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 Financial Confidence: The Gift that Keeps on Giving Gift-giving is an important and cherished part of the holiday season for people around the world. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. What Do Fine Wine and Financial Planning Have in Common? Do you love wine? Next question: Are you financially confident? This one is a little harder to answer, right?