Originally Posted By: Duude
Most Corporations Don't Pay Income Taxes: GAO
By Richard Rubin, CQ Staff
The report covered the period from 1998 through 2005. During that time, corporate income taxes as a share of gross domestic product dipped, from 2.2 percent in 1998 to 1.2 percent in 2003, the lowest share since 1983. But receipts jumped after that, hitting 2.7 percent in 2006 and 2007 , according to the Office of Management and Budget. That was the highest share since the late 1970s.

The report covers from 1998 to 2007 and fails to mention that the taxes where paid prior to these years. A far cry from the tribes who have have to pay during any time frame.
The tribes fail to pay property taxes, sales taxes, income taxes...