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 Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k). How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain. Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors.