You will need to access the Amended return through Federal, Other Tax Situations and (under Other Tax Forms) click on the button beside Amend a return.
Please click here for information on how to prepare an amended return. Click on 2017, then How do I amend my 2017 return in the TurboTax CD/Download software?
Please wait until you have received your original refund amount if you were expecting one. You will need to print, sign and file your amended return by mail.
