There is still no native linux TurboTax application, but I've successfully used the following approach for years:
* Install the free vmware player in your linux system.
* In vmware, install Windows. I originally used windows xp, then 7, then 10.
* Create a shared directory (eg ~/vmware/shared) so you can move files between linux and windows easily.
* After you've got windows working, install TurboTax.
Then you have a window that's running windows, within linux. No need to dual-boot.
