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 9 Ways to Earn Passive Income There are many sources of passive income and this article explores several Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works. Do You Know the Whole Life Story? Whole life insurance can help to diversify a financial portfolio.