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 What To Do When Your Income Reaches 7 Figures Preserve your high net worth with these foundational tips. Raising Healthy Children Healthy habits are one of the greatest gifts to give your child. How to Make the Tax Code Work for You When you take the time to learn more about how it works, you may be able to put the tax code to work for you.