Three Choices in Retirement: 1. Continue current Maricopa County benefits plans through COBRA. 2.Members can retire with a lifetime benefit as early as age 50 once they have acquired 5 years of service credits. Before actually filing for retirement, make sure you have estimated your benefits and educated yourself on all the retirement options. Agency Payroll Functions. 1. Ensure proper retirement (ASRS) and long-term disability (LTD) deductions are active for eligible employees. This handbook is designed to help you make important decisions and complete the steps for retiring from the University of Arizona. Arizona Department of Public Services - Popular Public Service Links. Eligibility Expanded to Compact of Free Association (COFA) Citizens. CORP Local Board employees are available to answer questions and assist with disability retirement inquiries.