There is no question about it, Linux and tax software have not been the best fit over the years. As expected, the usual excuses were being used: there are not enough Linux users to warrant a Linux version, or if people want, there is always the online options made readily available to those who chose not to.

(And yes this is one major program that is lacking in linux I am sorry to say, Baldy)

Source: Linux and The Desperate Need for Tax Apps