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 Directors and Officers Liability Insurance Not only can D&O insurance provide financial protection, but it can help improve an organization’s decision-making. Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education.