Divorce in Washington

Overview of Washington Divorce Law

Washington is a no-fault divorce state that uses the term “dissolution of marriage” rather than divorce. The only ground for dissolution is that the marriage is “irretrievably broken,” as established under RCW 26.09. Neither spouse needs to prove wrongdoing, and the court will not consider fault when dividing property or determining support.

This no-fault framework simplifies the legal basis for ending a marriage, but it does not necessarily simplify the practical issues. Disputes over property, parenting plans, and support can still make a Washington dissolution complex and time-consuming.

Residency Requirements

Washington’s residency requirement is straightforward but unusual: the petitioner must be a resident of Washington State or be stationed in the state as a member of the armed forces at the time of filing. Unlike most states, Washington does not specify a minimum duration of residency. You can file for dissolution as soon as you establish residency. The petition is filed in the superior court of the county where the petitioner resides.

Grounds for Dissolution

Washington recognizes only one ground: the marriage is irretrievably broken (RCW 26.09.030). If one spouse denies the marriage is irretrievably broken, the court may continue the case and suggest counseling, but it will ultimately grant the dissolution if reconciliation efforts fail. There are no fault-based grounds available.

Filing Fees and Costs

The filing fee for a dissolution petition in Washington varies by county but is typically in the range of $280 to $350. Additional costs may include service of process fees, mediation costs, and parenting seminar fees (required when minor children are involved). For a detailed cost estimate, use our divorce cost calculator.

Waiting Period

Washington imposes a mandatory 90-day waiting period from the date the petition is filed and served before the court will finalize the dissolution. This cooling-off period applies to all cases, whether contested or uncontested. In practice, contested cases take considerably longer — often six months to over a year.

Property Division: Community Property

Washington is one of nine community property states. Under this system, all property and debts acquired during the marriage are presumed to be owned equally by both spouses, regardless of who earned the income or whose name appears on the title.

Community property includes:

• Wages, salaries, and bonuses earned during the marriage
• Real estate purchased with marital income
• Retirement accounts and pension benefits accrued during the marriage
• Vehicles, investments, and business interests acquired while married
• Debts incurred during the marriage

Separate property — assets owned before the marriage, gifts received individually, and inheritances — generally remains with the original owner, provided it was kept separate and not commingled with community assets.

Under RCW 26.09.080, the court divides community property in a manner that is “just and equitable,” which does not always mean a 50/50 split. The court considers factors such as the nature and extent of community and separate property, the duration of the marriage, and each spouse’s economic circumstances. Notably, Washington courts also have the authority to award one spouse a portion of the other’s separate property if equity requires it.

Spousal Support (Maintenance)

Washington uses the term “spousal maintenance” rather than alimony. There is no formula for calculating maintenance. Instead, the court weighs factors under RCW 26.09.090, including:

• The financial resources of the requesting spouse
• Time needed for education or training to become self-supporting
• Duration of the marriage
• Standard of living established during the marriage
• Age and health of each spouse
• The ability of the paying spouse to meet their own needs while making payments

Maintenance can be temporary (during the dissolution process), short-term (rehabilitative), or long-term, depending on the circumstances.

The Washington Dissolution Process

1. Filing the Petition — One spouse files a Petition for Dissolution of Marriage with the superior court and pays the filing fee.
2. Serving the Other Spouse — The petition and summons must be personally served on the other spouse, who then has 20 days to file a response (60 days if served out of state).
3. Temporary Orders — Either party may request temporary orders for support, custody, or restraining orders while the case is pending.
4. Mandatory Parenting Seminar — If minor children are involved, both parents must attend a court-approved parenting seminar.
5. Discovery and Financial Disclosure — Both parties exchange information about income, assets, debts, and expenses.
6. Mediation or Settlement — Most cases settle through negotiation or mediation. Courts often require mediation before allowing a trial on contested parenting issues.
7. Trial (if needed) — A judge resolves any remaining disputes.
8. Final Order — After the 90-day waiting period, the court enters a Decree of Dissolution finalizing the case.

For a broader understanding of the process, read our complete guide to divorce.

When to Consult an Attorney

Washington’s community property rules and the court’s broad discretion in dividing both community and separate property make legal counsel valuable in most cases. If your dissolution involves a family business, significant retirement assets, real estate, complex parenting disputes, or domestic violence concerns, an experienced Washington family law attorney can help protect your interests. You can request a free consultation to discuss your situation.