From U.S. News and World Report:
Most baby boomers can receive the full amount of Social Security they have earned at age 66. However, retirees who will turn 62 in 2017 need to wait an extra two months to collect their full Social Security payments. Starting this year the retirement age begins a gradual increase toward age 67. Here's how the older retirement age will impact how much you receive from Social Security.
A longer wait to claim full payments. The Social Security full retirement age is 66 for people born between 1943 and 1954. For those born during the five years after that, the full retirement age will gradually increase in two-month increments from 66 and 2 months for people born in 1955 to 66 and 10 months for those born in 1959. The full retirement age is 67 for everyone born in 1960 or later. ...