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 Financial Fixes: 5 Tips for Handling Inheritance Remember that family reunion you wanted to forget? Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works. Changing Unhealthy Behaviors Five phases to changing unhealthy behaviors.