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. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?