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 Benefits of Life Insurance Discover the benefits whole life can provide during your different life stages. Insurance Needs Assessment: When You're Newly Married Marriage changes everything, including your insurance needs. U.S. Personal Savings Rate What can be learned from the savings rate?