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 How Income Taxes Work A quick look at how federal income taxes work. And the Executor Is The right executor may help ensure the distribution of your assets is done with as little upheaval as possible. Long-Term-Care Needs Determine your potential long-term care needs and how long your current assets might last.