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 Looking to Improve Your Financial Future? Consolidating financial accounts onto one platform can help you spell out a clearer financial future. Personal Finance Calendar Use this handy calendar to remember the year’s most important financial dates. Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible.