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 Question Thank you! Oops! Related Content Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Whole Life Insurance Can Be an Asset For Balance Even if you didn’t grow up on a farm, you’ve heard, “Don’t put all your eggs in one basket.” Retirement Road Trip Discover how to build a retirement plan that guarantees income no matter how long you live.