How can I erase everything inputted and start again ?

[cratib]

How can I delete all info inputted on the return and start again?

[DoninGA]

If you have not paid for the online edition you are using, have not filed your tax return or registered the Free edition, then you can clear your return and start over with a lower priced edition.  Click on Tax Tools on the left side of the program screen while working on the 2017 online tax return.  Click on Clear & Start Over.

[Frank Do]

I have paid and want to download info from 2018 taxes which I did not do at start