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 Prescription Drug Benefits Under Medicare (Part D) Do you need to enroll in Medicare Part D? Read this article to learn more about whether you need this coverage The Power of Compound Interest Learn how to harness the power of compound interest for your investments. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.