File a Petition to Decide Parentage
Authored By:
Northwest Justice Project
Use this if you are not married to or in a domestic relationship with your child’s other parent, and you want to decide your child’s parentage. The FAQ at the beginning explains what other criteria your situation must meet to use this packet. Packet #3620EN
Contents
Links to Court Forms
Forms you will need to start your case (PDF Format). These forms are also available in MS Word format at courts.wa.gov/forms
- Petition to Decide Parentage - FL Parentage 301
- Confidential Information Form - FL All Family 001
- Proof of Personal Service - FL All Family 101
- Summons (Parentage) - FL Parentage 300
- Family Case Information Cover Sheet
Forms you may also need:
Get Legal Help
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Last Review and Update: Jul 31, 2023