LANSING (WTVB) Most may be focused on the general election this fall, but there's a deadline for another vote coming up. The primary election in Michigan for Congress, state and local races is quickly approaching.  The Secretary of State's office says the deadline to register to vote in the August 7th primary is Monday, July 9.  In order to register, you'll need to be at least 18 by the day of the election and be an American citizen.