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 Catch-Up Contributions Workers 50+ may make contributions to their qualified retirement plans above the limits imposed on younger workers. All Muni Bonds Are Not Created Equal Gaining a better understanding of municipal bonds makes more sense than ever. Father Knows Best Financial behaviors you learned from dad may be influencing your own confidence in managing money.