Thanks for the quick response. I am not seeing what you are seeing. I must have a different version of TT. I do not have a box to check for line 20. I have a box to check for code z at line 20. When code z is selected, "section 199A information" appears in the description line. I then must enter a numeric amount. However, the amount (or a portion thereof) must be supported by amounts in Section D1: QBI .... (further down the program) but it only lists UBIA of qualified property, no listing or drop downs for unadjusted basis of assets.