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 Business Boosters: Can Your Business Survive Without You? If you didn't show up tomorrow, would your employees be able to go it alone? Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. Exploring the Federal Student Grant Program In this article, explore the benefits of the Federal Student Grant Program.