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 Question Thank you! Oops! Related Content Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Infographic: Who Sits at Your Table? Infographic: Who Sits at Your Table? 5 Smart Investing Strategies Getting what you want out of your money may require the right game plan.