Should My Retirement Asset Allocation Include Annuities?

Research offers new insights into the best asset allocation for retirement.

A couple happily enjoying retirement
Retirement asset allocations that use annuities can deliver a more secure outcome. Lee Edwards/Getty Images

A traditional retirement asset allocation approach will tell you much you should have in stocks vs. bonds, and based on that allocation you'll determine your withdrawal rate; the amount you can reasonably expect to withdraw each year without ever running out. 

As an alternative, some books and advisors will recommend that instead of following an asset allocation model, you should use your money to buy guaranteed income with an immediate annuity.

New academic studies support a retirement asset allocation model that gives you the best of both worlds.

A Retirement Allocation Model That Uses Annuities

Ibbotson, a company that is a leader in the investment allocation research field, has put together a white paper that concludes that you can maximize your lifetime income by replacing a portion of your bond allocation with a variable annuity that offers a guaranteed minimum withdrawal rider (GMWB).

Additional research conducted by renowned academics such as Wade Pfau, Moshe Milevsky, and Michael Finke show that using other forms of annuities, such as immediate income annuities and deferred income annuities can reduce the overall cost of funding retirement.* (See *Reduce Retirement Costs with Deferred Income Annuities in the Journal of Financial Planning, and Wade Pfau's paper Optimizing Retirement Income by Combining Actuarial Science and Investments.)

The Goal: To Maximize Lifetime Income

This research reflects a new way of thinking; to design a retirement asset allocation model that has the primary goal of maximizing lifetime income and reducing the risk of running out of money. This sounds like exactly what every retiree would want.

So how do you create your own maximum lifetime income portfolio?

You start with the traditional asset allocation approach of how much should be in stocks vs. bonds, and then you make some adjustments.

The adjustments to the allocation involve taking a portion of your portfolio and investing in a variable annuity with a guaranteed minimum withdrawal benefit, a deferred annuity with a defined payout that will begun later, or if you are retiring now, and immediate annuity which begins to pay income now. 

Below are a few sample retirement asset allocations using a blend of traditional assets with an annuity of some kind.

Retirement asset allocation models to maximize lifetime income

  • Conservative
    Instead of having a portfolio that was 20% stocks, 80% bonds, you would create ​a portfolio that was 20% stocks, 60% bonds and 20% guaranteed income from an annuity.
  • Moderate
    Instead of having a portfolio that was 40% stocks, 60% bonds, you would create portfolio that was 40% stocks, 45% bonds and 15% annuity, or to create additional guaranteed income, you would allocate 40% stocks, 25% bonds, and 35% guaranteed income from an annuity.
  • Aggressive
    Instead of having a portfolio that was 60% stocks, 40% bonds, you would create a portfolio that was 60% stocks, 30% bonds and 10% into an annuity that would provide guaranteed income.

    Why does the new retirement asset allocation strategy deliver better results?

    This retirement asset allocation works because it reduces the odds that you will run out of money and also reduces the odds that you will have to take a decrease in income due to poor market performance.

    When using a variable annuity, inside of the variable annuity you are allocating a higher percentage to stocks than you would be if you didn't use the annuity. You can feel comfortable doing so because the amount of income you can withdraw is guaranteed.

    When using a deferred income annuity or immediate annuity you know what your future income will be, regardless of the performance of the markets. You can invest other funds more aggressively knowing a portion of your income is secure.

    Allocating the Stock/Bond Portion of Your Portfolio

    Once you've figured out how much to allocate to a product that guarantees lifetime income, you then decide how to invest the stock and bond portion of your portfolio.

    Here are a few ideas, with each idea getting slightly more aggressive.

    • You could ladder your bonds and buy dividend paying stocks, or use a dividend income fund for the stock allocation.
    • You could use a retirement income fund that automatically allocates across stocks and bonds for you, and sends you a monthly check.
    • You could layer in some high yield investments with your traditional stock/bond portfolio to maximize current income.

    Retirement Asset Allocation Guidelines to Keep in Mind

    • The shorter your life expectancy, the more you will want to choose investments and strategies that maximize current income.
    • The longer your life expectancy, the more you will want to choose strategies that maximize lifetime income, which may mean they produce less income now, but the income would be expected to keep pace with inflation.
    • You can change strategies to meet lifestyle needs. For example, you may want to maximize current income for your first ten years of retirement while you are healthy, with an intentional plan to take less income later when you slow down.

    These allocation decisions are best made after putting together a comprehensive retirement income plan. You only retire once. Working with a professional retirement expert can be useful when making important retirement allocation decisions.