No, your return is OK.
FSA dollars are not reported in your income, but neither are they reported on your tax return.
"when I add these contributions/disbursements" - Where did you report the contributions? On your W-2, your employer shows your Wages, and the FSA amount has already been removed.
Where did you report the distributions? Medical expenses paid with FSA dollars should not be reported on Schedule A because they cannot be deducted again.
Or is this not a medical FSA? Or maybe it's an HSA?
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
