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 What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances. Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible. White Elephant Inheritance This article deals with how one might deal with a burdensome inheritance.