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 Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. How Insurance Deductibles Work Knowing how insurance deductibles work can help you save money. Should I Invest in Gold? Learning more about gold and its history may help you decide whether it has a place in your portfolio.