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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Leaving Your Lasting Legacy Want to do more with your wealth? You might want to consider creating a charitable foundation. Password Protection Strategies Simple steps may help you foil hackers and protect your privacy. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset.