Midnight Monday is the deadline to register to vote in the Nov. 2 election.
Online registration can be done at servicearizona.com. Drive-up registration will be held 4:30 p.m. until midnight in the parking lot just west of the Executive Tower at the State Capitol, 1700 W. Washington.
Arizonans who haven't registered to vote or who need to update their registration must do so by the deadline to vote in the General Election.
Early voting begins Thursday.
Arizona voters who are already registered do not need to re-register to cast a ballot. Information can be found at recorder.maricopa.gov or by calling (602) 506-3535.