Oct. 10 is the last day Washington state voters may register on line to be eligible to vote in the Nov. 8 election.
Voters can go to weiapplets.sos.wa.gov/MyVote/#/login to determine if they are registered and register if they are not.
Mail in registration must be postmarked by Oct. 11. An extra day is allowed because Monday is Columbus Day.
Registration in person at county elections offices remains an option through Oct. 31.