ORANGE COUNTY, Fla. Final preps are underway this weekend at the Orange County Supervisor of Elections Office as early voting wraps up this weekend. Poll workers and staff were at the elections office Saturday morning preparing for the primary election day on Tuesday. Cowles said that is because the elections office is also an early voting location. He said you should drop it off at an early voting location by 7 p.m. on Sunday when early voting ends. Early voting ends in Orange and Osceola counties on Sunday, August 16.