Tax Software for Linux?

Bob Cunningham asks: "Is there any US Federal and State Income Tax software for Linux? Normlly, I would just snag the evaluation copy of whichever Win9x product appeals to me (i.e., lowest cost). This year I'd like to try something different: Do my taxes under Linux. My initial searches have failed to uncover a single native tax package for Linux, nor even rumors of any related development being underway. Right now, it seems my only option will be to run a Win9x package under Wine, and hope it is well behaved. Is Win9x/Wine my only option? If so, are there any packages that have already been tested under Wine?" Financial software has traditionally been lacking under Linux, but I'm hoping that someone will soon step up and write something like this.