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 The 12 Steps to Living Confidently: Define Your Life Goals It’s that time again. Time for a do-over. For those who seize the spirit of change, there’s a “new you” ahead. Do You Have Financial Vampires in Your Life? Financial vampires can take a lot out of you, are there any in your life? Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings.