The primary election for each party is on June 28, 2022. I am not opposed in the Primary.
The General Election is on November 8, 2022.
All ballots are by mail in Utah. You should make sure you are registered so that will receive your ballot about 3 weeks before the election. There are no polling locations except for special circumstances.
I've also included links to some free tools below where you can verify your voter registration status, register to vote, and request an absentee ballot.