Divorce & Family Law in Washington

Washington ( WA)
Average: $13,000
Last Updated: Mar 2026
Low Estimate
$4,000
Simple / Uncontested Cases
Average Cost
$13,000
Typical Divorce & Family Law Case
High Estimate
$40,000
Complex / Contested Cases
Cost Component Low Average High
Attorney Hourly Rate $200/hr $288/hr $475/hr
Total Cost Estimate $4,000 $13,000 $40,000
Court Filing Fee $314

What to Know About Divorce & Family Law Costs in Washington

Washington is a community property state — one of only nine in the nation — meaning most assets acquired during marriage are split 50/50. Filing fees are $314. Uncontested divorces cost $4,000-$7,000, contested cases average $13,000. Washington has a mandatory 90-day waiting period. King County (Seattle) has the highest attorney rates at $350-$550/hr. Washington does not use the term "alimony" — it's called "spousal maintenance" and has no set formula. The state considers factors including marriage length, financial resources, and standard of living. Washington's Legal Financial Obligations system can complicate divorce proceedings. Collaborative divorce and mediation are strongly encouraged, with King County offering mandatory settlement conferences. Parenting plans are required for all cases involving minor children and must address weekday/weekend schedules, holidays, and decision-making authority.

Sources: Washington Courts Fee Schedule

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