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 Estate Management 101 A will may be only one of the documents you need—and one factor to consider—when it comes to managing your estate. Pickleball in Retirement Learn about the latest sport to sweep the nation with this informative article. The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective.