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 Question Thank you! Oops! Related Content Medicare vs. Medicaid The terms Medicare and Medicaid sound similar but are two very different things. Learn the differences in this informative article. Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings. Long-Term-Care Needs Determine your potential long-term care needs and how long your current assets might last.