Car Accident Litigation in Washington
This page covers car accident litigation as it applies in Washington — the state and federal laws that govern it, filing deadlines, where to get help, and notable in-state decisions. For what car accident litigation protects generally, see the national overview.
Compiled from primary legal sourcesNot legal adviceHow we source this
Quick answer
In Washington, car accident claims work on a fault basis — you seek compensation from the driver who caused the crash, usually through their liability insurance. You generally have three years from the date of the accident to file a lawsuit for injuries or property damage, but if a government vehicle was involved the practical timeline is shorter. Washington reduces your payout if you were partly at fault but does not eliminate your right to recover entirely. Because deadlines can cut off your options permanently, it is important to act quickly.
Laws that govern car accident litigation in Washington
Washington state law
- Limitation of Actions — Three YearsRCW 4.16.080
Sets the three-year deadline to file a lawsuit for personal injury or property damage arising from a car accident.
- Contributory Fault — EffectRCW 4.22.005
Establishes Washington's pure comparative fault rule, under which a claimant's damages are reduced — but not eliminated — in proportion to their share of fault.
- Wrongful Death — Right of ActionRCW 4.20.010
Creates the cause of action allowing a deceased person's personal representative to sue for damages on behalf of surviving family members when death is caused by another's wrongful act or neglect.
- Mandatory Liability InsuranceRCW 46.30.020
Requires every registered motor vehicle in Washington to carry liability insurance or other qualifying proof of financial responsibility.
- Financial Responsibility — Minimum Policy LimitsRCW 46.29.090
Sets the minimum liability limits for auto insurance: $25,000 per person and $50,000 per accident for bodily injury or death, and $10,000 for property damage.
- Uninsured and Underinsured Motorist CoverageRCW 48.22.030
Requires insurers to offer uninsured and underinsured motorist coverage with every auto policy, protecting policyholders injured by drivers with no or inadequate insurance.
- Minimum Personal Injury Protection CoverageRCW 48.22.095
Requires insurers to offer minimum personal injury protection coverage paying the policyholder's own medical expenses and lost wages regardless of fault.
- Claims Against State — Presentment RequirementRCW 4.92.100
Requires formal presentment of a claim to the Washington Office of Risk Management before any lawsuit may be filed against the state for tortious conduct.
Federal law
- Federal Tort Claims Act
Federal law allowing private parties to sue the United States in federal court for most torts committed by federal employees. Codified at 28 U.S.C. §§ 1346(b), 2671-2680.
Washington-specific deadlines for car accident litigation cases
Enter the date your problem happened to see which deadlines may already have passed. Not every deadline applies to every situation — this is a general estimate, not legal advice. Deadlines can be shorter, paused, or extended.
- Deadline to file a personal injury lawsuit: 3 years
Runs from the date of the accident. Missing this deadline almost always results in dismissal. The clock may be paused in limited circumstances, such as when the injured person is a minor.
RCW 4.16.080
- Deadline to file a wrongful death lawsuit: 3 years
Washington's wrongful death right of action is created by RCW 4.20.010; the three-year limitation in RCW 4.16.080 governs the deadline. The deceased person's personal representative brings the claim on behalf of the surviving spouse, domestic partner, children, or parents.
RCW 4.16.080; RCW 4.20.010
- Deadline to file a property damage lawsuit: 3 years
The same three-year period that applies to personal injury claims also governs lawsuits for vehicle repair costs and other property damage from a crash.
RCW 4.16.080
- Pre-suit notice — claims against the State of Washington (60-day waiting period): File notice first; 60 calendar days must pass before filing suit
Before suing the State of Washington or a state employee for a traffic accident, a formal notice of claim must be filed with the Office of Risk Management and 60 calendar days must pass. Because the overall three-year limitation still applies, notice must be filed with enough time remaining to also wait out the 60 days.
RCW 4.92.100
- Pre-suit notice — claims against a local government (60-day waiting period): File notice first; 60 calendar days must pass before filing suit
Before suing a city, county, or other local government entity for a traffic accident, a formal notice of claim must be filed with the entity's designated agent and 60 calendar days must pass. The overall three-year limitation still applies.
RCW 4.96.020
These deadlines are general estimates. They can be shorter than they appear, and can be paused (“tolled”) or extended in specific situations. This is not legal advice. If any deadline is near or has passed, talk to a lawyer right away.
Where to go & how to get help
Government agencies and non-profit legal-help organizations for car accident litigation in Washington.
The state agency that regulates insurance companies and agents in Washington; accepts consumer complaints about unfair claims handling and investigates potential violations of state insurance law.
- Northwest Justice Project — Coordinated Legal Education, Advice and Referral (CLEAR) Hotlinelegal aid
A free civil legal hotline for low-income Washington residents; call 1-888-201-1014 weekdays 9:15 a.m.–12:15 p.m. outside King County, or dial 2-1-1 in King County.
The Washington State Bar Association's public resource page connecting people with county bar referral services, legal aid programs, and other ways to find a licensed Washington attorney.
- Washington Law Helplegal aid
A free online resource providing plain-language legal information and referrals to civil legal aid organizations throughout Washington state.
Official U.S. government starting point for finding free or low-cost legal help and legal-aid programs near you.
Locate the LSC-funded legal-aid organization that serves your county for civil (non-criminal) legal problems.
Find your state or local bar association lawyer-referral service and free legal-answer programs.
Find your state attorney general to file consumer-protection, civil-rights, or other complaints.
How to take action in Washington
- 1
Seek medical care immediately
Even if you feel uninjured, prompt medical evaluation documents your condition and links your injuries to the crash. Delayed treatment can be used to challenge the seriousness of your claim.
- 2
Call police and secure the crash report
Request the report number at the scene and obtain a full copy later from the responding law enforcement agency; it serves as key evidence of how the crash happened.
- 3
Notify your insurance company
Your auto policy almost certainly requires prompt notice of any accident. Report the crash to your insurer even if you believe the other driver was entirely at fault.
- 4
Gather evidence and witness information
Photograph vehicle damage, road conditions, skid marks, and any visible injuries, and collect names, phone numbers, and insurance information from all drivers and witnesses.
- 5
File a claim with the at-fault driver's insurer
You may make a third-party liability claim directly with the at-fault driver's insurance company for medical expenses, lost wages, and vehicle damage.
- 6
Consult a licensed Washington attorney before signing a release
Once you sign a settlement release you generally give up the right to seek additional compensation, so it is worth having an attorney evaluate any offer before you agree.
A general roadmap, not legal advice — the right steps depend on your situation and deadlines.
Common questions about car accident litigation in Washington
How long do I have to file a lawsuit after a car accident in Washington?
You generally have three years from the date of the accident to file a personal injury or property damage lawsuit under Revised Code of Washington (RCW) 4.16.080. If you miss this deadline the court will almost certainly dismiss your case regardless of its merits. Limited exceptions — such as when the injured person is a minor — may pause the clock.
What if a government vehicle or government employee caused my accident?
If the at-fault driver was a state employee acting in an official capacity, you must first present a formal notice of claim to the Washington Office of Risk Management under RCW 4.92.100 and then wait at least 60 calendar days before you may file suit. For accidents involving a city, county, or other local government entity, a similar 60-day waiting period applies under RCW 4.96.020. The overall three-year limitation still applies, so you need to file the notice well before the deadline expires.
Does it matter if I was partly at fault for the crash?
Being partly at fault does not bar you from recovering damages in Washington. Under RCW 4.22.005, Washington uses a pure comparative fault system — the fact-finder assigns each party a percentage of fault and your damages are reduced by your share. For example, if you are found 25 percent at fault on a $20,000 claim, you would receive $15,000.
What minimum auto insurance must a Washington driver carry?
Washington law (RCW 46.30.020) requires every registered motor vehicle to be covered by a liability policy meeting the minimums in RCW 46.29.090: at least $25,000 for bodily injury or death of one person, $50,000 for two or more people injured or killed in one crash, and $10,000 for property damage. Driving without the required coverage is a traffic infraction.
What is uninsured and underinsured motorist coverage, and is it required?
Uninsured and underinsured motorist (UM/UIM) coverage pays for your injuries when the at-fault driver has no insurance or not enough insurance to cover your losses. Washington law (RCW 48.22.030) requires every insurer to offer this coverage with each auto policy, but you may reject it in writing. Carrying UM/UIM coverage provides an important safety net if the other driver turns out to be uninsured.
What is personal injury protection and do I have to have it?
Personal injury protection (PIP) is first-party coverage that pays your own medical bills and a portion of lost wages regardless of who caused the crash, up to the policy limits. Washington law (RCW 48.22.095) requires insurers to offer minimum PIP coverage with every auto policy, though you may reject it in writing. PIP can help cover immediate medical costs while fault is still being disputed.
What if my insurance company is handling my claim unfairly?
You can file a complaint with the Washington Office of the Insurance Commissioner, the state agency that regulates insurer conduct in Washington. The office cannot determine fault or set repair costs, but it can investigate whether the insurer violated state insurance law. Complaints can be filed online at insurance.wa.gov or by calling 800-562-6900.
Not legal advice. State-specific statutes, deadlines and procedures are being sourced and will appear here.