Dear Liz: I am 64 and my husband is 63. I retired five years ago after a 30-year professional career. My husband is an executive and plans to work until 70. We own two homes and one is a rental property. Both our boys are successfully launched. Currently, 67% of our retirement money is in stocks and stock index funds. The rest is cash and IRAs or 401(k)s. I am working on re-allocating that 67% to safer investments, but our two investment advisors don’t even agree on what that would look like. And my husband does not want to leave potential stock market gains. Help! I think it is time to switch to more conservative investments. What do you think?

Answer: Many financial planners would say you should only take as much risk as required to in order to reach your goals. Exactly what that looks like depends on how much you’ve saved, how much you spend and how much guaranteed income you expect to receive from Social Security, pensions and annuities, among other factors.

Most people need a hefty exposure to stocks in retirement to get the returns they’ll need to beat inflation, but whether that proportion is 30% or 60% depends on their individual circumstances. Your current allocation could be fine if your basic expenses are entirely covered by guaranteed sources (Social Security, pensions, annuities) and you want to leave a substantial legacy for your sons. Or you could be way overexposed to stocks and vulnerable to a downturn if you’ll need that money for living expenses soon.

Your IRAs and 401(k)s are not investments, by the way. They’re tax-deferred buckets to hold investments. How that money is allocated among stocks, bonds and cash matters as much as how your other investments are allocated and should be included when calculating how much of your portfolio should be in stocks.

If neither of your investment advisors is a certified financial planner, consider seeking one out to create a comprehensive financial plan for you and your husband. The plan should consider all aspects of your finances and give you a road map for investing and tapping your retirement savings. You can find fee-only financial advisors through the National Assn. of Personal Financial Advisors, the XY Planning Network, the Alliance of Comprehensive Planners and the Garrett Planning Network.