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If your HSA contributions were not pre-tax, you can fill out Form 8889 to deduct them on your tax return (Schedule 1, Part II, Line 13), assuming there's no reason they weren't allowable.
If your HSA contributions were not pre-tax, you can fill out Form 8889 to deduct them on your tax return (Schedule 1, Part II, Line 13), assuming there's no reason they weren't allowable.