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 Retiring in a Post-Pandemic World Imagine your ideal post-pandemic retirement with this animated video. Home Ownership by the Numbers Tips on home-buying for Millennials. An Inside Look at Retirement Living A number of questions and concerns need to be addressed to help you better prepare for retirement living.