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 Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. Problems with Probate Probate can be a completely public process, or it can be managed to include as little information as possible.