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 What Is My Current Net Worth? Use this calculator to estimate your net worth by adding up your assets and subtracting your liabilities. Estate Management Checklist Is your estate in order? This short quiz may help you assess your overall strategy. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset.