The Federal Income Tax Brackets. The U.S. currently has seven federal income tax brackets, with rates of 10%, 12%, 22%, 24%, 32%, 35% and 37%. If you’re one of the lucky few to fall into the 37% bracket, that doesn’t mean that the entirety of your taxable income will be subject to a 37% tax. In 2019, the income limits for all tax brackets and all filers will be adjusted for inflation and will be as follows (Tables 1). The top marginal income tax rate of 37 percent will hit taxpayers with taxable income of $510,300 and higher for single filers and $612,350 and higher for married couples filing jointly. There are seven federal tax brackets for the 2019 tax year: 10%, 12%, 22%, 24%, 32%, 35% and 37%. Your bracket depends on your taxable income and filing status. These are the rates for taxes due