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 Insuring Your Second Home There are unique risks of owning a second home and obtaining the proper coverage may protect you from financial risk. Potential Income from an IRA Estimate your monthly and annual income from various IRA types. Saving for Retirement This calculator can help you estimate how much you may need to save for retirement.