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 Message Thank you! Oops! Related Content The Sequence of Returns A look at how variable rates of return impact investors over time. Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them? The A, B, C, & D of Medicare Learn about all the parts of Medicare with this informative and enjoyable article.