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 Top Tips for Talking to Your Adult Children About Insurance Just because your millennial child is living on their own or perhaps even raising children of their own, that doesn’t mean important parent-child conversations should stop. Long-Term-Care Protection Strategies The chances of needing long-term care, its cost, and strategies for covering that cost. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters.