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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. 8 Financial Milestone Birthdays Get ready to celebrate your financial birthdays in this informative infographic.