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 Inventorying Your Possessions Creating an inventory of your possessions can save you time, money and aggravation in the event you someday suffer losses. Insurance Needs Assessment: When You're Young and Single Even if you’re young and single, you should still consider protecting yourself. The Cost of Medical Care Learn about the risks of not having health insurance in this informative article.