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 What Is a 1035 Exchange? 1035 exchanges provide a way to trade-in an annuity contract or life insurance policy without triggering a tax liability. A Living Trust Primer Living trusts are popular, but their appropriateness will depend upon your individual needs and objectives. And the Executor Is The right executor may help ensure the distribution of your assets is done with as little upheaval as possible.