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 Pullbacks, Corrections, and Bear Markets When the market experiences volatility, it may be a good time to review these common terms. RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two? Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic.