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 Message Thank you! Oops! Related Content Countering Counterfeit Currency Combating counterfeiting remains core to preserving the integrity of the nation’s money. Understanding Extended Care Understanding the types of extended care services—and what those services could cost—may be critical. Financial Hacks for Millennials: It is Prime Time to Save While research shows you are saving and earning more than your parents, (woohoo!), are you preparing for the future you want? How can you ensure you are on track to make the most out of these important decades?