Let them hear your voice!
Register to vote
You can register to vote online or by mail until 8 days before an election.
You can register in-person through Election day.
Registrations done by mail need to be received, not postmarked, by the 8 day deadline.
Get started with your current Washington State driver's license, permit or ID card
Register By Mail
Download and print a voter registration form and mail it to King County Elections.