Income Tax Rates
Federal Income Tax Brackets by Tax Year
Your federal income tax bracket tells you at what rate your income (your taxable income) will be taxed. Tax rates often vary by tax year and may be different for each filing status. The rate of taxation is applied only to your taxable income. You can determine your tax bracket and tax rate for 2011 and for earlier tax years using the tax bracket calculator below.
What is taxable income and what is not?
To use the tax bracket estimator tool below, just choose the tax year and your filing status, then locate your taxable income on the table. You will find your tax bracket to the right of your taxable income: