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. Related Content Insurance Needs Assessment: Married With Children When you’re married and have children, insurance needs will be different. Why Medicare Should Be Part of Your Retirement Strategy How Medicare can address health care needs in your retirement strategy. The Sequence of Returns A look at how variable rates of return impact investors over time.