For 2020, the Federal tax brackets are very similar to what you saw in 2019. There are some slight changes, but nothing major like we saw from 2017 to 2018 with the Trump Tax Cuts and Jobs Act. The bottom line is that all the tax bracket upper limits went up a little bit. The table below shows the tax bracket/rate for each income level: For instance, if you're in the 35% tax bracket, you could save 35 cents in federal tax for every dollar spent on a tax-deductible expense, such as mortgage interest or charity. Marginal tax rate: Your tax bracket explained . A common misconception is that your marginal tax rate is the rate at which your entire income is taxed. Tax Table k! See the instructions for line 12a to see if you must use the Tax Table below to figure your tax. At Least But Less Than SingleMarried ling jointly* Married ling sepa-rately Head of a house-hold Your taxis 25,200 25,250 25,300 25,350 2,833 2,839 2,845 2,851 Sample Table 25,250 25,300 25,350 25,400 2,639 2,645 2,651 2,657 2,833 2,839