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Level 1
Apr 12, 2026 7:45 PM UTC
Question

Should I used Code (C, D, W, AA, DD) for HSA contributions?

I am on the step entering my 1099-SA and am being asked to fill in my HSA contributions from Box 12...but there are so many codes I don't know which it is looking for.

2 replies

Level 15
Apr 12, 2026 8:02 PM UTC

@finances12 TT is asking for your DIRECT contributions.  that would EXCLUDE what is included on your W-2.  

 

Direct contributions are any additional monies beyond what is deducted from your paycheck. 

 

p.s. the box 12 HSA code is the "w"

Karis_F
Employee Tax Expert
Employee Tax Expert
Apr 12, 2026 8:03 PM UTC

Form W-2, Box 12, Code W shows HSA contributions made through your employer's payroll (employer and employee contributions). This amount should carry over automatically from Box 12 of your W-2 to the federal Form 8889 (Health Savings Accounts). 

 

Form 1099-SA shows your HSA distributions.

 

Here is a TurboTax article on HSAs for more information:

Basics of Health Savings Accounts

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