Because the state audited Amazon. FTFA: "Amazon.com was audited for sales tax covering the time period of December 2005 to December 2009. They were assessed a

Because the state audited Amazon. FTFA: "Amazon.com was audited for sales tax covering the time period of December 2005 to December 2009. They were assessed a liability and billed in August 2010. The company has requested a re-determination which means this is an ongoing audit and could be decided as part of the administrative hearings process. The company would send documents and this process will continue."