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 How Income Taxes Work A quick look at how federal income taxes work. What to Expect in the Next Four Years With a new administration, things will change, but no one knows exactly how. Here’s a little insight. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.