@BillM223, ok, that's what I thought. Ohio does start with AGI so putting HSA contributions in again is like claiming it twice. I wonder why TaxAct didn't flag ...

@RaifHCan we carry this thread one step further? Unlike OP, I do contribute to my HSA with after-tax dollars ($6000). I do not have a "W' in Box 12 on my W-2. D...