Tax Myths Debunked By Harvard Professor

Harvard Economics professor Greg Mankiw posts a comparison of taxes paid in 2005 with taxes paid in 1979:

The first number below is for 2005, the most recent year available. For comparison, I computed, and present in parentheses below, the average effective tax rate from 1979 to 2005, the time span covered in the report.

All households: 20.5 (21.6)

Lowest quintile: 4.3 (7.2)
Second quintile: 9.9 (13.2)
Middle quintile: 14.2 (17.1)
Fourth quintile: 17.4 (20.1)
Highest quintile: 25.5 (26.1)

Top 10 percent: 27.4 ( 27.6)
Top 5 percent: 28.9 (29.0)
Top 1 percent: 31.2 (31.7)

Notice that all groups are paying lower tax rates than the historical average. But in contrast to some popular perceptions, the change is not concentrated among the upper income groups. In fact, the opposite is true.

So, the statement that 'the rich don't pay taxes' is total myth, as is the statement that 'tax cuts only benefit the rich'.

There's my two cents.