“‘We believe that the Marketplace Fairness Act will level the playing field for local small-business retailers, who are undercut every day by out-of-state online companies,’ said White House spokesman Jay Carney. The Act would require Internet and remote retailers to collect state sales taxes no matter where they are located when a transaction takes place, and advocates hope it would ease budget problems in many cash-strapped states. Opponents of the Act say it would still be unfair because retailers in a state which has no sales tax would still be liable to collect tax on purchases made in distant states which do have sales taxes.”
http://www.rawstory.com/rs/2013/04/22/white-house-internet-sales-tax-will-level-the-playing-field/