4. Return the certificate and get certified copies.
After you are married, the signed original marriage certificate must be returned to the Auditor's Office. It can be returned by mail or in person. You may then purchase certified copies for $3 each. You'll need certified copies to:
- Change your name with Social Security.
- Apply for military benefits.
- Change your driver's license.
To order copies by mail please fill out
this form and return it with the appropriate payment.
Find more information about marriage requirements in
RCW 26.04.