I eliminated the possible reasons listed in the previous post. As requested, here is additional information:
My HDHP coverage was for 12 months, spouse too.
My employer made $2,000 contribution to HSA.
I made $5,100 contributions to HSA.
My spouse did not make any contributions to HSA, neither did her employer.
Neither of us were on Medicare for any part of the year.
We did not make an excess contributions. I did have a carryover of $325 unused from HSA from previous year.
Turbo Tax still says I over contributed by $100, and I still do not know why.
Thank you for your help!!
