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 Insurance Needs Assessment: When You're Young and Single Even if you’re young and single, you should still consider protecting yourself. Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice.