Q&A: Taking Social Security at 70

Dear Liz: My husband will be turning 70 in August. Must he start taking Social Security at 70 or can he wait a little longer? He will still be earning money and if I understand correctly that will lower the amount he will receive. Does he have to do anything like apply for it or do they know he is turning 70?

Answer: He should apply for retirement benefits — online at www.ssa.gov, in person at a local office or by calling 800-772-1213 — three months before he turns 70. Benefits max out at that age, so there’s no reason to delay any longer.

The earnings test you fear only affects people who start benefits before their full retirement ages, which for your husband was 66. When you start benefits early, Social Security deducts $1 for every $2 you earn over a certain amount ($15,720 in 2016). After full retirement age, that penalty disappears.