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Party Affiliation Change Deadline Approaches

Thursday, March 29, 2018


FOR IMMEDIATE RELEASE:        Date: March 29, 2018

CONTACT:    State Election Board PIO Bryan Dean (405) 522-6624

Party Affiliation Change Deadline Approaches

(Oklahoma City) – The deadline for registered voters to change their party affiliation for upcoming Primary and Runoff Primary elections is March 31, State Election Board Secretary Paul Ziriax said.

By statute, changing party affiliation is not allowed from April 1 to Aug. 31. All requests to change party affiliation submitted after March 31 will be processed Sept. 1.

Oklahoma has a modified closed primary system, meaning registered voters of a political party may only vote in their party’s primary and runoff primary elections.

However, the law allows the parties to notify the State Election Board every two years if they would like to let Independents vote in their primaries. The Democratic Party is allowing Independent voters to participate in its primaries and runoffs in 2018 and 2019.

Party affiliation can be changed by filling out a voter registration application form.

Forms can be downloaded at They are also available at tag agencies, post offices, libraries and all 77 county election boards.

Registered voters must be citizens of the United States, residents of the State of Oklahoma and 18 or older before the date of the next election.


Last Modified on Oct 22, 2020
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