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 Financial Empowerment for Women Tips on how women can gain financial confidence. What to Do When You Lose Your Wallet Ever lost your wallet? Frustrating. Here’s what you can do to keep yourself safe. Top Tips for Talking to Your Adult Children About Insurance Just because your millennial child is living on their own or perhaps even raising children of their own, that doesn’t mean important parent-child conversations should stop.