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 Safeguard Your Digital Estate If you died, what would happen to your email archives, social profiles and online accounts? What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances. Questions to Ask About Medicare Take the guesswork out of your IEP or SEP with this helpful article.