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 A New Way to Look at Your Bucket List Bucket lists don’t have to be for tomorrow. Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal.