関連ワード:  what is included in box 12 on w2    what is included in box 12a on w2    what is included in box 12 dd on w2    what is in box 12 on w2    what is dd in box 12 on w2    what is d in box 12 on w2    what is w in box 12 on w2    what is c in box 12 on w2    what is aa in box 12 on w2    what is g in box 12 on w2