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 Required Reading: The Economic Report of the President The Economic Report of the President can help identify the forces driving — or dragging — the economy. Tax-Advantaged Retirement Planning Reduce your tax liability in retirement. It May Be Time for a Financial Checkup It’s never a bad time to speak with your financial professional about changes in your situation.