Wait---what "activation code?" Do you mean the 16 digit license code for the desktop download? There is no activation code for online TurboTax. If you have a license key it is for the desktop download to use on a full PC or Mac. The difference this year is that instead of using a CD to install desktop you just download the software to your hard drive.
HOW DO I GET STARTED WITH TT DESKTOP
https://ttlc.intuit.com/turbotax-support/en-us/help-article/license-information/install-turbotax-cd-...
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
