TaxAct is the online tax preparation service provider in the nation. Make use of the TaxAct services in online, software, tablet and smartphone versions. Avail the Free Federal Edition, Deluxe and Ultimate Bundles in the online as well as Tablet apps of TaxAct.com. Software versions include Free Edition, Deluxe, Ultimate Bundle, and Home & Business Users. The TaxAct Express app in smartphone files federal and state tax returns. TaxAct also offers a suite of federal and state solutions for small businesses and professional preparers.