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 Career With a Special Needs Child Women and the life-work juggling act. 6 Tips to Live Your Best (Retired) Life Your clients need to focus not only on the money they'll need for retirement, but also what to do with their time Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA.