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 Prescription Drug Benefits Under Medicare (Part D) Do you need to enroll in Medicare Part D? Read this article to learn more about whether you need this coverage The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls. How Will You Be Remembered? Estate planning is one of the best ways to leave a lasting legacy to your loved ones.