Creating another user on the Mac, and then transferring the file via email or through an external storage device does work but it is a totally unacceptable work around for several practical reasons.
I am not a techie but I did follow advice from another user to delete the turbo tax plist file in `/library/preferences/
This actually works apart from the error message you will get when you first open the program. It seems you can just ignore it and it works properly.
Turbo Tax is totally negligent in this and I hope some attorneys are interested.
