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 Message Thank you! Oops! Related Content Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. How Solid is Your Offensive Line? As quarterback of your life, here’s a fun way to think about protecting your financial future. Financial Fixes: Get Out of the Minimum Payment Vortex Find out how to pay off your credit cards and protect your paycheck so you can live more confidently.