Utah Code § 20A-1-201.5: Primary election dates.

(1) The regular primary election shall be held throughout the state on the fourth Tuesday of June of each even numbered year as provided in Section 20A-9-403, 20A-9-407, or 20A-9-408, as applicable, to nominate persons for national, state, school board, and county offices.

(2) A municipal primary election shall be held, if necessary, on the second Tuesday following the first Monday in August before the regular municipal election to nominate persons for:

(a) municipal offices; or

(b) local school board office for a new school district or a reorganized new school district under Section 53G-3-302.

(3) A presidential primary election shall be held throughout the state on the first Tuesday in March in the year in which a presidential election will be held.