Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Estate Strategies of the Rich and Famous The examples of famous celebrities underline the need for a clear estate strategy. Making a Charitable Gift Did you know that there are benefits and limitations when you decide to donate stock? Learn more about your options. Estate Management Checklist Is your estate in order? This short quiz may help you assess your overall strategy.