Box 12 code f w2 July 8, 2019 16 32 64 128 Box 12 code d w2 W2 box 12 code d 23 Form w2 box 12 code d W2 box 12 code d 22 Irs w2 box 12 code d W2 box 12 code d deduction W2 box 12 code d instructions W2 box 12 code d 21 2023 w2 box 12 code d W2 box 12 code d meaning