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 Debt Stress There’s a link between debt and stress. All Under One Roof Consolidating your assets onto one platform can reap multiple benefits. Retirement Road Trip Discover how to build a retirement plan that guarantees income no matter how long you live.