State is: Indiana
The form is: IT-40RNR (Reciprocal Nonresident Indiana Individual Income Tax Return) and the line is: 3A
It’s supposed to be Line 1A - Line 2A = Line 3A but it’s not doing the math, so I believe it to just be a bug in the system.
My Line 2A is $0 so I was worried maybe that was tripping it up. So I left it blank, and then I also just tried making it $100 to see if it would carry the number over when I reviewed the document before filing and it’s left blank each time
