TurboTax sends nothing to the IRS for a printed return. If you have not yet registered or paid for the program, you can clear and start over: https://ttlc.intuit.com/questions/2586254-using-clear-start-over-in-turbotax-online
If you are unable to clear and start over, you will have to edit your tax return entry by entry to make any necessary changes.
To get back into your return after printing or e-filing, please follow these steps:
1. In TurboTax Online, sign into your account.
2. Select Tax Home in the left menu.
3. Scroll down to Your tax returns & documents.
4. Select 2019, and then select Add a State (You're not actually adding a state, this just gets you into the right menu).
5. Once you're in your return you can navigate around as usual.
