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 | Related Content Insurance Needs Assessment: For Empty Nesters and Retirees Do your insurance needs stay the same when the nest empties? Timing Your Retirement This short video illustrates why knowing when to retire can be a crucial part of your strategy. Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one.