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 Redefining Retirement Planning Millennials are redefining retirement planning. Making a Charitable Contribution There are benefits and limitations when you decide to donate stock. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable.