Reviewed August 2026
Cost and Filing Fees in Washington
Filing a petition for dissolution of marriage in Washington superior court costs $250 total. That amount breaks down into a $200 base civil filing fee under RCW 36.18.020(2)(a) and a $50 surcharge under RCW 36.18.020(6), which funds the state's judicial stabilization trust account, the Washington state legacy project, and county clerk's office operations. State statute sets both pieces, so the fee is the same in every Washington county. A filer who cannot afford the fee can ask the court to waive it under General Rule 34, Washington's statewide court rule for fee waivers based on indigency. Beyond the filing fee, the total cost of a Washington divorce depends on serving the other spouse, the parenting seminar required when children are involved, and how contested the case becomes.
Virdix's document-preparation product currently prepares divorce paperwork for California and Florida cases. This page explains how cost and filing fees works under Washington law for people researching before they file. It is not legal advice, and Virdix does not prepare or file Washington paperwork. See how Virdix works for California divorces.
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Superior court filing fee
RCW 36.18.020(2)(a) sets a $200 fee for the party who files the first or initial document in any civil action, and that covers a petition for dissolution of marriage. RCW 36.18.020(6) adds a further $50 surcharge on top of that base fee. Of the surcharge, $45 goes to state accounts, split between the Washington state legacy project, state library, and archives account, and the judicial stabilization trust account. The remaining $5 stays with the county for clerk's office operations. Together the two fees total $250, and because both are set by state statute, the amount is the same in every Washington county's superior court.
Fee waiver under General Rule 34
Washington's General Rule 34 lets a filer who cannot afford court fees ask the court to waive them based on indigency. To make this request, submit a motion with supporting financial information to the superior court where the case is filed. If the court grants the motion, it waives the filing fee and other qualifying court costs. For current forms, check the Washington Courts' self-help and FAQ resources, or the courts' eService Center.
Serving the other spouse
After filing, Washington requires the dissolution petition to be served on the other spouse. This is typically done through a sheriff or a licensed private process server, and both charge a fee separate from the $250 filing fee. If the other spouse voluntarily signs a joinder or an acceptance of service, this step can often skip the separate charge. When a spouse's whereabouts are unknown, service by publication is available, but it requires a court order and newspaper publication costs.
Parenting seminar for cases with children
Washington superior courts generally require parents in a dissolution case with minor children to complete a parenting seminar before the court enters a final parenting plan. A county-approved outside provider typically runs the seminar rather than the court itself, so the fee, when one applies, is set by that provider and can vary between counties. Contact the superior court's family court services in the county where the case is filed for the current list of approved providers and pricing, and ask about a fee reduction if you cannot afford it.
What makes a Washington divorce cost more
The $250 filing fee and a basic service fee cover an uncontested case where both spouses agree on the terms. A contested case costs more because it can require additional motions, discovery such as requests for financial records or depositions, mediation, and appraisals of real property, retirement accounts, or a business, plus multiple hearings before a superior court judge or commissioner. Washington is a community property state, so disputes over dividing community property, along with disagreements over the parenting plan and spousal maintenance, are the most common reasons a Washington divorce case costs more than the base filing and service fees.
Sources: RCW 36.18.020, Fees to be collected by clerk, Washington Courts: General Rule 34 (fee waiver), Washington Courts: Self-Help
Not independently confirmed
- Sheriff/process server service fee amounts by county
- County-specific parenting seminar provider costs
- Whether e-filing carries a separate technology fee
Cost and Filing Fees in Washington: frequently asked questions
How much does it cost to file for divorce in Washington?+
Washington's superior court filing fee for a petition for dissolution of marriage totals $250: a $200 base civil filing fee under RCW 36.18.020(2)(a) plus a $50 surcharge under RCW 36.18.020(6). It's a single statewide fee, so it applies the same way in every Washington county's superior court.
What if I can't afford the Washington filing fee?+
Ask the court to waive the fee under General Rule 34, Washington's statewide court rule for fee waivers based on indigency. Submit a motion with supporting financial information to the superior court where you're filing. If the court grants the motion, it waives the filing fee and other qualifying court costs.
Does Washington charge extra to serve my spouse with divorce papers?+
Yes. Serving the petition through a sheriff or a licensed private process server carries a fee separate from the $250 filing fee, and the amount depends on the method and county. If your spouse signs a joinder or acceptance of service, you may avoid this cost. If their whereabouts are unknown, service by publication requires a court order and separate newspaper costs.
Is a parenting seminar required and how much does it cost in Washington?+
Washington superior courts generally require parents with minor children to complete a parenting seminar before the court enters a final parenting plan. A county-approved provider runs the seminar and sets its own fee, so the cost varies by county. Contact your superior court's family court services for current providers and pricing, and ask about a fee reduction if needed.
Where does the $50 Washington filing fee surcharge go?+
RCW 36.18.020(6) sends $45 of the $50 surcharge to state accounts, split between the Washington state legacy project, state library, and archives account, and the judicial stabilization trust account. The remaining $5 stays with the county for clerk's office operations. The surcharge is added on top of the $200 base civil filing fee.
What makes a Washington divorce cost more than the filing fee?+
Contested issues drive up the cost. Washington is a community property state, so disputes over dividing community property, along with disagreements over the parenting plan and spousal maintenance, are common cost drivers. These can require additional motions, discovery, mediation, and appraisals of real estate, retirement accounts, or a business. An uncontested case where both spouses agree keeps costs closer to the filing and service fees.
This page is general information about cost and filing fees in Washington, not legal advice for your situation. Laws, fees, and procedures change over time; confirm current details with Washington's own courts before relying on anything here. Virdix is not a law firm and is not licensed to practice law in Washington. Virdix does not prepare or file Washington divorce paperwork. It is not a substitute for an attorney licensed in Washington.
More Washington divorce guides
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