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 Message Thank you! Oops! Related Content Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile.