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 Question Thank you! Oops! Related Content How Stocks Work Understanding how a stock works is key to understanding your investments. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences. Term vs. Permanent Life Insurance When considering life insurance, it's important to understand your options.