For the full retirement benefit, you must be 62 years old at retirement or, if you have 30 years of credited service, you may retire as early as age 55. Here are a few helpful tips, links, and suggestions to help you make the choices necessary for your retired life a healthy, fulfilling and rewarding journey!Most Tier 6 members are eligible for a service retirement benefit at age 63, or they can choose to retire as early as age 55 with a reduced benefit. Pension age changes​​ The Government has announced that the earliest age you can take your pension will increase from age 55 to 57 from 6 April 2028. Service, you may retire as early as age 55. 2A — You must have at least 10 years of full-time or job share employment with Suffolk County, and you leave employment before or after age 55. Effective January 1, 2019, eligible employees can enroll in the plan as soon as they are hired. Those intending to retire effective June 30 should submit notice of their plan to retire to their Dean. Suffolk first responders may soon have the option to retire after 25 years of service, following the signing of New York State Sen.