| Highest Tax Bracket By Year | |||||||||||
|
|
Year | % | Year | % | Year | % | Year | % | |||
| 1913 | 6 | 1934 | 59 | 1956 | 88 | 1978 | 70 | ||||
| 1914 | 6 | 1935 | 59 | 1957 | 88 | 1979 | 70 | ||||
| 1915 | 6 | 1936 | 75 | 1958 | 88 | 1980 | 70 | ||||
| 1916 | 13 | 1937 | 75 | 1959 | 88 | 1981 | 70 | ||||
| 1917 | 63 | 1938 | 75 | 1960 | 88 | 1982 | 50 | ||||
| 1918 | 65 | 1939 | 75 | 1961 | 88 | 1983 | 50 | ||||
| 1919 | 65 | 1940 | 75 | 1962 | 88 | 1984 | 50 | ||||
| 1920 | 65 | 1941 | 77 | 1963 | 88 | 1985 | 50 | ||||
| 1921 | 65 | 1942 | 82 | 1964 | 74 | 1986 | 50 | ||||
| 1922 | 50 | 1943 | 82 | 1965 | 70 | 1987 | 39 | ||||
| 1923 | 50 | 1944 | 91 | 1966 | 70 | 1988 | 33 | ||||
| 1924 | 40 | 1945 | 91 | 1967 | 70 | 1989 | 33 | ||||
| 1925 | 20 | 1946 | 88 | 1968 | 70 | 1990 | 33 | ||||
| 1926 | 20 | 1947 | 88 | 1969 | 70 | 1991 | 31 | ||||
| 1927 | 20 | 1948 | 88 | 1970 | 70 | 1992 | 31 | ||||
| 1928 | 20 | 1949 | 88 | 1971 | 70 | 1993 | 39.6 | ||||
| 1929 | 20 | 1950 | 88 | 1972 | 70 | 1994 | 39.6 | ||||
| 1930 | 20 | 1951 | 88 | 1973 | 70 | 1995 | 39.6 | ||||
| 1931 | 20 | 1952 | 89 | 1974 | 70 | 1996 | 39.6 | ||||
| 1932 | 55 | 1953 | 89 | 1975 | 70 | 1997 | 39.6 | ||||
| 1933 | 55 | 1954 | 88 | 1976 | 70 | 1998 | 39.6 | ||||
| 1955 | 88 | 1977 | 70 | 1999 | 39.6 | ||||||