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 U.S. Personal Savings Rate What can be learned from the savings rate? Questions to Ask About Medicare Take the guesswork out of your IEP or SEP with this helpful article. Helpful Retirement Strategies for Women Learn how to address the challenges that women face when planning for retirement.