This is the current tax rate for the U.S.
Federal tax rates
For regular income tax purposes, a system of graduated marginal tax rates is applied to all taxable income, including capital gains. Through 2015, the marginal tax rates on a corporation's taxable income are as follows:
Taxable Income ($) Tax Rate[27]
0 to 50,000 15%
50,000 to 75,000 $7,500 + 25% Of the amount over 50,000
75,000 to 100,000 $13,750 + 34% Of the amount over 75,000
100,000 to 335,000 $22,250 + 39% Of the amount over 100,000
335,000 to 10,000,000 $113,900 + 34% Of the amount over 335,000
10,000,000 to 15,000,000 $3,400,000 + 35% Of the amount over 10,000,000
15,000,000 to 18,333,333 $5,150,000 + 38% Of the amount over 15,000,000
18,333,333 and up 35%
This rate structure produces a flat 34% tax rate on incomes from $335,000 to $10,000,000, gradually increasing to a flat rate of 35% on incomes above $18,333,333.
This is the historical tax rates for the U.S.
History of income tax rates adjusted for inflation (1913–2010)[71][72]
Number of First Bracket Top Bracket
Year Brackets Rate Rate Income Adj. 2016 Comment
1913 7 1% 7% $500,000 $12 million First permanent income tax
1917 21 2% 67% $2,000,000 $36.9 million World War I financing
1925 23 1.5% 25% $100,000 $1.35 million Post war reductions
1932 55 4% 63% $1,000,000 $17.3 million Depression era
1936 31 4% 79% $5,000,000 $85.3 million -
1941 32 10% 81% $5,000,000 $80.4 million World War II
1942 24 19% 88% $200,000 $2.9 million Revenue Act of 1942
1944 24 23% 94% $200,000 $2.69 million Individual Income Tax Act of 1944
1946 24 20% 91% $200,000 $2.43 million -
1964 26 16% 77% $400,000 $3.05 million Tax reduction during Vietnam war
1965 25 14% 70% $200,000 $1.5 million -
1981 16 14% 70% $215,400 $561 thousand Reagan era tax cuts
1982 14 12% 50% $85,600 $210 thousand Reagan era tax cuts
1987 5 11% 38.5% $90,000 $187 thousand Reagan era tax cuts
1988 2 15% 28% $29,750 $59.5 thousand Reagan era tax cuts
1991 3 15% 31% $82,150 $143 thousand Omnibus Budget Reconciliation Act of 1990
1993 5 15% 39.6% $250,000 $410 thousand Omnibus Budget Reconciliation Act of 1993
2003 6 10% 35% $311,950 $401 thousand Bush tax cuts
2011 6 10% 35% $379,150 $399 thousand -
2013 7 10% 39.6% $400,000 $406 thousand American Taxpayer Relief Act of 2012
Federal tax rates
For regular income tax purposes, a system of graduated marginal tax rates is applied to all taxable income, including capital gains. Through 2015, the marginal tax rates on a corporation's taxable income are as follows:
Taxable Income ($) Tax Rate[27]
0 to 50,000 15%
50,000 to 75,000 $7,500 + 25% Of the amount over 50,000
75,000 to 100,000 $13,750 + 34% Of the amount over 75,000
100,000 to 335,000 $22,250 + 39% Of the amount over 100,000
335,000 to 10,000,000 $113,900 + 34% Of the amount over 335,000
10,000,000 to 15,000,000 $3,400,000 + 35% Of the amount over 10,000,000
15,000,000 to 18,333,333 $5,150,000 + 38% Of the amount over 15,000,000
18,333,333 and up 35%
This rate structure produces a flat 34% tax rate on incomes from $335,000 to $10,000,000, gradually increasing to a flat rate of 35% on incomes above $18,333,333.
This is the historical tax rates for the U.S.
History of income tax rates adjusted for inflation (1913–2010)[71][72]
Number of First Bracket Top Bracket
Year Brackets Rate Rate Income Adj. 2016 Comment
1913 7 1% 7% $500,000 $12 million First permanent income tax
1917 21 2% 67% $2,000,000 $36.9 million World War I financing
1925 23 1.5% 25% $100,000 $1.35 million Post war reductions
1932 55 4% 63% $1,000,000 $17.3 million Depression era
1936 31 4% 79% $5,000,000 $85.3 million -
1941 32 10% 81% $5,000,000 $80.4 million World War II
1942 24 19% 88% $200,000 $2.9 million Revenue Act of 1942
1944 24 23% 94% $200,000 $2.69 million Individual Income Tax Act of 1944
1946 24 20% 91% $200,000 $2.43 million -
1964 26 16% 77% $400,000 $3.05 million Tax reduction during Vietnam war
1965 25 14% 70% $200,000 $1.5 million -
1981 16 14% 70% $215,400 $561 thousand Reagan era tax cuts
1982 14 12% 50% $85,600 $210 thousand Reagan era tax cuts
1987 5 11% 38.5% $90,000 $187 thousand Reagan era tax cuts
1988 2 15% 28% $29,750 $59.5 thousand Reagan era tax cuts
1991 3 15% 31% $82,150 $143 thousand Omnibus Budget Reconciliation Act of 1990
1993 5 15% 39.6% $250,000 $410 thousand Omnibus Budget Reconciliation Act of 1993
2003 6 10% 35% $311,950 $401 thousand Bush tax cuts
2011 6 10% 35% $379,150 $399 thousand -
2013 7 10% 39.6% $400,000 $406 thousand American Taxpayer Relief Act of 2012