Top 1 Percent of Americans Reaped Two-Thirds of Income Gains in Last Economic Expansion

Two-thirds of the nation’s total income gains from 2002 to 2007 flowed to the top 1 percent of U.S. households, and that top 1 percent held a larger share of income in 2007 than at any time since 1928, according to an analysis of newly released IRS data by economists Thomas Piketty and Emmanuel Saez.[1]

During those years, the Piketty-Saez data also show, the inflation-adjusted income of the top 1 percent of households grew more than ten times faster than the income of the bottom 90 percent of households.

The last economic expansion began in November 2001 and ended in December 2007, according to the National Bureau of Economic Research, which means the Piketty-Saez data essentially cover that expansion. The last time such a large share of the income gain during an expansion went to the top 1 percent of households — and such a small share went to the bottom 90 percent of households — was in the 1920s (see Figure 1). [2] (more)