What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content How Financially Literate Are You? Every day, we make hundreds of financial decisions. Some are in-the-moment: Where should I buy my morning coffee? Others... Infographic: The Whole Story of Dividends The whole story of dividends Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable.