If you moved from Oklahoma to Texas in 2023 you should have indicated that in the My Info section of the program. Entering Texas as your resident state and Oklahoma as the state that you moved from with the date of the move.
Since Texas does not have a personal income tax you need to leave boxes 15 thru 20 blank (empty) on the W-2 you are entering. And only enter any Oklahoma state income taxes withheld by your employer on the W-2 in boxes 15 thru 17.
