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 Retirement Road Trip Discover how to build a retirement plan that guarantees income no matter how long you live. More Than a Paycheck Understanding the basics of disability income protection. Financial Fixes: Get Out of the Minimum Payment Vortex Find out how to pay off your credit cards and protect your paycheck so you can live more confidently.