Washington Divorce Cost Estimator

A dissolution of marriage in Washington costs between $2,500 for an uncontested case and $10,000 or more for contested proceedings, based on 2022 statewide data from 22,000 annual filings. The $50 filing fee under RCW 26.09 is just the starting point—attorney fees at $370 per hour median, mediation costs of $2,000–$8,000, and mandatory parenting classes at $40–$60 per person add up quickly. Contested cases involving children and community property disputes routinely reach $15,000–$20,000.

The filing fee for a dissolution of marriage in Washington is $50 without a dispute resolution center referral, or $35 with one, effective July 1, 2024. Additional service and mail fees may apply depending on the county. Fee waivers are available through form GR 34 (Request for Waiver of Civil Filing Fees and Surcharges) for individuals who demonstrate financial hardship. Verify the current fee with your county Superior Court clerk, as amounts can change.

Washington divorce attorneys charge a median hourly rate of $370, with Seattle-area lawyers ranging from $400–$550 per hour and rural practitioners typically charging $250–$350. Initial retainer fees range from $2,500–$7,500 for uncontested dissolutions and $5,000–$15,000 for contested cases. Total attorney costs for a contested divorce with children average $15,000–$20,000 statewide. Consider consulting the Washington State Bar Association's lawyer referral service at wsba.org for fee comparisons.

Washington courts grant fee waivers through GR 34 (Request for Waiver of Civil Filing Fees and Surcharges) for individuals who cannot afford the $50 filing fee. Eligibility is based on household income, receipt of public assistance, or inability to pay basic living expenses. The waiver covers the filing fee and may also cover parenting class fees—in Chelan County, for example, an approved fee waiver makes the mandatory parenting class free. Download the GR 34 form at courts.wa.gov/forms.

Washington courts frequently require mediation before trial under RCW 26.09.015, particularly in King County and Snohomish County for disputed family law cases. Mediators charge $200–$450 per hour, with most dissolutions requiring 3–10 sessions for a total cost of $2,000–$8,000. Costs are typically split 50/50 between the parties. Mediation is not required when domestic violence has occurred, and some county dispute resolution centers offer reduced-fee or free mediation for qualifying individuals.

An uncontested dissolution in Washington has a median total cost of $2,500, according to 2022 statewide data. This typically includes the $50 filing fee, document preparation fees of $200–$500 if using a legal document preparer, and process server costs of $50–$150. Couples who handle paperwork themselves through the Washington Courts self-help center at courts.wa.gov/self-help may spend as little as $300–$500 total. Washington's 90-day mandatory waiting period applies regardless of whether the dissolution is contested.

Beyond filing and attorney fees, Washington dissolution costs include mandatory parenting classes at $40–$60 per person, process server fees of $50–$150, and motion filing fees of $30–$100 each. Contested residential schedule disputes may require a guardian ad litem at $3,000–$10,000, parenting evaluations at $1,500–$10,000, and real estate or business appraisals at $500–$5,000. As a community property state, Washington divorces involving significant marital assets often require forensic accountants or certified divorce financial analysts.

Washington allows pro se dissolution filings, and the Washington Courts self-help center at courts.wa.gov/self-help provides free forms, instructions, and filing guides for every county. The total cost for a DIY uncontested dissolution typically ranges from $300–$500, covering the $50 filing fee, process server fees, and certified copies. Pro se filers must still follow all RCW 26.09 requirements, including the 90-day waiting period and mandatory parenting plan if children are involved. Consider attorney consultation for cases involving community property, retirement accounts, or contested parenting plans.