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 Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal. Finding the Balance The sandwich generation faces unique challenges. For many, meeting needs is a matter of finding a balance.