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Washington Motor Vehicle Accident Settlement Calculator

Washington's pure comparative fault system means you can recover damages from a car accident even if you were mostly at fault. If you are found 70% responsible for a collision and your damages total $100,000, you would still receive $30,000. This makes virtually every motor vehicle accident claim worth evaluating, regardless of the fault split.

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How Washington Law Affects Your Motor Vehicle Accident Case

Washington gives you 3 years from the date of the incident to file a lawsuit, which is in line with the national average of 2.8 years. This is a standard timeframe, but acting sooner preserves evidence and strengthens your position. Washington applies a discovery rule, meaning the clock may start when you discover (or should have discovered) the injury rather than when the incident occurred.

Washington requires all drivers to carry minimum liability insurance of $25K per person / $50K per accident in bodily injury coverage and $10K in property damage coverage (commonly written as 25/50/10). These minimums are below the national average, meaning many drivers in Washington may carry only enough insurance to cover a fraction of the costs from a serious accident. Washington does not require uninsured motorist coverage, leaving you potentially unprotected if the at-fault driver has no insurance. Purchasing UM/UIM coverage is strongly recommended.

If your car accident involved a government vehicle or occurred due to a government-maintained road defect in Washington, you face a significantly shorter deadline. Washington requires you to file a notice of claim within 60 days of the incident — far shorter than the standard statute of limitations. Missing this notice deadline can permanently bar your claim against the government entity, even if the regular filing deadline has not yet passed.

Steps After a Car Accident in Washington

After a car accident in Washington, your immediate steps should include: documenting the scene with photos and video, exchanging insurance information with all parties, filing a police report, and seeking medical attention within 24–72 hours even if you feel fine — some injuries take days to manifest. You have 3 years to file a lawsuit, but evidence preservation and witness availability degrade over time.

Key Washington Laws

Filing Deadline
3 years
in line with the national average of 2.8 years
Negligence System
Pure Comparative Fault
Insurance System
Tort (At-Fault)
Can sue the at-fault driver directly
Min. Liability Coverage
25/50/10
BI per person / BI per accident / PD (in thousands)
Govt. Notice Deadline
60 days
For claims against government entities

How Does Washington Compare?

3 yrs
Filing Deadline
Avg: 2.8 yrs
Pure
Fault System
Pure Comparative Fault

Washington Motor Vehicle Accident FAQs

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Legal Disclaimer

This calculator uses Washington's statutes as of 2026-03-06. Laws change frequently. This tool provides estimates for informational purposes only and does not constitute legal advice. Verify current rules with a Washington-licensed attorney before making decisions about your case. Learn about our methodology.

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