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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters. Saving Early & Letting Time Work For You The earlier you start pursuing financial goals, the better your outcome may be. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.