Can you report a $14000 traditional nondeductible ira ($7000 for 2019 and $7000 for 2020--both done in early 2020) using the roth ira backdoor method and how do you?

I keep getting a taxable amount of $3000  showing when I check the preview of the return, so I know I am doing something wrong as this should be $0.  Taxes were already paid on this income.