18 Years Worth of Days The average retirement lasts for 18 years. Are you prepared to fill that many days? Share | Related Content Perception vs. Reality There’s an alarming difference between perception and reality for current and future retirees. Social Security: Two Benefit Strategies Eliminated Here are several important changes to Social Security that may impact how and when you can begin taking income benefits. An Inside Look at Retirement Living A number of questions and concerns need to be addressed to help you better prepare for retirement living.