History Of Us Income Tax Rates

Historical highest marginal personal income tax rates 1913 to 2020.
History of us income tax rates. There are other histories of the early. Elliot brownlee details in his book federal taxation in america. Download toprate historical pdf 8 91 kb. A more complete history of the early corporation income tax summarizing each law enacted from 1909 through 1945 was published in statistics of income for 1949 part 2 appendix a.
Federal individual income tax rates history nominal dollars income years 1913 2013 nominal married filing jointly married filing separately single head of household. The additional 3 8 percent is still applicable making the maximum federal income tax rate 40 8 percent. Income tax in the united states. The highest income tax rate was lowered to 37 percent for tax years beginning in 2018.
Foremost among these is a tendency to incentivize tax avoidance behavior by the wealthiest earners. Download toprate historical xlsx 12 15 kb. Income taxes in the united states are imposed by the federal most states and many local governments the income taxes are determined by applying a tax rate which may increase as income increases to taxable income which is the total income less allowable deductions individuals and corporations are directly taxable and estates and trusts may be taxable on undistributed income. For example when the federal income tax was implemented to help finance world war i in 1913 the marginal tax rate was 1 on income of 0 to 20 000 2 on income of 20 000 to 50 000 3 on.
The united states corporate tax rate was at its highest 52 8 percent in 1968 and 1969. Rates since 1988 are given in the income tax forms and instructions form 1120 series available through the irs web site. Federal individual income tax rates history 1862 2013 nominal and inflation adjusted brackets october 17 2013 to zoom in print select text or search the following document please use the grey toolbar below. Under the tax cuts and jobs act of 2017 the rate adjusted to 21 percent.
This history is important because it shows that the tax law is always changing. Income tax history provides many lessons on both the effects and perils of high rates. The top rate was hiked last in 1993 to 35 percent. Starve the beast policy taxation in the united states.