Updated April 2026
Minimum Coverage Requirements in Montana
Montana requires minimum liability coverage of 25/50/25: $25,000 per person for bodily injury, $50,000 per accident for bodily injury, and $25,000 for property damage. Drivers convicted of DUI, caught driving without insurance, or who accumulate excessive violations typically receive an SR-22 requirement from the Montana Motor Vehicle Division. The state does not offer hardship permits for most suspended drivers, making SR-22 compliance the primary path to reinstatement.
How Much Does Car Insurance Cost in Montana?
Montana high-risk premiums depend on violation severity, driver age, location, and coverage level. DUI offenders typically see rate increases of 150–300% over standard premiums, while drivers with SR-22 for uninsured violations face 100–200% surcharges. Rates begin dropping after 12–24 months of clean driving, with most drivers eligible for standard carriers after 3–5 years.
What Affects Your Rate
- Violation type: DUI increases rates 150–300%, while uninsured violations add 100–200%
- Time since violation: Surcharges decrease 10–20% annually after the first year with clean driving
- SR-22 duration remaining: Drivers with 1 year left often qualify for better rates than new filers
- Location: Billings and Missoula high-risk premiums run 15–25% higher than rural Montana due to accident frequency
- Age and experience: Drivers under 25 with DUI convictions often pay $400–$600/mo for minimum coverage
- Coverage level: Adding collision and comprehensive to SR-22 policies increases premiums 40–60%
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Sources
- Montana Motor Vehicle Division - SR-22 and Financial Responsibility Requirements
- Montana Department of Justice - DUI Penalties and License Reinstatement
- Montana Code Annotated - Motor Vehicle Insurance Minimums