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 The Half Million Dollar Baby The true cost of raising a child may be far more than you expect. Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. Your Cash Flow Statement A presentation about managing money: using it, saving it, and even getting credit.