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 Bank on Your Good Health How to lower your risk of chronic illness Healthcare Costs in Retirement Without a solid approach, health care expenses may add up quickly and potentially alter your spending. Making Sense Of A Home Warranty Understanding the value of a home warranty.