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 Potential Income from an IRA Estimate your monthly and annual income from various IRA types. The Lowdown on Those Free Credit Scores What’s the deal with your yearly free credit report? The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?