How to add data to Utah TC-40 page 3, part 5 for Voluntary Subtractions from Refund to apply refund to next years taxes?

[nathanj-utahvall]

Only TC-40 page 1 and 2 are included in forms review.  

[George4Tacks]

I used the search box at the top of the left column for the phrase "my529" to find