Lifetime of Earnings Estimate how much you have the potential to earn during your working years. 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 Should I Invest in Gold? Learning more about gold and its history may help you decide whether it has a place in your portfolio. Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance.