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 Leaving Your Lasting Legacy Want to do more with your wealth? You might want to consider creating a charitable foundation. Charitable Giving: Smart from the Heart Do you have causes that you want to support with donations? Replacing Your Medicare Card Learn how to replace your lost, stolen, or damaged Medicare card in this helpful article.