at 406-444-4540 and explain your situation. They can tell you whether any programs serve your area by telehealth or whether you have options in a neighboring county.
In some cases, the state may accept treatment completed in another state if it meets Montana's standards. Call the DMV directly at 406-444-3933 to ask whether out-of-state treatment would be accepted in your case. Bring documentation of the program's accreditation if you have it.
Frequently Asked Questions
Can I drive at all during my one-year suspension?
No. Montana does not issue restricted licenses for a second DUI suspension. You cannot drive for any reason — not for work, medical appointments, or family emergencies — until your suspension ends and you complete reinstatement. Driving during suspension is a separate criminal offense.
What if I move to a different state before my suspension ends?
Your Montana suspension follows you. If you move and obtain a license in another state, Montana will report the suspension to the National Driver Registry, and most states will not issue you a license until Montana's suspension is lifted. You will still need to complete Montana's reinstatement process even if you no longer live there.
Do I have to retake the full driver's license test or just the written part?
You only take the written knowledge test. You do not have to retake the driving skills test or vision test. Your previous license was valid, so the DMV assumes your driving ability has not changed.
What happens if I fail the written test at the DMV?
You can retake it when ready or come back another day. There is no waiting period between attempts. You will need to pay the reinstatement fee again if you return on a different day, so some people choose to study more and return when they are confident they will pass.
Can I reinstate my license before the one-year suspension ends?
No. The DMV will not process any reinstatement request until the full one-year suspension period has passed. If you submit paperwork early, it will be rejected. Call the DMV to confirm your exact suspension end date.