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 The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are. Business Solutions with Life Insurance How can whole life insurance protect your business and reward and retain your key employees? Consider These 3 Things Before Driving Off the Lot There are a few things to consider when buying or leasing your next vehicle.