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 From Seeking Yield to Seeking Profits How low can you go? We’re not talking about the limbo. We’re referring to sovereign bond rates. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal. The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective.