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 Redefining Retirement Planning Millennials are redefining retirement planning. Medicare Advantage 101 Overview of Medicare Advantage, what’s in them, special rules, and more. Business Boosters: Tips for Building a Team Here are a few tips on how to recruit, hire and onboard employees who fit your culture and share your passion to succeed.