While by-mail ballots have been in the hands of Utah voters for about a week, the option of in-person early voting begins Tuesday in advance of the Aug. 15 primary. âEarly voting is for someone who may need the amenities of the electronic voting machines. If they have a visual impairment, it has an audio ballot,â said Salt Lake County Clerk Sherrie Swensen. âIt is also for someone who may have misplaced their ballot, or moved and didnât get a ballot by mail.