AVERAGE FEDERAL TAX RATES

clipped from www.cbo.gov Average Federal Tax Rates The federal tax system is progressive--that is, average tax rates generally rise with income. Households in the bottom fifth of the income distribution (with average income of $18,400, under a broad definition of income) paid 4.0 percent of their income in federal taxes. The middle quintile, with average income of $64,500, paid 14.3 percent of that income in taxes, and the highest quintile, with average income of $264,700, paid 25.1 percent.