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 The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. Starting a Roth IRA for a Teen This early financial decision could prove helpful over time. The Five Basics of Financial Literacy How literate are you when it comes to your finances? Brush up with these five basics.