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 Financial Strategies for Women Some may leave their future to chance but in the world of finance, the effects of the "confidence gap" can be apparent. Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. A Look at Whole Life Insurance Whole life insurance remains in force as long as you remain current with premiums. Here's how it works.