You will need to purchase the disc or download to prepare your 2018 taxes after the extension. The online 2018 program is no longer available. You will also need to print and mail your return as the 2018 return can no longer be e-filed.
Where can I buy old versions of TurboTax? - Community
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
