Breach of Contract Statute of Limitations in Washington
Last verified 2026-07 · Source: RCW 4.16.040 ✓ verified · 3 sources
The deadline
6 years
from Date of breach, under RCW 4.16.040.
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The deadline to file a breach of contract lawsuit in Washington is 6 years, set by RCW 4.16.040. It starts running on Date of breach. This page covers the exceptions, the government-claim trap, and the steps to take before time runs out.
Washington Deadlines for Related Claims
| Claim type | Deadline | Statute |
|---|---|---|
| Breach of Contract | 6 years | RCW 4.16.040 |
| Car Accident | 3 yrs | Wash. Rev. Code § 4.16.080 |
| Credit Card Debt | 6 yrs | RCW 4.16.040(1)-(2) |
| Medical Malpractice | 3 yrs | RCW 4.16.350 |
| Wrongful Death | 3 yrs | Wash. Rev. Code § 4.16.080(2) |
| Personal Injury | 3 yrs | Wash. Rev. Code § 4.16.080(2) |
| Dog Bite | 3 yrs | RCW § 16.08.040; SOL: RCW § 4.16.080 |
| Slip and Fall | 3 yrs | Wash. Rev. Code § 4.16.080(2) |
| Defamation | 2 yrs | Wash. Rev. Code § 4.16.100 |
| Medical Debt | 6 yrs | RCW 4.16.040 |
When the Clock Starts
In Washington, the limitations period for breach of contract claims generally begins on Date of breach. Washington does not apply a general discovery rule to this claim type — the date of the event controls, which makes early action critical.
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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.
- Government-claim trap: Written claim filing required before suit against governmental entities under RCW 4.96.020; must file within the SOL period.
6-year period for written contracts and liabilities arising out of written agreements under RCW 4.16.040. Oral (unwritten) contracts: 3-year period under RCW 4.16.080(3). Minor tolling: RCW 4.16.190 tolls until 3 years after minor reaches majority (age 18).
Source: RCW 4.16.040, official Washington 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 Washington 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 Washington Compares to Nearby States
| State | Deadline | Statute |
|---|---|---|
| Washington | 6 years | RCW 4.16.040 |
| Idaho | 5 yrs | Idaho Code § 5-216 |
| Oregon | 6 yrs | ORS 12.080(1) |
Frequently Asked Questions
How long do I have to file a breach of contract lawsuit in Washington?
You have 6 years from Date of breach, under RCW 4.16.040.
Can I still sue after 6 years in Washington?
Usually no — courts dismiss claims filed after the statute of limitations expires. Narrow exceptions (tolling for minors, fraudulent concealment) can extend the deadline; whether one applies depends on your facts.
What if the victim was a minor?
Washington 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.
Is the deadline different for claims against the government?
Written claim filing required before suit against governmental entities under RCW 4.96.020; must file within the SOL period.
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Sources
- Official RCW 4.16.040 – Actions Limited to Six Years (Washington State Legislature)
- Corroborating RCW 4.16.040 – Justia
- Corroborating RCW 4.16.040 – 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 Washington attorney.