Car Accident Lawyers in New Hampshire
New Hampshire is the only state in the country that lets drivers skip auto insurance entirely, which turns uninsured motorist coverage into one of the most important lines on a New Hampshire driver’s own policy. Pair that with a three-year filing deadline and a fault rule that bars recovery once a driver’s own blame hits 51%, and the state’s car accident law looks unlike almost anywhere else. This page walks through those rules and connects drivers with car accident attorneys serving New Hampshire communities.
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Cross into New Hampshire and one of the first things that changes is invisible until something goes wrong: the driver in the other lane may not be insured at all, and under state law that is perfectly legal. New Hampshire is the only state in the country that does not require drivers to carry auto insurance, and that single fact reshapes how a car accident claim gets built here, on top of a filing deadline and a fault rule every driver in the state should understand before an adjuster calls.
The Only State Without a Mandatory Insurance Law
A New Hampshire driver can lawfully skip buying auto insurance, provided they can show financial responsibility — in practice, roughly $75,000 in demonstrable assets — sufficient to cover an at-fault crash. Most residents still buy a policy, and for those who do, the state sets minimums of 25/50/25: $25,000 in bodily injury coverage per person, $50,000 per accident, and $25,000 in property damage coverage, plus at least $1,000 in medical payments coverage.
The practical effect is that a New Hampshire crash carries a real chance the at-fault driver has no insurance, or has opted for something close to the state minimum. Uninsured and underinsured motorist coverage on your own policy fills that gap, and in New Hampshire it is arguably the single most consequential line item on an auto policy — the coverage most likely to actually pay out after a serious wreck.
The Three-Year Clock, With Two Shorter Traps Inside It
RSA 508:4, I gives most New Hampshire car accident claimants three years from the date of the crash to file suit, one of the more generous windows among the states covered by this directory. But two shorter deadlines sit inside that window. A crash involving a city or town vehicle, or a dangerous condition on a municipal road, falls under RSA Chapter 507-B, which strongly encourages written notice within 60 days. A crash involving a state vehicle, a state employee on duty, or a state highway defect falls under RSA Chapter 541-B, which requires notice within just 180 days and caps total recovery at $475,000 per claimant and $3,750,000 per incident. Both deadlines run out long before the general three-year clock does.
Modified Comparative Negligence and the 51% Bar
Under RSA 507:7-d, New Hampshire reduces an injured driver’s recovery by their own percentage of fault, but only up to a point. A driver found 45% responsible for a collision still collects 55% of the verdict. Once fault reaches 51% or more, the claim is barred completely, with no partial recovery past that line. Because insurers know exactly where that threshold sits, early, well-documented evidence of how the crash actually happened — the police report, dashcam footage, witness accounts — carries outsized weight in New Hampshire negotiations.
What Is Capped, and What Is Not
Compensatory damages — medical bills, lost wages, future care, pain and suffering — are not capped in an ordinary New Hampshire car accident case. The legislature has tried before to cap noneconomic damages, but New Hampshire’s courts have struck those caps down as a violation of the state constitution’s equal protection guarantee. Punitive damages, however, are simply unavailable in New Hampshire outside a narrow set of statutes that specifically authorize them — a stricter rule than most neighboring states apply.
Finding the Right Attorney in New Hampshire
The Lawyer Atlas is a directory, not a law firm — we do not give legal advice and do not represent anyone. Given how often a New Hampshire crash involves a thinly insured or uninsured driver, a prospective attorney should be able to explain quickly how your own UM/UIM coverage applies and whether a government notice deadline is already running. Consultations are almost always free, and representation is nearly always contingency-based. Start with your city — Concord below has its own courts and highway corridors worth knowing.
Frequently Asked Questions — New Hampshire
Is car insurance actually required in New Hampshire?
No — New Hampshire is the only state that does not require drivers to carry auto insurance. A driver who opts out must instead show financial responsibility of roughly $75,000 to cover an at-fault crash. Those who do buy coverage must meet state minimums of 25/50/25 in liability limits plus at least $1,000 in medical payments coverage.
How long do I have to file a car accident lawsuit in New Hampshire?
Three years from the date of the crash for most claims, under RSA 508:4, I. Claims against a city or town move faster — RSA Chapter 507-B strongly encourages written notice within 60 days — and a crash involving a state vehicle or state road defect falls under RSA Chapter 541-B, which requires notice within just 180 days.
What happens if I was partly at fault for the crash?
New Hampshire uses modified comparative negligence under RSA 507:7-d. A driver found 40% at fault still recovers 60% of the verdict, but once fault reaches 51% or more, the claim is barred entirely. Because the line is a hard one, early evidence — the police report, photos, witness statements — carries real weight.
The other driver had no insurance. What now?
Since New Hampshire does not mandate coverage, an uninsured at-fault driver is a real possibility here more than almost anywhere else. Uninsured and underinsured motorist coverage on your own policy is often the actual source of recovery in that situation, which is why many New Hampshire drivers carry it even though it is not required by law.
Are damages capped in a New Hampshire car accident case?
Not in an ordinary claim. New Hampshire’s courts struck down the state’s statutory caps on noneconomic damages as unconstitutional, so compensatory damages — medical bills, lost wages, pain and suffering — are not capped. Punitive damages remain unavailable outside a narrow set of statutes that specifically allow them.
What does hiring a New Hampshire car accident lawyer cost?
Almost nothing up front. New Hampshire car accident attorneys typically work on contingency, taking a percentage of any recovery, and initial consultations are usually free. Given how common thin or missing insurance coverage is in the state, an early review of your own policy’s UM/UIM limits is often worth doing before you speak with an adjuster.
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