If did not receive unemployment in 2020, how to clear the amount from last filing to reflect this years?

You will enter this information in the federal interview section.

1. Select Income & Expenses
2. Scroll down to All Income and select Unemployment
3. Select Unemployment and paid family leave
4. The next screen will be titled Let's dig into your situation to understand it better.  The first question will ask if you received unemployment or paid family leave benefits?  Select No to remove the unemployment input from your return.
5. If you proceed and still see unemployment on the following screen titled Here's your 1099-G info, go ahead and select the trash can to the right of the input to delete the blank form.