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Three ways to register

1. Online

You can register online , 24 hours a day, at the Washington Secretary of State's website.

To register online , you will need:

  • A current Washington State driver license, or

  • A current Washington State ID card

If you do not have either of these, you can still register by mail or in-person.

2. By mail

Download and print a voter registration form and mail it to King County Elections. Forms are available in many languages.

3. In-person

You can register to vote in-person at one of our locations:

You can also register to vote at one of our community events.

Who can register

To register to vote in Washington, you must be:

  • A citizen of the United States

  • A legal resident of Washington state

  • At least 18 years old by election day

  • Not under the authority of the Department of Corrections

  • Not disqualified from voting due to a court order

Read more about who can vote in Washington.

Contact Elections

TTY: Relay 711

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