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 | Related Content Your DNA Test If your family relies on your income, it’s critical to know what their needs would be in the event of your death. Insurance Needs Assessment: When You're Young and Single Even if you’re young and single, you should still consider protecting yourself. Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance.