One place you may always receive help with any government information research is Government Information Online (GIO) where librarians across the United States will assist you.
Visit the Washington Secretary of State website for additional information. To register to vote, you must be:
If you are not a resident in Washington state, there are several places to check to verify your voter registration and deadlines including Vote.org and Voting & Election Toolkits from GODORT, the Government Documents Round Table of the American Library Association.