"A Tax System Stacked Against the 99 Percent"

Reflections on tax day by Joseph Stiglitz @ NYTs:

No one enjoys paying taxes, and yet all but the extreme libertarians agree, as Oliver Wendell Holmes said, that taxes are the price we pay for civilized society. But in recent decades, the burden for paying that price has been distributed in increasingly unfair ways.

About 6 in 10 of us believe that the tax system is unfair — and they’re right: put simply, the very rich don’t pay their fair share. The richest 400 individual taxpayers, with an average income of more than $200 million, pay less than 20 percent of their income in taxes — far lower than mere millionaires, who pay about 25 percent of their income in taxes, and about the same as those earning a mere $200,000 to $500,000. And in 2009, 116 of the top 400 earners — almost a third — paid less than 15 percent of their income in taxes.

Conservatives like to point out that the richest Americans’ tax payments make up a large portion of total receipts. This is true, as well it should be in any tax system that is progressive — that is, a system that taxes the affluent at higher rates than those of modest means. It’s also true that as the wealthiest Americans’ incomes have skyrocketed in recent years, their total tax payments have grown. This would be so even if we had a single flat income-tax rate across the board.

What should shock and outrage us is that as the top 1 percent has grown extremely rich, the effective tax rates they pay have markedly decreased. Our tax system is much less progressive than it was for much of the 20th century. The top marginal income tax rate peaked at 94 percent during World War II and remained at 70 percent through the 1960s and 1970s; it is now 39.6 percent. Tax fairness has gotten much worse in the 30 years since the Reagan “revolution” of the 1980s.