Statute of Limitations for State Tort Claims Act — Filing Deadline in Washington

6 min read

Published March 22, 2026 • By DocketMath Team

Overview

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

In Washington, the “Statute of Limitations” (SOL) rules determine how long you have to file a tort-related claim after an injury or wrongful act. For the Washington State Tort Claims Act pathway, the filing deadline typically hinges on a default limitations period rather than a claim-by-claim bespoke schedule.

DocketMath’s statute-of-limitations calculator helps you model the deadline using the dates that matter most (for example, the date of injury and whether any tolling applies). The tool also makes it easier to see how shifting an input changes the output date—especially when deadlines land on weekends or holidays.

Note: This article focuses on Washington’s general limitations period applicable under the State Tort Claims Act framework. If your situation involves a specific tolling argument or a unique procedural posture, the effective deadline can change.

If you want to run calculations right away, use: /tools/statute-of-limitations (and use the “Use the calculator” section below for the exact inputs to enter).

Limitation period

Washington’s general/default SOL period for the relevant tort limitations framework is 5 years.

DocketMath uses this general 5-year period as the baseline because no claim-type-specific sub-rule was found for a different, shorter (or longer) deadline in the material used for this reference page. That means your starting point is:

  • Default limitation period: 5 years
  • What drives the deadline: the trigger date you enter (commonly the injury/occurrence date), plus any exception or tolling dates you account for.

To make this practical, think of the deadline as:

  • Deadline (baseline) = trigger date + 5 years
  • Then adjust for:
    • tolling (pauses in the clock)
    • accrual changes (when the claim legally “starts” for SOL purposes)
    • other legal factors that may move the effective filing date

How DocketMath changes outputs based on inputs

When you use DocketMath’s statute-of-limitations calculator, the output date will typically move in these ways:

  • Later trigger date → later SOL expiration
  • Earlier trigger date → earlier SOL expiration
  • Tolling applied → later effective expiration
  • No tolling applied → baseline expiration remains

Because SOL calculations are date-sensitive, entering the correct trigger date is usually the single biggest determinant of the result.

Practical checklist before you calculate

Before using the calculator, gather these dates:

Key exceptions

Even when the baseline SOL is 5 years, Washington law can extend (or alter) the practical deadline through exceptions—most commonly via tolling or accrual rules that determine when the limitations clock begins or pauses.

Because this reference page is grounded on the general/default 5-year rule (and no claim-type-specific sub-rule was found), the exceptions section is about the kinds of adjustments that frequently affect tort timelines and how to handle them in your workflow with DocketMath.

Common exception categories to consider:

  • Tolling / pause of the SOL clock
    • Some situations stop or delay the running of time, which can move the effective deadline later.
  • Accrual timing changes
    • In some claims, the SOL doesn’t start strictly at the first moment of the wrongful conduct; it may begin when a legal trigger occurs (often tied to knowledge or discovery, depending on the doctrine).
  • **Notice-related timing (procedural compliance)
    • Separate from the SOL, some actions require compliance with specific filing/notice steps. Missing those steps can effectively end the claim even if SOL timing looks adequate on paper.

Warning: SOL deadlines are unforgiving. Even if you “nearly” file within the period, a miscalculated trigger date or missed tolling detail can result in an untimely filing.

How to account for exceptions when using DocketMath

In the DocketMath calculator workflow, exceptions typically matter in one of two ways:

  1. They change the trigger date
    Example: if the clock starts later than the injury date under the applicable doctrine, the baseline deadline moves.

  2. They add time through tolling
    Example: if the clock is paused for a defined interval, the effective expiration date pushes out by that interval.

When you use the tool:

  • Enter your baseline trigger date first.
  • Then apply the tolling/accrual adjustments that match your facts and legal posture.
  • Finally, compare the result to your planned filing date.

If you’re unsure which exception category applies, model multiple scenarios in the calculator (for instance, “baseline only” vs. “baseline + estimated tolling period”) to see which deadline you would need to meet.

Statute citation

Washington’s general limitations period for this reference framework is tied to:

  • RCW 9A.04.0805-year general limitation period (general/default)

DocketMath’s calculator uses this 5-year period as the baseline default in the absence of a claim-type-specific sub-rule.

Use the calculator

Run your Washington SOL timeline in DocketMath here: /tools/statute-of-limitations.

Suggested inputs to use

Use these inputs to generate a usable filing deadline estimate:

  • Trigger date: the date you believe starts the SOL clock for your claim (often injury/occurrence date)
  • Statute-of-limitations period: select or confirm 5 years (baseline default)
  • Tolling/accrual adjustments: if applicable, enter additional time adjustments so the calculator can compute an effective deadline

Interpreting the output

After calculation, focus on:

  • Calculated SOL expiration date (the deadline you must beat with a filing)
  • Whether the deadline falls on a non-working day
    • If the computed date lands on a weekend/holiday, you may need to check the operational filing deadline rule for your filing method (for example, whether timing counts by the date received vs. deposited).

To avoid surprises:

  • Compare your planned filing date against the calculated expiration date.
  • If your filing date is after the calculated expiration date, the claim is at high risk of being untimely under the baseline model.

Sources and references

Start with the primary authority for Washington and confirm the effective date before relying on any output. If the rule has been amended, update the inputs and rerun the calculation.

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