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 Question Thank you! Oops! Related Content Infographic: While You’re Still Covered Your healthcare coverage will change in retirement. Here are things you might do before your coverage switches. Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices.