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 Essential Steps to Avoid and Recover From Identity Theft Identity theft is becoming more common every day. Here’s what to do if it happens to you. Why Consider Life Insurance and What Type Key uses for life insurance and the difference between whole life and term Learn, Earn and Retire at Any Age What can the rest of us learn from millennials’ desire to embrace all of life in the moment?