I ended up here because I have a similar issue. I however, do know how much I contributed. I'm wondering how I report it to turbo tax so I don't have to pay taxes on that money?
I used a small initial HSA contribution amount through payroll, but then as money was available I made large deposits directly to the HSA account on my own to max out the $7750 family limit, and now I seem to have nearly $3000 in HSA contributions that I'm still paying taxes on.
