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 The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Charitable Giving: Smart from the Heart Do you have causes that you want to support with donations? Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters.