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 Question Thank you! Oops! Related Content Personal Finance Tips for Military Families Military families face unique challenges, making personal finance even more critical. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits.