ALERT: Online payment acceptance will be unavailable from 5:00pm to 8:00pm PDT August 19th. If you experience any issues during this timeframe, please try back later.  [POSTED 08/15/2025]

NOTIFICATION: BizFair Puyallup is September 20, 2025! Learn how to start, maintain, and sustain your small business! Register for FREE today! [POSTED 08/13/2025]

Domestic Partnerships

  1. OSOS Home
  2. Corporations & Charities
  3. Additional Services
  4. Domestic Partnerships
Corporations & Charities Live Chat

Domestic Partnership Resources 

"State registered domestic partners" means two adults who meet the requirements for a valid state registered domestic partnership as established by RCW 26.60.030 and who have been issued a certificate of state registered domestic partnership by the secretary. 

 

Forms

 Heads Up

For Domestic Partnership assistance or to order certified copies of filed documents, visit our contact page for all Domestic Partnership contact information.

 

As of Friday, August 15, 2025 at 5:02 PM, there are:
4932 active Domestic Partnership registrations
3501 married Domestic Partnership registrations
3210 converted to marriage Domestic Partnership registrations
1448 terminated Domestic Partnership registrations