To register to vote in the state of Washington, you must be:
It's easy and secure to register online, by mail with a paper form, or at a county elections office. Check your registration at VoteWA.gov.
Effective January 1st, 2022, if you were convicted of a felony in Washington State, another state, or in federal court, your right to vote will be restored automatically as long as you are not currently serving a sentence of total confinement in prison.
Voting in Washington State brochure
Felony Conviction and Voting Rights Restoration brochure