Business & farm

As Mike9241 said, line 20 code Z is used to report your QBI income.  If your K-1 does not have an amount shown in the box, you can enter the Ordinary Business Income (Loss) amount from Section D1 of your K-1.  You will then enter the details from Section D1 later in the interview process in TurboTax.

To correct your K-1 line 20 error and your QBI income information in TurboTax Desktop Premier you can follow these steps:

1. Within your tax return click on the Federal Taxes tab and Wages & Income then I'll choose what I work on
2. Scroll down to Schedules K-1, Q and click Update
3. Answer Yes and click Update for Partnerships/LLCs (Form 1065)
4. Click Edit for the K-1 you need to correct
5. Verify your answers and Continue through the questions until you get to the Enter Box 20 Info screen
6. For the code Z line enter the amount in box 20 code Z from your K-1 or the Ordinary business income (loss) amount from Section D1 of your K-1 
7. Verify your answers and Continue until the We need some information about your 199A income
8. Enter the information as it shows in Section D1 of your Schedule K-1 completely
9. Continue until you get to the Partnership/LLC Summary screen and click Done
10. Proceed entering/reviewing your return.

@taxes0631