How do I fill out box 12 if nothing is on my w2

[mjaro13]

my W2 shows nothing and i never moved I don't know what to put in the box for G12 its not a government that I was working for and I don't know what RRTA tier 2 tax means I put zero because my w2 says nothing I need help with this stuff

[jerry2000 · Accepted solution]

If your box 12 on your w2 is blank, leave the Turbotax box 12 blank. Do not put zero or anything else in it, leave it totally blank.