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 Message Thank you! Oops! Related Content Mastering Mobile Lingo Do you understand these common mobile slang terms? How Financial Decision-Making is Like Camping It takes a plan to be successful when you head into the wilderness. Your finances are no different. 5 Keys to Fiscal Fitness These basic moves, if done consistently, can help ensure that you are fiscally fit both now and in the future.