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 A Bucket Plan to Go with Your Bucket List A bucket plan can help you be better prepared for a comfortable retirement. Success in Their Own Words Why freedom, not money, is the mark of financial success and other surprising insights from professional representatives. The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls.