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 How Income Taxes Work A quick look at how federal income taxes work. Countering Counterfeit Currency Combating counterfeiting remains core to preserving the integrity of the nation’s money. Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly.