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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Managing an Inheritance A windfall from a loved one can be both rewarding and complicated. How Income Taxes Work A quick look at how federal income taxes work. The Twelve Steps to Living Confidently: Goals A step-by-step plan to become more financially and emotionally confident can make this year awesome.