Statute of Limitations for False Arrest / False Imprisonment in New Hampshire

5 min read

Published March 22, 2026 • By DocketMath Team

Overview

Run this scenario in DocketMath using the Statute Of Limitations calculator.

In New Hampshire, claims for false arrest and false imprisonment are generally treated as civil actions subject to New Hampshire’s statute of limitations framework. For these claim types, DocketMath uses the general/default civil statute of limitations period, because a claim-type-specific sub-rule for false arrest/false imprisonment was not found in the available jurisdiction data.

In plain terms: after the clock starts, you typically have 3 years to file your lawsuit—or risk dismissal based on timeliness.

Note: This page explains the general statute of limitations timing rules that DocketMath applies for New Hampshire false arrest/false imprisonment claims. It’s not legal advice and doesn’t replace review of your specific facts, procedural posture, and any applicable deadlines.

If you’re working with dates—such as the arrest date, booking date, or the date you were released—getting the timeline right matters. Even where the underlying facts are disputed, timeliness defenses can end a case early.

Limitation period

Default statute of limitations (no claim-type-specific rule found)

  • General SOL period: 3 years
  • General statute: RSA 508:4
  • Applicability: Used as the default period for false arrest/false imprisonment claims in New Hampshire when no specialized sub-rule is identified.

When the 3-year clock typically starts (practical approach)

New Hampshire SOL calculations often turn on when the cause of action accrues—frequently tied to the date of the alleged wrongful conduct (for example, the day of the arrest or the period of confinement). Because accrual can be fact-dependent, your exact start date may not always be the same as the date you personally realized the claim.

To keep things practical, many claim reviews use one of these event dates as a working baseline:

  • Arrest date
  • Date of booking or initial detention
  • Date of release (when confinement continues for a period)
  • Date the allegedly wrongful detention/confinement ended

Once you pick the event that best matches your situation, the SOL is then measured forward under the general 3-year rule.

How the output changes when you change inputs

DocketMath’s statute-of-limitations calculator will produce a different “latest filing date” depending on what you enter as the relevant date, since everything hinges on the start of the limitations period.

Common input variations you might try:

  • If you use an earlier event date (e.g., arrest date), the deadline will be earlier.
  • If you use a later event date (e.g., release date), the deadline will be later.
  • If you are uncertain, comparing multiple plausible dates can help you understand risk: the earlier date is typically the more conservative deadline.

Key exceptions

New Hampshire’s general SOL rule may be affected by doctrines that can toll (pause) the limitations period or otherwise change when it expires. The jurisdiction data provided here does not identify claim-specific exceptions for false arrest/false imprisonment, so this section focuses on the types of exception categories that commonly matter in SOL analysis.

Below are the categories DocketMath users typically check for when mapping a timeline:

  • Tolling events
    • Statutory tolling (set by law) in specified circumstances
    • Equitable tolling concepts where permitted by law and facts
  • Accrual disputes
    • Whether the claim “accrued” on the arrest date, during detention, or upon release
  • Procedural events
    • Dismissals without prejudice and refiling timing may involve separate procedural rules, even when SOL timing is the core issue

Warning: Exception handling can materially change the filing deadline. If you’re close to the expiration date, you should prioritize a careful factual timeline review—including the exact event date tied to accrual—before relying on a single calculation.

For DocketMath’s calculator output, the main lever you control directly is the relevant date input (because the default rule is 3 years under RSA 508:4). Exceptions are best treated as a follow-up check: determine whether any tolling or accrual modification applies based on your specific facts and any applicable New Hampshire law.

Statute citation

  • RSA 508:4 (New Hampshire)General statute of limitations for civil actions, providing a 3-year limitations period under the general/default rule used for false arrest/false imprisonment in this calculator approach.

Source used for jurisdiction data:
https://www.thelaw.com/law/new-hampshire-statute-of-limitations-civil-actions.391/?utm_source=openai

Use the calculator

DocketMath’s statute-of-limitations calculator helps you translate the 3-year general rule into an actionable deadline.

What to input

To generate a deadline, you’ll generally provide:

  • Jurisdiction: New Hampshire (US-NH)
  • Relevant date (the date you believe the claim accrued—commonly the arrest date, or the end of the detention/confinement period)

What DocketMath calculates

Using the default 3-year period under RSA 508:4, DocketMath computes:

  • The earliest reasonable deadline based on your selected relevant date
  • A latest filing date derived by adding the statutory period

Example scenarios (timing math only)

These examples illustrate how input changes affect the output:

Selected relevant dateCalculation basisResulting deadline
January 15, 2024+ 3 yearsJanuary 15, 2027
June 10, 2024+ 3 yearsJune 10, 2027
September 30, 2024 (end of confinement)+ 3 yearsSeptember 30, 2027

Checkbox-style checklist for your timeline:

Jump to the tool

Use DocketMath here: ** /tools/statute-of-limitations

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