Hello @5207-1380-191j!
It sounds like you are interested in clearing your return and starting over.
As long as you haven't submitted payment, deducted the TurboTax fee from your refund, or registered, you can erase your return and start from scratch in TurboTax Online.
We also have a great resource on the subject: How do I clear and start over in TurboTax Online?
Hope that helps!
Adrian E
As long as you haven't submitted payment, deducted the TurboTax fee from your refund, or registered, you can erase your return and start from scratch in TurboTax Online.