Can I reopen my tax form after I print it to make a correction?

[christoring]

I need to adda small amount of interest that I forgot. My forms are printed, but I have not mailed them. Would like to make this correction, then reprint.

[VolvoGirl]

As long as you have not Efiled or mailed the return, you can go back in and make changes. Please see the below steps:

In TurboTax Online, sign in to your account.
Select Tax Home in the left menu.
Scroll down to Your tax returns & documents.
Select 2021, and then select Add a State (you're not actually adding a state, this just gets you back into your return so you can make changes).