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 Mastering Mobile Lingo Do you understand these common mobile slang terms? Your Cash Flow Statement A presentation about managing money: using it, saving it, and even getting credit. Insuring Your Second Home There are unique risks of owning a second home and obtaining the proper coverage may protect you from financial risk.