CEDAR RAPIDS, IA--(Marketwired - Feb 4, 2016) - TaxAct®, the leading provider of affordable do-it-yourself (DIY) tax preparation and filing solutions, announces the launch of TaxAct BizAdvanceT, an online resource center featuring tools and information for starting, growing and managing a business. BizAdvance connects entrepreneurs to a pool of expert resources to help them navigate every stage of the business life cycle.