I am entering information for a 1099-INT form. My state for box 15 is “Texas”, but this is not an option provided by the scrolling list of states in this category. Every state is listed exce

[SteamTrain]

For any 1099-INT you enter.....if box 17 does not have a real $$ non-zero value in it...then you leave boxes 15, 16, and 17 entirely blank.....no numbers, no letters, no zero's....all empty/blank.

Box 15 is only needed if box 17 shows state withholding in it, and since TX doesn't tax income, there is no TX choice since the can be no real non-zero value in box 17.