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 Question Thank you! Oops! Related Content What You Should Do About Insurance Following a Divorce In the face of divorce, making changes to insurance coverage may be overlooked. All Muni Bonds Are Not Created Equal Gaining a better understanding of municipal bonds makes more sense than ever. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.