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 The Average American Budget Learn about the average American budget in this fun and interactive piece. 9 Ways to Earn Passive Income There are many sources of passive income and this article explores several Creative Ways to Motivate Your Employees Five creative (and inexpensive) ideas for motivating your employees.