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How to vote in Washington
Registration deadlines, ID, mail and early voting in Washington, in plain English, with the official links. The Washington Secretary of State, Elections Division is the final word on every rule.
| Register online | Yes: Up to 8 days before Election Day (October 26 for the November 3, 2026 election). |
|---|---|
| Register by mail | Received (not postmarked) by your county elections office no later than 8 days before Election Day. |
| Register in person | At a county elections office or voting center until 8:00 p.m. on Election Day. |
| Same-day registration | Yes: register or update in person at a county elections office or voting center until 8 p.m. on Election Day and get a ballot the same day. |
| Voter ID | No ID is shown to vote (your envelope signature is checked), but if you registered without a Washington license/ID number or last four SSN digits, your ballot is not counted until you give the county a qualifying ID. |
| Voting by mail | All-mail elections: every registered voter is mailed a ballot automatically, which must be postmarked by Election Day or placed in an official drop box by 8 p.m. on Election Day. |
| Early voting | Each county opens an accessible voting center 18 days before Election Day, open until 8 p.m. on Election Day, and ballots are mailed at least 18 days before. |
Checked against the Washington election office's website on November 8, 2026. Deadlines are for general elections; primaries, runoffs and local elections can differ. Military and overseas voters have their own rules at FVAP.gov.
Official sources
- https://www.sos.wa.gov/elections
- https://www.sos.wa.gov/elections/voters/voter-registration/register-vote-washington
- https://www.sos.wa.gov/elections/elections-calendar/dates-and-deadlines
- https://www.sos.wa.gov/elections/voters/helpful-information/current-election-information
- https://www.sos.wa.gov/elections/voters/helpful-information/frequently-asked-questions-voting-mail
- https://www.sos.wa.gov/elections/education-outreach/same-day-registration
- https://www.sos.wa.gov/elections/federal-impacts-washington-state-elections
- https://voter.votewa.gov/WhereToVote.aspx
Next
- Find who represents you in Congress and in the Washington legislature.
- Voter registration and civic groups in Washington.
- Every state's rules.