Washington Personal Injury Statute of Limitations Calculator
Use this calculator to find your exact filing deadline for a personal injury claim in Washington. Enter your incident date and circumstances below for an instant result, including any tolling extensions that may apply to your situation.
Covers car accidents, slip and fall, dog bites, premises liability, and other general negligence claims. For medical malpractice, product liability, wrongful death, or other claim types — use the case type selector below.
Unfamiliar with any terms? Glossary of Terms
3. Incident Details
4. Special Circumstances
Washington's personal injury statute of limitations is governed by the state's civil procedure and limitations statutes. Claims against state agencies, municipalities, or other government entities in Washington may require filing a formal notice of claim before suit can be commenced — notice deadlines vary by entity type and are often shorter than the civil filing deadline. Under state law, the limitations period is tolled for minor claimants until they reach the age of majority at 18.
Looking for debt-specific deadlines? Our Debt Statute of Limitations Calculator covers written contracts, oral agreements, credit cards, and promissory notes with revival warnings by state.
Washington's personal injury statute of limitations of 3 years matches 16 other states (lower than 7 states and higher than 27); the national median is 2 years.
📊 Washington Personal Injury Deadline vs Neighbors & National Median
About This Calculator
This calculator finds your exact filing deadline for a personal injury claim in Washington. It applies Washington's specific statute of limitations period, checks whether the discovery rule extends your deadline, accounts for tolling if the injured party was a minor, and flags any special notice requirements if your claim involves a government entity. Enter your incident date — or discovery date if the harm wasn't immediately apparent — and the calculator counts forward using Washington's exact rule to show your filing deadline, the time remaining, and an urgency status. Results are based on verified state statute citations, not general estimates.
What is a Personal Injury Claim?
Statute of Limitations Deadline Calculation Formula
Here is how the calculation methodology works using representative illustrative figures (hypothetical example only — see Washington's actual deadlines in the sections above):
- Incident Date: June 1, 2024
- Statutory Period: 2 years (730 days)
- Discovery Date (if delayed discovery applies): September 1, 2024
- Standard Filing Deadline: June 1, 2026 (2 years from incident)
- Discovery-Extended Deadline: September 1, 2026 (2 years from discovery)
How Washington's Personal Injury Deadline Works
Under Washington Rev. Stat. § 81, Washington provides 3 years to file a personal injury lawsuit. The clock typically begins when the injury was discovered — or when it reasonably should have been discovered — rather than on the date the harm occurred. This is known as the discovery rule. Washington extends the filing window by up to 1 additional year under the discovery rule.
Washington's personal injury statute of limitations is governed by the state's civil procedure and limitations statutes. Claims against state agencies, municipalities, or other government entities in Washington may require filing a formal notice of claim before suit can be commenced — notice deadlines vary by entity type and are often shorter than the civil filing deadline. Under state law, the limitations period is tolled for minor claimants until they reach the age of majority at 18.
Special Circumstances
Government entity claims: If the defendant is a government entity, Washington requires a formal administrative claim notice to be filed within 6 months of the incident before a lawsuit may be filed. Missing this notice deadline permanently bars the claim. After the claim is rejected, you have 12 months to file suit.
Minor claimants: If the injured person was a minor at the time of the incident, Washington tolls the statute of limitations until they reach age 18.
What Happens If You Miss the Deadline
If a lawsuit is filed after the statute of limitations expires, the defendant can ask the court to dismiss the case as time-barred — and courts almost always grant this motion, regardless of how strong the underlying claim is. The right to sue is lost permanently; there is no general exception for not knowing the deadline existed. A small number of circumstances can pause or extend the clock, covered in the Special Circumstances section above if they apply to your claim type and state. If your deadline is approaching or may have already passed, contact a licensed attorney immediately — some exceptions are themselves time-sensitive.
Frequently Asked Questions
How does minor tolling affect personal injury deadlines in Washington?
Washington tolls the personal injury statute of limitations for minors, pausing the clock until they reach age 18. Upon turning 18, the standard filing period begins to run, allowing them to pursue claims as adults. Special and highly restrictive tolling rules apply if the minor's claim involves medical malpractice.
Does the Washington personal injury deadline cover medical malpractice?
Medical malpractice in Washington is governed by a distinct, specialized statute of limitations that operates differently than general tort laws. The state also enforces a strict eight-year statute of repose that cuts off liability regardless of discovery. General negligence timelines cannot be used for clinical errors.
How is wrongful death treated differently from personal injury in Washington?
When a personal injury causes death, the claim converts to a wrongful death action under Washington law. The statute of limitations for this claim generally begins on the date of death and is independent of the underlying injury timeline. The personal representative of the estate brings the suit for the benefit of statutory heirs.
What notice is required to sue a government entity in Washington?
Washington law requires plaintiffs to file a formal administrative tort claim before suing a state or local government entity. After filing the claim form, the plaintiff must wait a mandatory 60 days before initiating the civil lawsuit. The statute of limitations is tolled during this 60-day period.
Does Washington use comparative negligence for personal injury?
Washington applies a pure comparative fault standard to personal injury cases. A plaintiff can recover financial damages even if they are found to be 99% at fault for the accident. The final compensation award is simply reduced by their exact percentage of assigned blame.
Other Washington Civil Statutes
Explore filing limits and calculator tools for other civil claims in the state of Washington:
This tool is for informational and educational reference only and does not constitute legal advice. Statutes of limitations vary by jurisdiction and can be affected by tolling, government claim notice requirements, and other exceptions. Always consult a licensed attorney before making legal decisions.