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 Question Thank you! Oops! Related Content Don’t Be Your Own Worst Enemy Emotional biases can adversely impact financial decision making. Here’s a few to be mindful of. What Smart Investors Know Savvy investors take the time to separate emotion from fact. The Value of Insuring Against Life’s Risks Building wealth requires protection from the forces of wealth destruction.