How to File For Divorce in Kittitas County – 2026 Update

Last Updated on March 2026

At OnlineDivorceWA.com, we simplify divorce document preparation, ensuring a smooth process for our clients. This guide outlines the essential requirements and steps to file for divorce in Kittitas County.

Kittitas County Superior Court Information

InformationDetails
LocationKittitas County Superior Court, 205 W 5th Avenue, Suite 207, Ellensburg, WA 98926
Phone Number(509) 962-7533
Opening HoursMonday through Friday, 8:30 AM to 4:30 PM, excluding holidays
Parking and SecurityAllow extra time for parking and security checkpoints. Arrive early due to limited parking and potential security delays.
RecommendationArrive early to ensure promptness, reduce stress, and allow adequate time for paperwork and procedures.

Eligibility and Washington State Residency Requirements

In Washington State, filing for divorce requires residency or military stationing in the state. In Kittitas County, divorces are “no-fault,” citing “irretrievably broken” marriages without needing to prove fault, which streamlines the process.

The 90-Day Waiting Period and Residency Rules

In Kittitas County, WA, a 90-day waiting period is required for divorces, allowing time for possible reconciliation or deeper contemplation. To file, at least one spouse must reside in Washington State. The countdown begins when the divorce petition is filed and served, meaning a divorce can’t be finalized until 90 days later, regardless of mutual agreement on all terms.

How to File for Divorce in Kittitas County: Step-by-Step

Divorcing in Kittitas County requires following a legal timetable to ensure fairness. It starts with preparing necessary documents and understanding legal rights, setting the stage for a smooth process. The next step is filing, either by submitting paperwork to the court clerk or completing forms online. Knowing this sequence helps manage the legal timeline efficiently.

Step 1: Preparing Essential Kittitas County Divorce Forms

To file for divorce in Kittitas County, WA, start by preparing essential forms, primarily the Petition for Divorce, FL Divorce 201. This form requests the dissolution of the marriage and details assets and proposed arrangements. Include a Summons to notify your spouse of the proceedings and their need to respond. Make sure to complete the Confidential Information Form to safeguard personal details like Social Security numbers and financial information. If you have children, a Parenting Plan outlining custody, visitation, and responsibilities is also required.

Ready to get divorced without the stress and high legal fees? Complete a quick online questionnaire and receive your fully prepared Washington divorce forms in just a few days. Start now and take the first step toward a faster, simpler divorce process.

Get Started Now

Step 2: Filing Fees and Kittitas Clerk’s Office Procedures

As of 2026, the divorce filing fee in Kittitas County is $364. The Clerk’s Office accepts cash, money orders, and credit or debit cards, but check for any applicable card processing fees. If you can’t afford the fee, you can apply for a waiver by completing a Motion and Declaration for Waiver of Civil Fees and Surcharges detailing your finances. Submit this form to the Clerk’s Office for approval.

Step 3: Service of Process and Proof of Service

In Kittitas, Washington, divorce papers must be served by someone over 18 and uninvolved in the case, like a process server or law enforcement officer. The server completes a form detailing when and how the papers were served, which is filed with the court to confirm the respondent was notified.

Requirements for Parents: The Mandatory Parenting Seminar

In Kittitas County, Washington, parents involved in divorce or custody cases must attend a mandatory, four-hour Parent Stabilization Class. This seminar, focused on effective co-parenting and the child’s well-being, must be taken from a state-approved vendor specific to Kittitas County to ensure local relevance. Completing the class earns parents a certificate to be filed with the court, a step vital for moving forward legally.

Finalizing Your Case in Kittitas County Superior Court

To finalize an uncontested divorce in Kittitas County Superior Court, complete and agree upon all required documents with your spouse. Schedule a final hearing with the Courthouse Facilitator to review paperwork compliance. Both parties may need to attend the hearing to confirm the agreement. Once approved, the judge will sign the Final Decree of Divorce, officially ending the marriage. Make sure to file all copies with the court clerk to wrap things up neatly.

Share