Social Security: By the Numbers Here are five facts about Social Security that might surprise you. Share | Have A Question About This Topic? Address Thank you! Oops! Related Contents The Power of Tax-Deferred Growth Why are 401(k) plans, annuities, and IRAs so popular? Retirement Traps to Avoid Beware of these traps that could upend your retirement. Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals.