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 Raising Healthy Children Healthy habits are one of the greatest gifts to give your child. Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.