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 Acres of Diamonds In life it often happens that the answers to our most pressing questions are right in our own backyards. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. Pickleball in Retirement Learn about the latest sport to sweep the nation with this informative article.