New Hampshire Statute
of Limitations

New Hampshire's statute of limitations falls in line with the majority of states. The 3 years deadline for personal injury claims is shared by 17 states nationwide (the national median is 2 years).

While this is neither the shortest nor the longest window in the country, it still creates a hard deadline that courts enforce strictly — a case filed even one day late will almost certainly be dismissed. (N.H.

Rev. Stat.

Ann. §§ 508:4, 507-C:4)

The statute of limitations in New Hampshire varies by claim type. Personal injury, medical malpractice, and contract claims each have separate deadlines.

The clock generally starts on the date of the injury or breach, though New Hampshire recognizes exceptions including the discovery rule (which delays the start date for injuries that aren't immediately apparent) and tolling provisions for minors and incapacitated persons.

A valid claim with strong evidence and clear liability becomes worthless the day the statute of limitations expires. New Hampshire courts have no general authority to extend these deadlines based on hardship or fairness — the law treats them as jurisdictional bars that extinguish the right to sue.

New Hampshire's medical malpractice SOL (RSA § 507-C:4) is 3 years from discovery with no absolute repose period — making New Hampshire one of the most plaintiff-friendly states for med mal claims. New Hampshire's government claims act does not require pre-suit notice to the state; a lawsuit may be filed directly (RSA § 491-B:1).

New Hampshire's childhood sexual abuse SOL reform (SB 141, 2020) eliminated the civil SOL for claims against institutions. New Hampshire courts have applied a broad 'objectively reasonable person' standard in discovery rule cases — the SOL runs from when a reasonable person would have discovered the injury.

Personal injury: 3 years from the date of injury. This applies to car accidents, slip-and-fall injuries, product liability, assault and battery, and most other tort claims.

If you were injured in New Hampshire, the clock starts ticking on the day the injury occurred — not the day you decided to sue.

Medical malpractice: 3 years, the same as the general personal injury deadline. However, the discovery rule applies with particular force in medical malpractice cases — if a surgical instrument is left inside a patient or a misdiagnosis goes undetected, the clock may not start until the problem is discovered.

Written contracts: 3 years. This covers breach of contract claims, warranty disputes, promissory notes, and most commercial litigation.

New Hampshire applies a shorter-than-average deadline for contract claims (the national median is 6 years), so prompt action is important if you suspect a breach.

Property damage: In most New Hampshire cases, the deadline for property damage claims matches the personal injury deadline at 3 years, though some property damage scenarios (like construction defects) may have separate statute of repose periods. Claims involving damage to real property may follow different rules than claims for personal property damage.

Wrongful death claims in New Hampshire have their own statute of limitations, which may differ from the standard personal injury deadline. In many states, the wrongful death deadline is measured from the date of death rather than the date of the negligent act.

This distinction matters when an injury victim survives for a period before dying from complications — the personal injury and wrongful death clocks may start on different dates.

New Hampshire's wrongful death statute typically allows the decedent's estate or surviving family members to file suit within 3 years of the date of death. However, the specific deadline depends on the circumstances.

If the death resulted from medical malpractice, the medical malpractice statute of limitations (3 years) may apply instead of the general wrongful death deadline. These overlapping deadlines can create traps for the unwary — consulting a New Hampshire wrongful death attorney promptly after a loss is the safest course.

Wrongful death damages in New Hampshire typically include funeral and burial expenses, loss of the decedent's income and earning capacity, loss of companionship and consortium for the surviving spouse, and medical expenses incurred between the injury and death. Some states also allow recovery for the decedent's pain and suffering before death, though this may be part of a separate survival action with its own deadline.

Claims against New Hampshire state government agencies, counties, municipalities, and their employees are subject to separate — and typically much shorter — filing requirements. Most states require claimants to file an administrative tort claim or notice of claim before filing suit, and the deadline for this notice is often as short as 60 to 180 days from the date of injury.

Missing the notice deadline can bar the lawsuit entirely, even if the general statute of limitations has not yet expired.

In New Hampshire, government tort claim procedures are governed by the state's tort claims act. The notice requirement serves two purposes: it gives the government entity an opportunity to investigate and potentially settle the claim without litigation, and it allows the entity to budget for potential liability.

The contents of the notice must typically include the date, place, and circumstances of the injury, the name of the government employee involved (if known), and the amount of damages claimed.

After filing the required notice, the claimant must wait for the government entity to respond — usually within 30 to 90 days — before filing suit. If the claim is denied or no response is received within the statutory period, the claimant may then proceed to court, subject to the general statute of limitations.

These layered deadlines make government claims particularly time-sensitive. If your injury involves a New Hampshire government entity — including state highways, public hospitals, police, public schools, or municipal utilities — seek legal advice immediately.

The discovery rule is the most important exception to New Hampshire's standard filing deadlines. Under this doctrine, the statute of limitations does not begin to run until the injured party knew or, through reasonable diligence, should have known about the injury and its cause.

This matters most in medical malpractice, toxic exposure, and fraud cases where harm isn't immediately apparent.

New Hampshire courts apply the discovery rule on a case-by-case basis, examining what the plaintiff knew and when. A plaintiff who ignores obvious symptoms or fails to follow up on a doctor's recommendation may be found to have "constructive knowledge" that starts the clock.

Conversely, injuries caused by medical devices or pharmaceutical products may not manifest for years, and the discovery rule can substantially extend the filing window in those situations.

Important: even with the discovery rule, most states impose a "statute of repose" — an absolute outer deadline beyond which no claim can be filed, regardless of when the injury was discovered. In New Hampshire, this outer limit varies by claim type and should be verified with an attorney.

For medical malpractice, statutes of repose typically range from 5 to 10 years from the date of the act (not the date of discovery). For construction defects, the repose period may extend to 10 or even 15 years after substantial completion of the project.

Tolling provisions pause the statute of limitations in specific circumstances. The most common tolling situations in New Hampshire include: (1) the plaintiff is a minor — the clock generally starts when the minor turns 18; (2) the plaintiff is mentally incapacitated and unable to manage legal affairs; (3) the defendant has left New Hampshire and cannot be served with process; and (4) the defendant has concealed the wrongdoing through active fraud.

Bankruptcy proceedings may also toll certain claims, and some federal claims have their own tolling rules that override state law. If any of these circumstances apply to your situation, consult a New Hampshire attorney to determine exactly how much additional time you have — tolling rules are technical, and getting them wrong can cost you your case.

Military service under the Servicemembers Civil Relief Act (SCRA) can also toll the statute of limitations for active-duty service members. This federal protection applies regardless of New Hampshire state law and can extend filing deadlines for the entire period of active military service.

Service members stationed outside New Hampshire or deployed overseas should be aware of this protection, though it does not apply indefinitely after discharge.

How does New Hampshire's statute of limitations compare? Here is a quick comparison with nearby jurisdictions: Nevada allows 2 years for personal injury, 3 years for medical malpractice, and 6 years for contracts; New Jersey allows 2 years for personal injury, 2 years for medical malpractice, and 6 years for contracts; Alabama allows 2 years for personal injury, 2 years for medical malpractice, and 6 years for contracts.

These differences matter most in cross-border situations — for example, a car accident on a state line or medical treatment received in a neighboring state.

When an injury occurs in one state but the defendant resides in another, "choice of law" rules determine which state's statute of limitations applies. New Hampshire courts generally apply the statute of limitations of the state where the claim arose, but this is not absolute — borrowing statutes in some jurisdictions can result in the shorter of the two deadlines being applied.

Cross-border claims should always be evaluated by an attorney familiar with both states' laws.

Even if you have 3 years to file a personal injury claim in New Hampshire, acting sooner is almost always better. Evidence degrades over time — witnesses forget details, surveillance footage gets overwritten, medical records become harder to obtain, and physical evidence at an accident scene may be altered or destroyed.

Filing early also gives your attorney more leverage in settlement negotiations.

If you're unsure whether your claim is still within the filing window, consult an attorney before assuming it's too late. Many New Hampshire personal injury attorneys offer free case evaluations and work on contingency (no fee unless you recover money).

Find a New Hampshire personal injury attorney for a case-specific review of your deadline. Statutory reference: N.H.

Rev. Stat.

Ann. §§ 508:4, 507-C:4.

Document everything as early as possible. Take photographs of the accident scene, get contact information from witnesses, request copies of all medical records, save receipts for expenses related to the injury, and keep a journal of your symptoms and how they affect your daily life.

This documentation serves two purposes: it strengthens your eventual claim, and it preserves evidence that may deteriorate or disappear before the statute of limitations expires.

Waiting for treatment to finish before consulting an attorney. Many injury victims assume they need to complete their medical treatment before contacting a lawyer.

In reality, New Hampshire's statute of limitations runs from the date of injury regardless of ongoing treatment. An attorney can file suit while treatment continues and factor future medical costs into the demand.

Relying on insurance company timelines. Insurance adjusters in New Hampshire are not obligated to remind you of the statute of limitations, and their claims process operates on its own schedule.

A claim can be "under review" with the insurer right up until the filing deadline expires — at which point the insurer knows the claimant has no leverage. Never assume that an active insurance claim pauses the statute of limitations.

Confusing the personal injury deadline with the contract deadline. In New Hampshire, contracts have a 3 years deadline while personal injury has a 3 years deadline.

Claims that straddle both categories — such as an injury caused by a contractor's breach of a construction contract — can create confusion about which deadline applies. The answer depends on how the claim is characterized.

A New Hampshire attorney can evaluate which deadline governs your specific facts before it's too late.

The statute of limitations determines your deadline to file — but other tools help evaluate what the claim is worth and what it will cost. For personal injury claims, the New Hampshire Personal Injury Settlement Estimator provides a settlement range based on your damages.

For medical malpractice specifically, the New Hampshire Medical Malpractice Calculator factors in malpractice caps and damage multipliers. And if a criminal charge is involved, the New Hampshire Criminal Defense Cost Estimator breaks down defense attorney fees and total case costs.