Box 12 can have multiple items. The "small" letters -12a, 12b, 12c, 12d - refer to the line numbers inside box 12. What you want to look for is box 12 (small letter a, b, c, or d) code W - code W refers to contributions made to your HSA.
1 Replies
AnthonyC
Level 7
Jun 6, 2019 2:19:04 AM
Box 12 can have multiple items. The "small" letters -12a, 12b, 12c, 12d - refer to the line numbers inside box 12. What you want to look for is box 12 (small letter a, b, c, or d) code W - code W refers to contributions made to your HSA.