Montana SR-22 & High-Risk Auto Insurance

Montana requires SR-22 filing for DUI convictions, suspended licenses, and uninsured accidents. The requirement typically lasts 3 years and costs $15–$35 to file, but high-risk premiums average $2,400–$4,800 annually depending on violation type. Drivers with points from speeding tickets or at-fault accidents can recover lower rates without SR-22 filing.

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Updated March 2026

State Requirements

Montana requires minimum liability coverage of 25/50/20: $25,000 for bodily injury per person, $50,000 per accident, and $20,000 for property damage. SR-22 certification is mandated for DUI convictions, license suspensions for accumulating excessive points, driving without insurance, and certain repeat violations. Drivers with points from standard violations like speeding tickets or at-fault accidents typically do not need SR-22 unless their license is suspended. Montana operates on a point system where 30 points in 36 months triggers license suspension.

Cost Overview

High-risk auto insurance premiums in Montana are driven by violation type, time since the offense, and carrier underwriting guidelines. Drivers with a DUI pay the highest premiums—often 2.5–3.5 times the standard rate—while those with speeding tickets or at-fault accidents see increases of 20–60%. Rates decline as violations age off your record, with the steepest drops occurring after the first year and again when points fully expire at 3 years.

Minimum Liability (High-Risk)
Montana's 25/50/20 minimum liability for drivers with DUI, suspended license, or SR-22 requirement. Lowest legal coverage but still priced at high-risk rates.
Standard Liability + UM (High-Risk)
Minimum liability plus uninsured motorist coverage. Recommended for high-risk drivers who own their vehicle outright and want protection from uninsured drivers without paying for full coverage.
Full Coverage (High-Risk)
Liability, collision, and comprehensive for financed vehicles or drivers who need maximum protection. Highest cost tier but necessary for lenders and valuable vehicles.

What Affects Your Rate

  • Type of violation: DUI convictions increase premiums more than speeding tickets or at-fault accidents
  • Time since offense: Rates drop significantly after the first year and again when violations age off at 3 years
  • SR-22 filing requirement: Adds $15–$35 filing cost and restricts carrier options to those offering SR-22 in Montana
  • Age and driving history: Younger drivers with violations face steeper increases than drivers over 25 with otherwise clean records
  • Location: Urban areas like Billings and Missoula see higher premiums than rural counties due to accident frequency and repair costs
  • Non-standard vs. standard market: Drivers who can access standard carriers after 1–2 years pay 30–50% less than those in the non-standard market

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Coverage Options

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Frequently Asked Questions

Sources

  • Montana Motor Vehicle Division – SR-22 and Financial Responsibility Requirements
  • Montana Code Annotated § 61-6-301 – Motor Vehicle Financial Responsibility
  • Montana Department of Justice – Driver's License Point System

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