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 To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications. The Big Picture–Table 10 is a Hot Spot What’s the hottest table in economy town? Need a hint? Check the Personal Income and Spending Report How Will You Be Remembered? How are you protecting your own memory through adequate legacy planning that will pass your gains safely on to your family.