Minimum Coverage Requirements in Montana
Montana requires minimum liability coverage of 25/50/20 ($25,000 bodily injury per person, $50,000 per accident, $20,000 property damage). The state mandates SR-22 filing for DUI convictions, driving without insurance, license suspensions, and at-fault accidents without coverage. Drivers exiting SR-22 status remain high-risk in carrier underwriting systems for several years, making minimum coverage insufficient for rate shopping effectiveness.
How Much Does Car Insurance Cost in Montana?
Post-SR22 drivers in Montana pay elevated rates for 3–5 years after their filing requirement ends, with costs decreasing gradually as time passes. Violation type, years since SR-22 removal, and carrier underwriting standards create significant rate variation, making active shopping essential every 6–12 months during recovery.
What Affects Your Rate
- Time since SR-22 removal — rates drop 10–20% at 1 year, 15–30% at 2 years, 20–40% at 3 years post-filing
- Original violation type — DUI typically adds 3–5 years recovery time compared to license suspension
- Carrier specialization — standard carriers entering at 12–18 months post-SR22 often offer 20–35% lower rates than staying with non-standard carrier
- Credit-based insurance score improvement during SR-22 period — Montana allows credit rating in underwriting
- Geographic location — Billings and Great Falls offer more carrier competition than rural counties
- Coverage selection during recovery — maintaining full coverage signals stability and attracts better standard carrier rates
Your SR-22 period is ending — you can access standard rates again
Most drivers see significant savings when they transition off SR-22. Compare current rates now.
Get Your Free QuoteCoverage Types
Liability Insurance
Covers bodily injury and property damage you cause to others. Montana's 25/50/20 minimum is the legal floor, but post-SR22 drivers shopping higher limits (50/100/50 or 100/300/100) receive more competitive standard carrier quotes.
Full Coverage
Combines liability, comprehensive, and collision coverage. Post-SR22 drivers with full coverage typically see standard carriers enter competitive bidding 6–12 months earlier than liability-only shoppers.
Uninsured Motorist Coverage
Protects you when hit by a driver without insurance or with insufficient coverage. Not required in Montana but offered with every policy and declinable in writing.
Comprehensive Coverage
Covers non-collision damage including theft, vandalism, weather, and animal strikes. Montana drivers file comprehensive claims at rates 30–50% above the national average due to wildlife density.
Collision Coverage
Pays for damage to your vehicle in an at-fault accident or single-vehicle crash. Required by lienholders and often bundled with comprehensive for better rates.
SR-22 Filing
A certificate proving continuous insurance, filed by your carrier to the Montana Motor Vehicle Division. Required for 3 years following DUI, uninsured driving, or license suspension.
