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 The ABC’s of Auto Insurance What kind of auto insurance should you have? Do you know? Personal Finance Tips for Military Families Military families face unique challenges, making personal finance even more critical. Understanding Homeowners Insurance Purchasing homeowners insurance is critical for protecting your home.