Get your taxes done using TurboTax

You can add 10 lines.   You will get follow-up questions for Code Z (QBI) and Code AH (Other).   Put a checkmark in Box 20 and the following pages will ask for the details from the statement.    The interview has 3 lines for box 20, but once you enter a 3rd code, another line will automatically generate.  

How do I claim the Qualified Business Income Deduction as a Schedule K-1 Recipient?  For the Code Z part - you don't need to enter an amount as you will enter the amounts of any REIT dividends, W-2 wages, UBIA, or Section 179 deductions.