Amazon Fights to Avoid Sales Tax Keeps a map of where employees can travel to By Kevin Spak, Newser Staff Posted Aug 3, 2011 11:10 AM CDT 11 comments Comments A United Parcel Service driver delivers packages from Amazon.com in Palo Alto, Calif., Thursday, June 30, 0211. (AP Photo/Paul Sakuma) (Newser) – It’s not a lucky quirk of the laws that keeps Amazon from charging you sales tax—it’s a concerted campaign. Former employees tell the Wall Street Journal that the company goes to great lengths to shield customers from the tax man. Employees for example must consult a color-coded map before traveling, and get special permission before visiting a red-colored state, lest they accidentally trigger laws requiring the company to collect taxes. Amazon is also currently fighting legal battles against nine states that have passed laws to force online retailers to pay up. In the past, Jeff Bezos has said he thought long and hard about sales tax when founding the company, even contemplating putting its headquarters on an Indian reservation. But the company now says sales tax has little effect on its sales, and notes that it’s long advocated a national sales tax for online retailers, instead of a patchwork of state ones.