The rising concentration of income can be seen in a special
New York Times analysis by David Cay Johnston of an Internal Revenue Service report on income in 2004.
Although overall income had grown by 27% since 1979, 33% of the gains went to the top 1%.
Meanwhile, the bottom 60% were making less: about 95 cents for each dollar they made in 1979. The next 20% - those between the 60th and 80th rungs of the income ladder -- made $1.02 for each dollar they earned in 1979. Furthermore, Johnston concludes that only the top 5% made significant gains ($1.53 for each 1979 dollar).
Most amazing of all, the top 0.1% -- that's one-tenth of one percent -- had more combined pre-tax income than the poorest 120 million people (Johnston, 2006).
But the increase in what is going to the few at the top did not level off, even with all that.
As of 2007, income inequality in the United States was at an all-time high for the past 95 years, with the top 0.01% -- that's one-hundredth of one percent -- receiving 6% of all U.S. wages, which is double what it was for that tiny slice in 2000; the top 10% received 49.7%, the highest since 1917 (Saez, 2009).
However, in an analysis of 2008 tax returns for the top 0.2% -- that is, those whose income tax returns reported $1,000,000 or more in income (mostly from individuals, but nearly a third from couples) -- it was found that they received 13% of all income, down slightly from 16.1% in 2007 due to the decline in payoffs from financial assets (Norris, 2010).
And the rate of increase is even higher for the very richest of the rich: the top 400 income earners in the United States.
According to another analysis by Johnston (2010a), the average income of the top 400 tripled during the Clinton Administration and doubled during the first seven years of the Bush Administration.
So by 2007, the top 400 averaged $344.8 million per person, up 31% from an average of $263.3 million just one year earlier. (For another recent revealing study by Johnston, read "
Is Our Tax System Helping Us Create Wealth?").
How are these huge gains possible for the top 400? It's due to cuts in the tax rates on capital gains and dividends, which were down to a mere 15% in 2007 thanks to the tax cuts proposed by the Bush Administration and passed by Congress in 2003.
Since almost 75% of the income for the top 400 comes from capital gains and dividends, it's not hard to see why tax cuts on income sources available to only a tiny percent of Americans mattered greatly for the high-earning few.
Overall, the
effective tax rate on high incomes fell by 7% during the Clinton presidency and 6% in the Bush era, so the top 400 had a tax rate of 20% or less in 2007, far lower than the marginal tax rate of 35% that the highest income earners (over $372,650) supposedly pay.
It's also worth noting that only the first $106,800 of a person's income is taxed for Social Security purposes (as of 2010), so it would clearly be a boon to the Social Security Fund if everyone -- not just those making less than $106,800 -- paid the Social Security tax on their full incomes.
http://www2.ucsc.edu/whorulesamerica/power/wealth.html
