Don't Buy The Hype There are a lot of misconceptions about Social Security. Here’s the truth about three of them. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents 18 Years’ Worth of Days The average retirement lasts for 18 years, with many lasting even longer. Will you fill your post-retirement days with purpose? Retirement Traps to Avoid Beware of these traps that could upend your retirement. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.