SimpleTAX 1040Software for current year and the 3 prior years. Download CenterArchive SoftwareDownload software for tax years 2015 to 2004. Archive CenterCustomer PortalComplete bank enrollment and customize TaxPass. Access PortaleLearning CoursesTake our eLearning courses to learn how to use our software. Start LearningSoftware DocumentsSoftware Manual, Quick Start Guide and Return Tutorials. View DocumentsTutorial VideosCheck out our tutorial videos on our Youtube channel. Watch Videos