In TurboTax Online, you can remove all transferred information by starting over with a new return. However, this will delete everything, including any new info you've entered this year.
For TurboTax CD/Download, follow these steps:
- Select Tools from the top menu (or Window in Mac), then select My Tax Data
- Select Source (or Type in Mac) to sort the list. All items with Transfer came from last year's return
- Select a line item, then Go To Form (or Jump To Interview)
- Select Delete Form to delete it or you can directly edit the form to update it