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 Question Thank you! Oops! Related Contents Assess Your Life Insurance Needs This calculator estimates how much life insurance you would need to meet your family's needs if you were to die prematurely. Insurance Needs Assessment: When You're Newly Married Marriage changes everything, including your insurance needs. Long-Term-Care Needs Determine your potential long-term care needs and how long your current assets might last.