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 Message Thank you! Oops! Related Content What If Your Kids Decide Against College? Rising college costs prompt students to seek alternatives; 529 account funds can be used for other education options. How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal. 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement.