Updated April 2026
Minimum Coverage Requirements in New Hampshire
New Hampshire does not mandate auto insurance for all drivers — it operates under a "prove financial responsibility when required" model. However, if you have a DUI, at-fault accident without insurance, license suspension, or certain traffic violations, the New Hampshire Division of Motor Vehicles typically requires proof of financial responsibility via SR-22 filing. New Hampshire's liability minimums when insurance is required are 25/50/25: $25,000 bodily injury per person, $50,000 per accident, and $25,000 property damage. High-risk drivers subject to SR-22 requirements must maintain continuous coverage for the full filing period — typically 3 years — or face license suspension and filing period restart.
How Much Does Car Insurance Cost in New Hampshire?
High-risk auto insurance rates in New Hampshire are driven primarily by violation type, points on your license, and how recently the incident occurred. A first DUI typically raises premiums to $250–$450/mo, while multiple violations or a DUI with an at-fault accident can push rates to $400–$600/mo. New Hampshire's point system suspends licenses at 12 points within 12 months or 3 speeding violations within 12 months, and points remain on your record for 3 years — the same period as most SR-22 requirements.
What Affects Your Rate
- Violation type: DUI convictions typically double or triple base rates, while speeding tickets may increase rates 20–40%
- Points on license: New Hampshire assigns 3–6 points per violation; drivers near the 12-point suspension threshold face the highest surcharges
- Time since violation: rates begin to decrease after 1–2 years of clean driving, with full violation removal from rate calculations after 3–5 years
- SR-22 filing requirement: the filing itself costs $15–$35, but signals high-risk status to insurers and limits carrier options
- Coverage level: raising liability limits from 25/50/25 to 100/300/100 typically adds $30–$60/mo, while adding full coverage adds $100–$200/mo
- Location: urban areas like Manchester and Nashua show higher rates due to accident frequency; rural areas may see lower premiums but fewer carrier options
Compare Auto Insurance Rates in New Hampshire
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Sources
- New Hampshire Division of Motor Vehicles — SR-22 and Financial Responsibility Requirements
- New Hampshire Department of Insurance — Minimum Coverage Standards
- New Hampshire RSA 264:2 — Proof of Financial Responsibility