we can't see the k-1 but the amount on 20Z for the QBI amount should be the same as the business income (lines 1 or 2). 20Z or 20Z1 actually goes nowhere. there should be a question later on about QBI. where you enter the QBI amount reported on 20Z
if the two amounts don't match then it's not you, the k-1 and hence every member's k-1 was prepared incorrectly. in this case the preparer of the partnership return needs to amend the return so the k-1's reflect the correct amounts and then you can file amended personal return.
