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 Retirement Victory Lap A confident retirement begins with a plan. Potential Income from an IRA Estimate your monthly and annual income from various IRA types. Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance.