Income tax in the United States

The chaps at Wikipedia have a nice article on the US Income tax: Income tax in the United States, and very good one it is.

But the article only had a partial table of income tax rates.  Until now.  Yes now you can go and look at the history of income tax rates over at Wikipedia, courtesy of the tax research experts here at Road to the Middle Class.  Here’s a sneak preview. If you’d like.

Partial History of U.S. Federal Income Tax Rates Since 1913
Applicable Year	Income brackets	First bracket	Top bracket	Source
1913-1915	-	1%	7%	Census
1916	-	2%	15%	Census
1917	-	2%	67%	Census
1918	-	6%	73%	Census
1919-1920	-	4%	73%	Census
1921	-	4%	73%	Census
1922	-	4%	56%	Census
1923	-	3%	56%	Census
1924	-	1.5%	46%	Census
1925-1928	-	1.5%	25%	Census
1929	-	0.375%	24%	Census
1930-1931	-	1.125%	25%	Census
1932-1933	-	4%	63%	Census
1934-1935	-	4%	63%	Census
1936-1939	-	4%	79%	Census
1940	-	4.4%	81.1%	Census
1941	-	10%	81%	Census
1942-1943	-	19%	88%	Census
1944-1945	-	23%	94%	Census
1946-1947	-	19%	86.45%	Census
1948-1949	-	16.6%	82.13%	Census
1950	-	17.4%	84.36%	Census
1951	-	20.4%	91%	Census
1952-1953	-	22.2%	92%	Census
1954-1963	-	20%	91%	Census
1964	-	16%	77%	Census
1965-1967	-	14%	70%	Census
1968	-	14%	75.25%	Census
1969	-	14%	77%	Census
1970	-	14%	71.75%	Census
1979	15 brackets	14%	70%	IRS
1982	12 brackets	12%	50%	IRS
1987	5 brackets	11%	38.5%	IRS
1988	3 brackets	15%	33%	IRS
1991	3 brackets	15%	31%	IRS
1993	5 brackets	15%	39.6%	IRS
2001	5 brackets	15%	39.1%	IRS
2002	6 brackets	10%	38.6%	IRS
2003-2006	6 brackets	10%	35%	IRS

What a tale of woe!  And what a lot of tinkering.  Why can’t our Solons just set the tax rates low and leave them alone!