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 A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security. How Financial Professionals Are Compensated Read this overview to learn how financial advisors are compensated. The Five Basics of Financial Literacy How literate are you when it comes to your finances? Brush up with these five basics.