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 Ask a Financial Professional: Successful Entrepreneurs Learn more about business finance from Travis Scribner of WestPac. Ideas to Redirect Your Spending Fast In her virtual manifesto on the spending fast, “My Year of No Shopping,” author Ann Patchett discovered that, “The unspoken question of shopping is ‘What do I need?’ What I needed was less.” How the Federal Reserve Works Each day, the Fed is behind the scenes supporting the economy and providing services to the U.S. financial system.