How Much Does a Divorce Cost in Washington State in 2026?
How much does a divorce cost in Washington state? If you file it yourself and agree, it costs about $350 to $700. With a lawyer, a simple case runs $1,500 to $4,000. A contested divorce costs $12,000 to $30,000 or more. The filing fee is $280 to $350, depending on your county.
The cost of divorce in Washington state depends on one big thing. That thing is whether you and your spouse agree. An agreed case is cheap and quick. A court fight is slow and expensive.
This guide breaks down the WA filing fee and the cost by type. It also shows how to keep your divorce affordable. Every number here is a 2026 number. The real total depends on your lawyer and your level of conflict.
Quick Answer: Washington State Divorce Costs at a Glance
Here is how much a divorce costs in WA state in 2026, at a glance. The filing fee is set by your county. The total depends on your path, not just the fee. An agreed divorce stays low, while a court fight climbs fast.
| Cost factor | Washington state (2026) |
|---|---|
| Court filing fee | $280 to $350 by county |
| Uncontested total (DIY) | $350 to $700 |
| Average with a lawyer | $4,000 to $12,000 |
| Contested divorce | $12,000 to $30,000 or more |
| Typical timeline | 90-day legal minimum; 3 to 4 months agreed, 6 to 12 or more contested |
Filing Fees and Court Costs in Washington State
The Washington divorce filing fee runs $280 to $350. It depends on your county, so it is not a flat fee. Most counties charge around $314, the standard statewide amount. Always confirm the exact fee with your county clerk.
Your spouse may pay a fee too. The responding spouse pays $200 to file a Response, if they file one. If you have children, many counties require a short parenting seminar. That seminar costs about $30 to $70 per parent.
There are a few more small costs. Service of process costs about $50 to $100 if a sheriff or server delivers the papers. If your spouse signs a Joinder, formal service is not needed and that cost goes away. A Joinder means your spouse joins the petition instead of being served.
You may be able to skip the fee. Low-income filers can ask the court for a fee waiver. You file a Motion and Declaration for Waiver of Civil Fees and Surcharges. You can find the forms on the official Washington Courts website, and you can also see our guide to divorce filing fees by state.
How Much Does a Divorce Cost in Washington State by Type?
How much a divorce costs in WA depends on the type you choose. A simple agreed case costs far less than a court fight. The table below shows the typical total for each path. Your path is set by how much you agree.
| Divorce type | Typical total cost (2026) |
|---|---|
| DIY uncontested (file yourself) | $350 to $700 |
| Uncontested with a lawyer | $1,500 to $4,000 |
| Mediated divorce | $3,000 to $8,000 |
| Contested divorce | $12,000 to $30,000 or more |
The uncontested divorce Washington state cost is the lowest option. If you file it yourself and agree, you pay close to the filing fee. The average cost of divorce in Washington state climbs once a lawyer is involved. For the cheapest path, see our uncontested divorce guide.
What Affects the Cost of Divorce in Washington State
A few things affect how much a divorce costs in WA state. Conflict is the biggest one by far. The more you fight, the more lawyer time you pay for. Children, property, and your location add to the bill too.
Children raise the cost of a divorce. Parents must file a parenting plan and child support worksheets. Many counties also require a short parenting seminar. A custody fight adds more hearings and more legal time.
Property division matters as well. Washington state is a community property state. Property and debts are split in a just and equitable way. That is often close to 50/50, but it is not always exactly equal.
Your location in the state also changes the price. Seattle and King County lawyers charge the most. Smaller counties cost less. A WA lawyer’s hourly rate reflects the local market.
How to Keep Divorce Costs Down in Washington State
You can keep the cost of divorce in WA low. The biggest savings come from agreeing before you hire lawyers. A few simple moves make a real difference. Here are the best ones.
- Agree before you file. Settling the terms yourselves turns a costly case into a cheap one.
- Use a Joinder. If your spouse joins the petition, you skip service and save that cost.
- Use mediation. A mediator resolves disputes for a few thousand dollars instead of tens of thousands.
- Use a flat-fee or limited-scope lawyer. Pay only for a document review or one issue.
- Request a fee waiver. If your income is low, the court can waive your filing fee.
The cheapest path is an agreed case you file yourself. This is the route to a cheap divorce in Washington state. For more ways to save, read our cheap divorce guide. Free help is available at Washington Law Help.
Washington State Divorce Filing Steps (Summary)
Filing for divorce in Washington state follows a clear path. The state calls a divorce a “dissolution of marriage.” It is simplest when your case is uncontested. Here are the main steps.
- Meet the residency rule. One spouse must be a Washington state resident when you file. There is no minimum time.
- Prepare the forms. Fill out the Petition for Dissolution of Marriage and Summons. These are state forms FL Divorce 201 and 200.
- File and pay the fee. File in your county Superior Court and pay the $280 to $350 fee, or request a waiver.
- Serve your spouse. Serve the papers, and your spouse has 20 days to respond. Or have them sign a Joinder to skip service.
- Wait the 90 days. State law requires at least 90 days from filing and service. This period cannot be waived.
- Settle or go to court. Agree on property, support, and parenting through mediation, or ask the judge to decide.
- Finalize the divorce. The judge signs the Final Divorce Order, form FL Divorce 241. The divorce is then final.
Frequently Asked Questions (FAQs)
The Bottom Line
How much a divorce costs in WA ranges from $350 for an agreed DIY case to $30,000 or more for a court fight. The filing fee is just $280 to $350. Agreement is the biggest cost lever you control. Agree with your spouse, and you keep it cheap and fast.
To estimate your own number, try our divorce cost calculator. You can also read our pillar guide on how much a divorce costs.
