Why does my 2020 federal taxes say printed and I have not done them yet

You may have accidentally marked your tax return as completed and set it to print and mail.

This is how to change it in TurboTax Online:

1. Sign in to your TurboTax account.
2. Scroll down to Your tax return & documents, click Show on the right.
3. Select 2019 and then click Add a state. (this is just to get you back into the return)
4. Select Review from the menu on the left side. 
5. If any errors are shown, you will need to correct them. 
6. Continue into the File section. 
7. Keep going until you get to, Let's get ready to file, select I want to e-file.
8. Continue until your return is transmitted.