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 Message Thank you! Oops! Related Content Social Security: By the Numbers Here are five facts about Social Security that might surprise you. Building Your Legacy A four-step framework for building a personal legacy. Countering Counterfeit Currency Combating counterfeiting remains core to preserving the integrity of the nation’s money.