Filing for Divorce in Seattle | Step-by-Step King County Court Guide

Divorce can feel overwhelming, not just emotionally, but logistically. If you’re filing for divorce in Seattle, understanding how the King County Superior Court handles cases can make the process much smoother. Below is a step-by-step guide that incorporates expert insight from Jordan Murari, Associate Attorney at Modern Family Law in Bellevue, to help you prepare, avoid common pitfalls, and navigate this challenging chapter with confidence.

Step 1: Gather Your Required Forms

Before you can officially file, you need to prepare the correct paperwork. “It often feels like half the process is just getting through the first step,” says Murari. “There is so much to gather before you can even begin. You need a variety of forms, starting with your petition, which outlines what you are asking for, but there are many other documents you must have ready as well.”

In King County, you’ll typically need:

• Petition for Dissolution of Marriage – states what you’re asking the court to decide (custody, support, property division).

• Summons – notifies the other party of the divorce but does not require an immediate response.

• Confidential Information Form – contains sensitive personal details not shared with the other party.

• Case Information Cover Sheet – required as the first page for each packet you file.

Murari stresses that procedure is just as important as substance. “Many divorces are not decided by knowing a small legal nuance, but rather by ensuring the correct forms are filed on time and in the right way.”

Step 2: File Electronically

One of the advantages of filing in Seattle is that the process can be handled entirely online.

“In Seattle, one of the great things is that the entire process can be handled online,” Murari explains. “You do not need to visit the courthouse in person, and hearings are conducted virtually. This means you can sometimes file for divorce in Seattle even if you have moved out of the area, depending on where your former partner lives.”

This virtual process offers convenience, flexibility, and the ability to manage your case without commuting to the courthouse.

Step 3: Serve The Other Party

Once your petition and summons are filed, the other party must be formally “served” with the documents. Service can be handled by a professional process server or another adult who is not a party to the case. Proof of service must then be filed with the court to move forward.

Step 4: Address The 90-Day Waiting Period

Washington has a mandatory 90-day waiting period before a divorce can be finalized. Many people think this means no progress can be made during this time, but Murari clarifies otherwise:

“The 90-day waiting period does not prevent you from getting temporary orders. You can actually request a hearing on the same day you file your petition,” he says. “Typically, that hearing takes place two to three weeks after the other party is served. At that hearing, you can often receive an order immediately.”

Temporary orders may address parenting plans, spousal maintenance, or financial arrangements that will stay in place until the final decree is entered.

Step 5: Avoid Common Filing Mistakes

One of the biggest causes of delay in Seattle divorce cases is technical errors in the paperwork. “Every document you file must include the case caption on the first page. If any of that information is incorrect, even something as small as switching the names, the court may reject your filing,” says Murari.

He recommends double-checking:

• That the case caption lists the correct party names, cause number, and form title.

• That you are using the correct version of each form, as many have similar names.

• That every packet includes a cover sheet with case information.

Failure to follow these steps could result in rejections and delays, which can prolong the process unnecessarily.

Step 6: Prepare For Finalization

After the 90-day waiting period and once all issues are resolved (either by agreement or court ruling), you can move forward with the final divorce decree. If you and your spouse agree on all terms, you may be able to finalize without a trial. If disputes remain, the court will set a trial date.

Why Work With An Attorney

While it’s possible to file for divorce on your own, the process is complex, and missing a step can cost you time, money, and peace of mind. Modern Family Law’s team of attorneys can guide you through each stage, prepare accurate filings, and represent you in virtual hearings.

“Success often depends on your ability to file everything properly and stay on top of procedural requirements,” Murari emphasizes. “Having someone who understands those procedures can make all the difference.”

Final Thoughts

Filing for divorce in Seattle doesn’t have to feel like navigating a maze. With the right preparation and guidance from experienced family law professionals, you can approach the process with clarity and confidence.

Are you ready to take the first step toward a new chapter? Contact Modern Family Law’s Seattle and Bellevue offices today to discuss your options and ensure your filing is handled correctly from the start.