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 An Arm and a Leg A visit to the hospital can be painful, for both your body and your wallet. Don’t let it be more painful than it has to be. 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are.