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 Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals. Ask a Financial Professional: Couples & Money If it were easy to talk about money, everyone would do it. But in reality, conversations about finances are tough for... Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable.