Updated March 2026
State Requirements
New Hampshire is unique in not requiring auto insurance for all drivers, but if you are convicted of DUI, cause an uninsured accident, accumulate excessive violations, or face license suspension, the state mandates both coverage and SR-22 filing. Minimum liability limits 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 must maintain continuous coverage without lapse for the entire 3-year requirement period, or the filing period resets from the lapse date.
New Hampshire requires $25,000 bodily injury per person, $50,000 per accident, and $25,000 property damage for drivers subject to mandatory coverage, including all SR-22 filers. These limits are below the national median and may leave high-risk drivers personally liable for damages exceeding policy limits if involved in a serious accident. Carriers writing SR-22 policies in New Hampshire typically recommend 50/100/50 or higher for drivers with DUI or at-fault accident history to reduce exposure to lawsuits.
SR-22 is not a separate insurance policy but a state-mandated certificate proving you carry continuous liability coverage meeting New Hampshire's 25/50/25 minimums. Your insurer files the SR-22 form electronically with the New Hampshire DMV, and any lapse in coverage during the 3-year requirement period triggers an automatic notice to the state, resulting in immediate license suspension and restart of the entire 3-year clock. Non-standard carriers like The General, Progressive, and National General actively write SR-22 policies in New Hampshire for DUI and suspended license cases.
New Hampshire does not require uninsured/underinsured motorist coverage, but it must be offered by all carriers writing policies in the state. Because New Hampshire does not mandate insurance for all drivers, the state has a higher percentage of uninsured motorists than neighboring states with universal insurance requirements. High-risk drivers with SR-22 requirements should strongly consider adding UM/UIM coverage at limits matching or exceeding their liability limits, as they face elevated financial exposure if hit by an uninsured driver while already navigating rate penalties and filing obligations.
Full coverage for high-risk drivers in New Hampshire typically means liability limits of 100/300/100, comprehensive and collision with $500–$1,000 deductibles, and uninsured motorist protection. Expect annual premiums of $3,600–$6,500 for drivers with DUI, at-fault accidents, or multiple violations, with costs highest in the first year following the incident and declining 15–25% annually as the violation ages beyond 3 years.
Non-standard or high-risk carriers specialize in insuring drivers who have been declined by standard insurers due to DUI, suspended license, SR-22 requirement, or multiple violations. In New Hampshire, non-standard carriers typically charge 60–150% more than standard rates but offer guaranteed SR-22 filing, monthly payment plans, and coverage reinstatement assistance. Drivers who maintain clean records for 3–5 years after their SR-22 period ends can often transition back to standard carriers and recover pre-incident rates.
Cost Overview
High-risk auto insurance rates in New Hampshire are determined by violation type, time since incident, and claims history. DUI convictions increase premiums by 80–120% in the first year, while at-fault accidents raise rates 40–70%, and suspended license cases see increases of 50–90%. Rates decline progressively as violations age beyond 3 years, with most drivers recovering standard rates within 5–7 years of maintaining a clean record.
State minimum 25/50/25 liability limits with SR-22 filing. Lowest legal coverage for DUI, suspended license, or violation-based requirements, but leaves you personally liable for damages exceeding policy limits.
Enhanced liability limits of 50/100/50, SR-22 filing, and uninsured motorist coverage. Recommended baseline for drivers with DUI or at-fault accident history to reduce personal financial exposure.
Liability at 100/300/100, comprehensive and collision with $500–$1,000 deductibles, uninsured motorist, and SR-22 filing. Required by lienholders and recommended for financed vehicles or drivers rebuilding financial standing after suspension.
- Type of violation: DUI increases rates 80–120%, at-fault accidents 40–70%, suspended license 50–90%
- Time since incident: rates drop 15–25% annually after year 3 for drivers maintaining clean records
- SR-22 filing requirement adds administrative cost and limits carrier availability to non-standard insurers
- Claims history: prior at-fault accidents or comprehensive claims compound rate increases by 20–40%
- Urban vs. rural location: Manchester and Nashua rates run 10–20% higher than rural Coos or Carroll counties
- Credit-based insurance score: New Hampshire allows credit rating to influence premiums, adding 15–30% for poor credit combined with violations
Estimates based on available industry data for high-risk driver profiles and may not reflect current market conditions. Individual rates vary based on violation type, driving history, vehicle, and other factors.
What Affects Your Rate
- Type of violation: DUI increases rates 80–120%, at-fault accidents 40–70%, suspended license 50–90%
- Time since incident: rates drop 15–25% annually after year 3 for drivers maintaining clean records
- SR-22 filing requirement adds administrative cost and limits carrier availability to non-standard insurers
- Claims history: prior at-fault accidents or comprehensive claims compound rate increases by 20–40%
- Urban vs. rural location: Manchester and Nashua rates run 10–20% higher than rural Coos or Carroll counties
- Credit-based insurance score: New Hampshire allows credit rating to influence premiums, adding 15–30% for poor credit combined with violations
Compare Auto Insurance Rates in New Hampshire
Coverage Options
State-mandated proof of financial responsibility filed by your insurer to the New Hampshire DMV. Required for DUI, suspended license, at-fault uninsured accidents, and excessive violation accumulation.
Covers bodily injury and property damage you cause to others in an at-fault accident. State minimum is 25/50/25, but high-risk drivers should consider 50/100/50 or higher to avoid personal liability.
Pays for your injuries and vehicle damage when hit by a driver with no insurance or insufficient coverage. Not required in New Hampshire but must be offered by all carriers.
Specialized coverage from carriers that write policies for drivers with DUI, suspended licenses, SR-22 requirements, or multiple violations. Offers guaranteed SR-22 filing and reinstatement support.
Pays to repair or replace your vehicle after an at-fault accident or single-vehicle crash, minus your deductible. Required by lenders if you finance or lease your vehicle.
Covers damage to your vehicle from theft, vandalism, weather, animal strikes, and other non-collision events. Required by lienholders and recommended for vehicles worth over $5,000.
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Frequently Asked Questions
Sources
- New Hampshire Department of Safety, Division of Motor Vehicles – SR-22 Requirements and Reinstatement Procedures
- New Hampshire Insurance Department – Auto Insurance Minimum Coverage Standards
- New Hampshire RSA 264:2 – Financial Responsibility and Proof of Insurance Requirements