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 The Economic Journey of Your Morning Coffee Few contemplate the complex journey that brought their coffee from farm to kitchen table. Asset Allocation Consider how your assets are allocated and if that allocation is consistent with your time frame and risk tolerance. Making Your Tax Bracket Work Have you explored all your options when it comes to managing your taxable income?