How do I begin my filing over?

On the opening screen choose the blue button for "Start a New Return.  It will create a new file and keep your original.  This allows you to run different scenarios or multiple returns for your household.

@gormant57-hotmai Please follow the instructions here to clear your return and start over. Turbo Tax online will only allow you t prepare one return per account. 

If you need additional assistance, please click here to contact customer support.