To downgrade from the Deluxe Version to the Free Edition. You would need to Clear and Start over, which will require entering your information over again. To do so follow the steps below.
1.If you haven't already done so, sign in at
TurboTax.com and select the blue Take me to my return button.
2.On the welcome back screen, in the
left-side menu, select Tax Tools, and then select Clear & Start Over (click
or tap the 3 lines in the upper-left corner if you don't see this menu).
3.Answer Yes in the pop-up to confirm.