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 The 12 Steps to Living Confidently: How to Protect Yourself Protection. We’re obsessed with it these days. Video: The Independence of Financial and Emotional Greater financial and emotional confidence brings greater independence. Isn’t that what it’s all about? Managing Your Lifestyle Using smart management to get more of what you want and free up assets to invest.