Statute of limitations in New Hampshire
Common civil filing deadlines in New Hampshire. Periods run from the date the claim accrues unless a discovery rule or tolling applies.
General information — verify before you rely on it.
Deadlines change and many have exceptions: the “discovery rule,” tolling for minors or disability, claims against government bodies, and claim-specific rules can shorten or extend the time you have. Missing a deadline can permanently bar your claim. Confirm the current deadline for your situation with a licensed attorney in your state before acting.
| Claim type | Deadline | Citation |
|---|---|---|
| Personal injury | 3 years | N.H. Rev. Stat. § 508:4 |
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Statute of limitations guide
New Hampshire statute of limitations for personal injury and civil claims
VerifiedLawFirms editorial · Updated 2026-07-17 · Editor-reviewed 2026-07-17
Five linked sections, one continuous guide. The sources cited below apply throughout.
How the statute of limitations works for a New Hampshire claim
A statute of limitations sets the window in which you can file a civil lawsuit. In New Hampshire the headline rule for a personal injury claim sounds simple: you generally have 3 years, and the governing statute is N.H. Rev. Stat. § 508:4. Miss that window and a court can dismiss the case no matter how strong it seemed.
Underneath that clean number sit the details that decide real cases. When did the clock actually start? Does a later discovery of harm change anything? Are you filing against a private party or a public body? Each answer can shift the practical deadline. This guide explains how the personal injury period works and why the surrounding rules matter.
The information here is general and educational, not legal advice about your situation. Deadlines for other kinds of claims differ, and some carry their own filing steps. When a real deadline is at stake, confirming the applicable period with a licensed New Hampshire attorney is the safe course.
When the clock starts: accrual and discovery in New Hampshire
Most limitation periods run from the moment a claim accrues. In everyday terms, accrual is the point when the legal right to sue comes into being, which for many injury claims is when the harm occurs. From that date the 3-year personal injury period under N.H. Rev. Stat. § 508:4 generally begins to count.
Not every injury is obvious on the day it happens. New Hampshire law recognizes that some harms stay hidden, and courts have long applied a discovery approach in appropriate situations. Under that approach, the clock may start when the person knew or reasonably should have known both that they were injured and that the injury was caused by another party's conduct. The specifics turn on the facts, so two cases with similar dates can have different starting points.
Because accrual can be contested, the calendar date on a document is not always the operative deadline. Written records, correspondence, and medical notes often help pin down when a reasonable person would have connected the harm to its cause.
Exceptions and tolling in New Hampshire
Certain circumstances pause, or toll, the running of a limitation period, and New Hampshire recognizes several. When the injured person is a minor, the law generally holds the clock until the person reaches adulthood, so the filing window is measured differently than it would be for an adult. A similar principle can apply when someone is under a legal disability that prevents them from managing a claim.
A defendant's absence from the state can also affect the count. If the person you would sue leaves New Hampshire, statutory rules may set aside the time they are gone, which can extend the practical deadline. These provisions are technical, and whether they apply depends on the particular facts.
Claims against government bodies deserve special care. Suing a state or municipal entity often involves separate notice requirements and internal steps that are not the same as the general injury period. Because those procedures carry their own timing, and because missing an early notice step can end a claim before the main deadline arrives, checking the exact rule in the official code or with a licensed attorney is wise before you rely on any single date.
The claim type listed on this page
This page currently lists one claim type, and its deadline comes straight from the statute.
Personal injury claims carry a 3-year period under N.H. Rev. Stat. § 508:4. This category covers civil actions for physical or bodily harm caused by another party, including many accident and negligence matters where one person's conduct injures another. The statute frames the general personal action window, and the 3-year figure is the current general rule for these claims.
Other civil claim types are not shown in the table on this page, and their periods are not the same as the personal injury figure. Contract disputes, professional malpractice, defamation, and property claims each follow their own rules, and some run for longer or shorter windows or start counting in different ways. Because those periods vary and are not listed here, this guide does not assign a number to them. For any claim type beyond personal injury, the official New Hampshire code and a licensed attorney are the reliable sources for the current deadline.
Steps to take before the deadline
Time works against a claim quietly, so a few informational steps can help you stay oriented. Preserving records early is one of them. Keeping medical documents, bills, photographs, and written communication tied to the events gives you and any attorney a clearer picture of when the harm arose and who was involved.
Confirming the applicable period is the next step. The personal injury window under N.H. Rev. Stat. § 508:4 is 3 years, yet the accrual date, possible tolling, and any special rules for public defendants can move the practical deadline in either direction. Reading the statute itself, rather than relying on memory or a general summary, helps you see how it fits your facts.
Talking with a licensed New Hampshire attorney early is a sensible move, especially if the events are recent or a government body might be involved. An attorney can confirm which period governs, flag any early notice steps, and explain how the discovery approach might apply. Acting well before the deadline leaves room to gather documents and file properly rather than racing the clock.
Sources & references
| [1] | N.H. Rev. Stat. § 508:4, via the New Hampshire General Court (2026). |
| [2] | New Hampshire Judicial Branch self-help resources, via the New Hampshire Judicial Branch (2026). |
| [3] | New Hampshire Bar Association public resources, via the New Hampshire Bar Association (2026). |
This guide is general information, not legal advice. Statutes and case law change; confirm current law with a licensed attorney in your state.
Frequently asked questions
How long do I have to file a personal injury lawsuit in New Hampshire?
New Hampshire generally gives you 3 years for a personal injury claim under N.H. Rev. Stat. § 508:4. The period usually runs from when the claim accrues. Confirm your exact deadline with a licensed New Hampshire attorney, since specific facts can change the starting date.
When does the clock start on my New Hampshire injury claim?
The clock generally starts when the claim accrues, often when the injury occurs. For harms that stay hidden, a discovery approach may start the period when you knew or reasonably should have known you were injured and that another party's conduct caused it.
What happens if I miss the statute of limitations?
If you file after the period expires, a court can dismiss the case, and the claim usually cannot proceed regardless of its merits. A few tolling rules may pause the clock in limited situations, so ask a licensed New Hampshire attorney whether any apply to you.
Does the deadline change if the injured person is a minor?
Often, yes. New Hampshire generally holds the clock while an injured person is a minor, so the filing window is measured differently than for an adult. Legal disability can have a similar effect. The details depend on the facts, so confirm how the rule applies.
Is the deadline different for claims against a city or state agency?
It can be. Claims against government bodies often involve separate notice steps and timing that differ from the general injury period. Missing an early notice requirement can end a claim, so check the official code or a licensed attorney before relying on any single date.
Law firms in New Hampshire
See all New Hampshire law firms →Hamblett & Kerrigan, P.A.
Claim this firmNashua, NH
Editor noted: A practice with long roots in Nashua — Hamblett & Kerrigan, P.A.
Welts, White & Fontaine, P.C.
Claim this firmNashua, NH
Editor noted: Focus and practice areas — Based in Nashua, New Hampshire, this multi-practice firm has served clients since…