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 And the Executor Is The right executor may help ensure the distribution of your assets is done with as little upheaval as possible. The Latte Lie and Other Myths Check out this video to begin separating fact from fiction. Tax Deductions You Won't Believe Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative.