Divorce in Washington, start to finish

Washington does not have a separate “simplified divorce” statute the way some states do — every dissolution runs through the same superior court process and the same 90-day floor. What changes is how much paperwork a case needs and whether the other spouse has to be formally served. Reading that wrong is what costs people a process-server fee or a rejected filing, so all three routes are set out below.

Residency comes first. RCW 26.09.030 requires one spouse to currently be a Washington resident, a member of the armed forces stationed here, or married to someone who is. Washington has no minimum duration for that residency — the moment one spouse meets it, the case can be filed.

Minor children, unsettled property and a maintenance request do not change which of the forms below are mandatory. What they change is how much weight the Petition’s property and maintenance sections carry, which is a reason to read those sections rather than skim them.

The complete list for all three routes, not a shortlist — because which forms a case needs depends on facts only you and, if you need one, your lawyer can weigh. Each row says which route it belongs to and carries the revision date clerks check. Every form here is free from the Washington State Courts. Washington’s own forms use plain-language names (like “FL Divorce 201” instead of an old WPF number), which is what is printed in the footer of every page.

Every one of these is free. Download fresh each time — clerks reject superseded revisions, and saved copies go stale. Full catalog: courts.wa.gov/forms.

Nobody explains this part, so here it is. Every Washington family law form is free, most are fillable on screen, and — unlike a lot of states — Washington built its process around people representing themselves without a lawyer.

Nearly everything in a Washington dissolution counts from two dates — when you filed, and when your spouse was served or joined the case. Put them in and we’ll turn Washington’s rules into actual dates on your calendar — then add the whole thing to Google Calendar, Apple Calendar or Outlook in one click.

This is the one that catches people who’ve read one paragraph about “community property” and think they already know how their case will go.

These are the specific things that get Washington filings sent back or slow a case down. None of them are hard — they’re just easy to miss once.

Mandatory under RCW 26.18.220(1) any time finances are at issue — which is almost every case. It’s filed with the court, not just exchanged, and it’s a sworn statement, not a draft.

What this is. A guide to Washington’s own process, built from the Revised Code of Washington (chapters 26.09, 26.12, 26.18, and 36.18), General Rule 34, and the official mandatory family law forms and instructions published by the Washington State Courts at courts.wa.gov/forms. Every form referenced here was confirmed to download successfully directly from courts.wa.gov at the time this guide was built. The forms themselves are free and this guide links you to them rather than reselling them.

What this is not. The Cusp is not a law firm and does not practice law. Nothing here is legal advice, and nothing here tells you which choice is right for your particular situation — only what Washington requires of each path. If your case involves contested custody, a business, significant separate or inherited property, domestic violence, or a spouse with a lawyer, talk to an attorney. Many offer free consultations, and one hour of advice is cheaper than a property division you can’t undo. Court staff — including family court facilitators — are not permitted to give legal advice.

Confirm current numbers with your county. Filing fees were independently verified at $364 in King, Pierce, and Spokane counties; other counties are very likely the same but were not individually checked. Process-server costs, parenting-seminar requirements and fees, and attorney cost ranges are illustrative, member-reported figures, not official rates — where this guide could not verify an exact figure with confidence, it says “check with your county superior court clerk” rather than guessing.