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 The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are. What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. How to Conquer the World - 5 Financial Strategies for Savvy Learn more about women taking control of their finances with this infographic.