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 How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Personal Finance Calendar Use this handy calendar to remember the year’s most important financial dates. Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt.