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 Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you. Father Knows Best Financial behaviors you learned from dad may be influencing your own confidence in managing money. Is Your Financial House Haunted? It’s nighttime, and you’re walking down a long, dark hallway with only a flashlight to guide you. Suddenly the light falls upon a horrifying sight — is it a creepy clown? Or a flesh-eating zombie? Oh no, it’s something far more ghastly.