Breach of Contract Statute of Limitations in New Hampshire
Last verified 2026-07 · Source: N.H. Rev. Stat. Ann. § 508:4 ✓ verified · 3 sources
The deadline
3 years
from Date of act or omission (breach); or from date of discovery if injury was not reasonably discoverable at time of breach, under N.H. Rev. Stat. Ann. § 508:4.
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New Hampshire law sets a hard deadline of 3 years to file a breach of contract lawsuit. The controlling statute is N.H. Rev. Stat. Ann. § 508:4, and the clock generally starts on Date of act or omission (breach); or from date of discovery if injury was not reasonably discoverable at time of breach. Below: exactly when that clock starts, the exceptions that can pause it, and the traps that shorten it.
New Hampshire Deadlines for Related Claims
| Claim type | Deadline | Statute |
|---|---|---|
| Breach of Contract | 3 years | N.H. Rev. Stat. Ann. § 508:4 |
| Car Accident | 3 yrs | N.H. Rev. Stat. Ann. § 508:4, I |
| Credit Card Debt | 3 yrs | N.H. Rev. Stat. Ann. § 508:4 |
| Medical Malpractice | 3 yrs | N.H. Rev. Stat. Ann. § 508:4 |
| Wrongful Death | 3 yrs | RSA 556:11; RSA 556:12 |
| Personal Injury | 3 yrs | N.H. Rev. Stat. Ann. § 508:4 |
| Dog Bite | 3 yrs | RSA 508:4 |
| Slip and Fall | 3 yrs | N.H. Rev. Stat. § 508:4 |
| Defamation | 3 yrs | N.H. Rev. Stat. Ann. § 508:4 |
| Medical Debt | 3 yrs | RSA 508:4 |
When the Clock Starts
In New Hampshire, the limitations period for breach of contract claims generally begins on Date of act or omission (breach); or from date of discovery if injury was not reasonably discoverable at time of breach. New Hampshire recognizes a discovery rule for this claim type: Under RSA 508:4, if the injury and its causation were not reasonably discoverable at the time of the breach, the 3-year period runs from the date of discovery.
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Exceptions That Can Extend the Deadline
- Minors: the clock is generally paused while the injured person is under 18.
- Fraudulent concealment: if the defendant actively hid the wrongdoing, the deadline may be extended until it was or should have been uncovered.
- Defendant leaves the state: absence can pause the clock in many circumstances.
Written contracts (not under seal): 3 years (RSA 508:4 — general personal actions). Contracts under seal: 20 years (RSA 508:5). Oral contracts: 3 years (RSA 508:4, same section). Minor tolling under RSA 508:8: an infant or mentally incompetent person may bring a personal action within 2 years after the disability is removed.
Source: N.H. Rev. Stat. Ann. § 508:4, official New Hampshire statute · verified 2026-07
What to Do Before the Deadline Runs
- Pin down your accrual date — the day the clock started — and calendar the deadline conservatively.
- Preserve evidence now: photos, records, witness contacts, bills. Evidence decays faster than deadlines.
- Send preservation/notice letters where required (especially for New Hampshire government defendants).
- If the deadline is inside 6 months, treat it as urgent — filing suit is the only reliable way to stop the clock.
How New Hampshire Compares to Nearby States
| State | Deadline | Statute |
|---|---|---|
| New Hampshire | 3 years | N.H. Rev. Stat. Ann. § 508:4 |
| Maine | 6 yrs | Me. Rev. Stat. tit. 14, § 752 |
| Massachusetts | 6 yrs | Mass. Gen. Laws ch. 260, § 2 |
| Vermont | 6 yrs | 12 V.S.A. § 511 |
Frequently Asked Questions
How long do I have to file a breach of contract lawsuit in New Hampshire?
You have 3 years from Date of act or omission (breach); or from date of discovery if injury was not reasonably discoverable at time of breach, under N.H. Rev. Stat. Ann. § 508:4.
Can I still sue after 3 years in New Hampshire?
Usually no — courts dismiss claims filed after the statute of limitations expires. Narrow exceptions (the discovery rule, tolling for minors, fraudulent concealment) can extend the deadline; whether one applies depends on your facts.
Does the discovery rule apply to breach of contract claims in New Hampshire?
Yes. Under RSA 508:4, if the injury and its causation were not reasonably discoverable at the time of the breach, the 3-year period runs from the date of discovery.
What if the victim was a minor?
New Hampshire generally pauses ("tolls") the deadline while the injured person is under 18, giving them time to file after reaching adulthood. Special limits can still apply, so check the statute.
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Sources
- Official RSA § 508:4 — Personal Actions (New Hampshire General Court)
- Corroborating N.H. Rev. Stat. Ann. § 508:4 — Personal Actions, 3-year limitation (Justia 2025)
- Corroborating N.H. Rev. Stat. Ann. § 508:4 (FindLaw)
- Verified 2026-07 under our 4-step process — every line checked against the sources above. How we verify
This page is legal information, not legal advice. Deadlines have exceptions that depend on your facts — confirm with a licensed New Hampshire attorney.