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 Estimate Your Health Care Costs in Retirement Studies show that health care concerns are the top of the list for Americans planning their retirements. Making Sense Of A Home Warranty Understanding the value of a home warranty. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices.