States › Car Insurance › New Hampshire
New Hampshire Car Insurance Requirements
Last updated: 2026 · Data reflects current state minimums and industry averages.
Minimum Liability
None required (financial responsibility)
Avg. Annual Premium
$1,050
Avg. Monthly
$88
Uninsured Drivers
6.1%
PIP Required
No
Minimum Coverage Requirements
New Hampshire requires drivers to carry minimum liability insurance of None required (financial responsibility) — meaning no mandatory insurance is required, though financial responsibility must be demonstrated after an accident.
Average Car Insurance Costs in New Hampshire
Drivers in New Hampshire typically pay approximately $1,050 per year ($88/month) for car insurance, based on 2026 industry average data.
Car Insurance Rates by City in New Hampshire
| City | Est. Annual Premium |
|---|---|
| Manchester | $1,130/yr |
| Nashua | $1,120/yr |
| Concord | $1,040/yr |
| Derry | $1,080/yr |
| Dover | $1,020/yr |
| Rochester | $1,010/yr |
State Regulations and Key Rules
New Hampshire is the only state that does not require car insurance. However, drivers must demonstrate financial responsibility if involved in an accident. Most drivers choose to carry insurance to protect against liability. If insurance is carried, minimums are 25/50/25.
What Makes New Hampshire Unique
New Hampshire's opt-out system is unique in the U.S. While insurance is not mandatory, uninsured drivers remain personally liable for damages. The state has strict financial responsibility laws that effectively make insurance the practical choice for most drivers.
Uninsured Drivers in New Hampshire
Approximately 6.1% of drivers in New Hampshire are estimated to be uninsured. This is among the lower uninsured rates in the country, though carrying uninsured motorist coverage remains a sound financial decision.
Risk Factors Specific to New Hampshire
New Hampshire winters are severe — heavy snow, ice storms, and black ice are significant hazards from November through March. The White Mountains region presents particular challenges for mountain driving. Moose collisions are among the most dangerous wildlife incidents in the state.
What New Hampshire’s Minimum Actually Covers
New Hampshire is the only state that doesn’t require most drivers to buy auto insurance; instead, you must be able to show financial responsibility after an accident. If you do buy a policy, it must include at least 25/50/25 liability, $1,000 of medical payments coverage, and uninsured motorist coverage. Driving uninsured means paying for any damage or injuries you cause out of pocket, and losing your license and registration until you do.
No-Fault, PIP, and Required Add-Ons in New Hampshire
New Hampshire also requires UM/UIM coverage, which pays when the at-fault driver has no insurance or too little. Medical payments coverage of at least $1,000 is also part of the required package.
How New Hampshire Compares: Uninsured Drivers and Price
An estimated 6.1% of New Hampshire drivers are uninsured — roughly 1 in 16 — one of the lowest uninsured rates in the country.
Our average premium estimate of $1,050 a year puts New Hampshire among the ten least expensive states in our 50-state estimates (median $1,395).
How to Save on Car Insurance in New Hampshire
New Hampshire's low rates and low uninsured driver rate reflect a responsible driving culture. Even though insurance is not legally required, voluntarily carrying at least 50/100/50 liability provides essential financial protection. Bundling home and auto with regional New England carriers often yields competitive rates.
- New Hampshire's requirement is unusual — the state doesn't mandate auto insurance at all, but drivers must prove financial responsibility (typically 25/50/25 in coverage or an equivalent bond) if they're ever involved in an at-fault accident or have prior violations. Most drivers carry a standard policy anyway, since proving responsibility out-of-pocket after an uninsured accident can be far more expensive.
- With an estimated 6.1% of New Hampshire drivers uninsured, carrying uninsured/underinsured motorist coverage above the state minimum is one of the highest-value add-ons you can buy.
Frequently Asked Questions
Is car insurance required in New Hampshire?
Most New Hampshire drivers are not required to buy auto insurance, but they must be able to show financial responsibility after an accident. Policies that are purchased must include at least 25/50/25 liability, $1,000 of medical payments coverage, and uninsured motorist coverage.
Is uninsured motorist coverage required in New Hampshire?
Yes. New Hampshire requires UM/UIM coverage.
How many drivers are uninsured in New Hampshire?
An estimated 6.1% of New Hampshire drivers are uninsured, roughly 1 in 16.
Related Tools
- → Car Insurance Calculator — Estimate your coverage needs and costs
- → SR-22 Insurance Calculator — Required after certain violations
- → EV Insurance Calculator — Coverage costs for electric vehicles
Related Articles
All New Hampshire Insurance Guides
Compare requirements, average costs and state rules across every line of coverage in New Hampshire.
The information on this page is provided for general informational purposes only and reflects estimated industry averages and state requirements as of 2026. Insurance regulations and rates change periodically; always verify current requirements with your state's department of insurance or a licensed insurance professional before making coverage decisions. City-level and statewide premiums shown are approximations — individual rates will vary based on personal factors.