Well, it's been two years now. Still, TurboTax software developers have been too lazy to implement this code into their software. "Check This Entry: TC-40A: Part 3 credit code must be an authorized code." Well, it has been an authorized code in the state of Utah now for 3 years. This is the last year for TurboTax. Not sure if I even trust it to file my federal taxes this year. I'll move on to a competent competitor next year. For now, I'll just eFile with the state, again, for free.
https://incometax.utah.gov/credits/military-retirement
