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 Insurance Needs Assessment: For Empty Nesters and Retirees Do your insurance needs stay the same when the nest empties? What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions.