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 Message Thank you! Oops! Related Content How Financial Professionals Are Compensated Read this overview to learn how financial advisors are compensated. A Home Insurance Claim: To File Or Not To File Learn when it may not make sense to file a claim on your home insurance. Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions.