"More than 60% of U.S. corporations didn't pay any federal taxes for 1996 through 2000, years when the economy boomed and corporate profits soared, the investigative arm of Congress reported.

The disclosures from the General Accounting Office are certain to fuel the debate over corporate tax payments in the presidential campaign. Corporate tax receipts have shrunk markedly as a share of overall federal revenue in recent years, and were particularly depressed when the economy soured. By 2003, they had fallen to just 7.4% of overall federal receipts, the lowest rate since 1983, and the second-lowest rate since 1934, federal budget officials say."

"The GAO analysis of Internal Revenue Service data comes as tax avoidance by both U.S. and foreign companies also is drawing increased scrutiny from the IRS and Congress. But more so than similar previous reports, the analysis suggests that dodging taxes, both legally and otherwise, has become deeply rooted in U.S. corporate culture. The analysis found that even more foreign-owned companies doing business in the U.S. -- about 70% of them -- reported that they didn't owe any U.S. federal taxes during the late 1990s."

"Too many corporations are finagling ways to dodge paying Uncle Sam, despite the benefits they receive from this country," said Sen. Carl Levin (D., Mich.), who requested the study along with Sen. Byron Dorgan (D., N.D.). "Thwarting corporate tax dodgers will take tax reform and stronger enforcement." A 1999 GAO study on corporate tax payments reached similar results."

"The GAO report also may further fuel a drive in Congress to crack down on a variety of corporate tax-dodging strategies, such as a recently discovered leasing maneuver that allows companies to buy up depreciation rights to public transit lines, highways and water systems. Senate tax-committee leaders have released a list of companies involved that includes a number of well-known financial firms, such as First Union Commercial Corp., a unit of Wachovia Corp. Wachovia has defended its involvement, saying the transactions are legal."

"The report examined a sample of tax information for the years 1996 through 2000; for 2000, it covered about 2.1 million returns filed by U.S.-controlled corporations and 69,000 filed by foreign-controlled corporations. It showed that big companies -- defined as those with at least $250 million in assets or $50 million in gross receipts -- were more likely to pay taxes than smaller ones. Still, the GAO said 45.3% of large U.S.-controlled companies and 37.5% of large foreign-controlled companies had no tax liability in 2000. More than 35% paid less than 5% of their income."