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 Fixed or Variable Mortgage, Which Should You Pick? When selecting a mortgage, one of the most critical choices is between a fixed or variable interest-rate mortgage. And the Executor Is The right executor may help ensure the distribution of your assets is done with as little upheaval as possible. Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them.