Presidential Primary Date: February 27, 2024
Presidential Caucus Date: March 2, 2024
Open or Closed: Open primary, closed caucus (TBC)
How to Vote in the Primary: Elections and voting (michigan.gov)
Does a political party preference have to be declared when registering to vote?
No. Michigan voters do not register by party affiliation.
For presidential primaries, a voter must declare a political party when requesting a ballot - however, this is not considered a declaration of party affiliation and has no bearing on how a voter may vote in future primary elections.