Tax Brackets 2024 Single Calculator. The tax brackets, standard deduction, and the capital gains tax cutoff point for single and married filing jointly filing statuses will go up in 2025. Knowing your income tax rate can help you calculate your tax liability for unexpected income, retirement planning or investment income.

Estimate federal income tax for 2020, 2019, 2018, 2017, 2016, 2015 and 2014, from irs tax rate schedules. There are seven income tax rates for the 2024 tax year, ranging from 10% to 37%.