Dear Liz: I will be 68 this summer and plan on working two more years. My wife retired in 2011 after turning 60. We would like to maximize our Social Security and are planning on having her take spousal benefits when I retire. When she turns 70, she can switch to her own benefit. How much of my benefit will she receive if she starts receiving it when she is 64 and I’m 70?
Answer: If your goal is to maximize your Social Security benefits as a couple, you should rethink having her apply before her full retirement age.
If she applies before she turns 66, she won’t have the choice of switching benefits later. The Social Security Administration will compare the benefit she has earned with her spousal benefit (basically half of your benefit, reduced by the fact that she is applying early). If her spousal benefit is larger, she will get her own benefit plus an amount of money to make up the difference between the two. What she won’t get is the option to let her benefit continue to grow so that she can switch to that larger check later. The option to switch is available only if she waits until her full retirement age to apply.
There are several good online calculators to help you compare your Social Security options, including ones at AARP and T. Rowe Price.