What Is My Life Expectancy? Estimate how many years you may need retirement assets or how long to provide income to a surviving spouse or children. 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 Question Thank you! Oops! Related Content Orchestrating Your Retirement Accounts Getting the instruments of your retirement to work in concert may go far in realizing the retirement you imagine. Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Reviewing Your Life Insurance Needs Learn how the review process works and how it may help you better understand your Life Insurance.