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 Message Thank you! Oops! Related Content What is a Liability? Do you know what a Liability is? Password Protection Strategies Simple steps may help you foil hackers and protect your privacy. Medicare Advantage 101 Overview of Medicare Advantage, what’s in them, special rules, and more.