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 Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals. Protect Your Retirement Income Gain the confidence and ability to enjoy retirement the way it should be enjoyed. Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement?