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How do I vote by mail?

Complete, print and sign the Absentee Ballot Application form (English) , or Click here for the Spanish language vote-by-mail application. and return it by mail, in-person or 24-hour secured drop box to:

Butler County Board of Elections
1802 Princeton Road, Suite 600
Hamilton, OH 45011

Ballot Return
Mail: Ballots must be post marked no later than the Monday before Election Day.
In-person/Secured drop box: Must be received at the Board of Elections no later than 7:30pm on Election Day. 
(Please note: absentee ballots are not permitted to be returned at the polling location)


Military/Overseas Voter Information

Upcoming Election: March 19, 2024 Primary Election

Deadline to submit a Vote by Mail Application:
Applications must be received at the Board of Elections by the close of business on the 7th day before the election. (Tuesday, March 12th no later than 8:30 p.m.)

Close of Voter Registration - February 20, 2024

8:30 a.m. to 9:00 p.m.

How do I vote early in-person?

In-person early voting is located at:
Butler County Board of Elections
1802 Princeton Road, Suite 600
Hamilton, OH 45011

Week One of Voting (February 21 - February 23)
8:00 a.m. to 5:00 p.m. on each weekday (Wednesday through Friday)

Week Two of Voting (February 26 - March 1)
8:00 a.m. to 5:00 p.m. on each weekday (Monday through Friday)

Week Three of Voting (March 4 - March 9)
8:00 a.m. to 5:00 p.m. on each weekday (Monday through Friday)
8:00 a.m. to 4:00 p.m. on Saturday 

Week Four of Voting (March 11 - March 17)
7:30 a.m. to 7:30 p.m. on Monday
7:30 a.m. to 8:30 p.m. on Tuesday
7:30 a.m. to 7:30 p.m. Wednesday through Friday
8:00 a.m. to 4:00 p.m. on Saturday
1:00 p.m. to 5:00 p.m. on Sunday