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 The Investment Risk No One’s Ever Heard Of You face a risk for which the market does not compensate you, that can not be easily reduced through diversification. Creative Ways to Motivate Your Employees Five creative (and inexpensive) ideas for motivating your employees. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?