from the Opinion Journal

Movin’ On Up
A Treasury study refutes populist hokum about “income inequality.”
Tuesday, November 13, 2007 12:01 a.m. EST

The Treasury study examined a huge sample of 96,700 income tax returns from 1996 and 2005 for Americans over the age of 25. The study tracks what happened to these tax filers over this 10-year period. One of the notable, and reassuring, findings is that nearly 58% of filers who were in the poorest income group in 1996 had moved into a higher income category by 2005. Nearly 25% jumped into the middle or upper-middle income groups, and 5.3% made it all the way to the highest quintile.

Of those in the second lowest income quintile, nearly 50% moved into the middle quintile or higher, and only 17% moved down. This is a stunning show of upward mobility, meaning that more than half of all lower-income Americans in 1996 had moved up the income scale in only 10 years.

Also encouraging is the fact that the after-inflation median income of all tax filers increased by an impressive 24% over the same period. Two of every three workers had a real income gain–which contradicts the Huckabee-Edwards-Lou Dobbs spin about stagnant incomes.

The Treasury study found that those tax filers who were in the poorest income quintile in 1996 saw a near doubling of their incomes (90.5%) over the subsequent decade. Those in the highest quintile, on the other hand, saw only modest income gains (10%). The nearby table tells the story, which is that the poorer an individual or household was in 1996 the greater the percentage income gain after 10 years.

Only one income group experienced an absolute decline in real income–the richest 1% in 1996. Those households lost 25.8% of their income.

for the complete article: http://www.opinionjournal.com/editorial/feature.html?id=110010855

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