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 3 Ways Charitable Giving Can Benefit Your Business More and more companies are choosing to donate to charities through volunteering their time, resources, or both. Five Most Overlooked Tax Deductions Five overlooked tax deductions to help manage your tax bill. How to Make Smart Debt Decisions Making smarter decisions about debt can help you reduce stress.