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 Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less. Reviewing Your Life Insurance Needs Learn how the review process works and how it may help you better understand your Life Insurance. How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain.