Liz Weston

Dear Liz: I receive $2,400 per month in Social Security. My wife, who turned 66 in early April, was told by the Social Security Administration that her retirement benefit will be about $800. Can I get spousal benefits for her of $1,200, less what her Social Security amount will be? My problem is that she wants to wait to get her maximum amount of Social Security. Could she start spousal benefits now or does she have to wait until age 70?

Answer: Waiting would be pointless. Even though she would boost her retirement benefit by 8% each year, or a total of 32% by age 70, she still would receive less than if she just signed up for spousal benefits now.

Because she has reached her full retirement age of 66, her spousal benefit would equal 50% of what you’re receiving. (Technically, she will receive her own benefit plus an additional amount that brings her up to 50% of your benefit.)

Delayed retirement credits, which increase retirement benefits between full retirement age and age 70, don’t compound but increase benefits by two-thirds of 1% each month. There are no delayed retirement credits for spousal benefits, but spousal benefits are reduced when people start them before their own full retirement age.