Understanding Social Security Retirement Benefits
Social Security retirement benefits are determined by a comprehensive set of factors, including work history, lifetime earnings, and the age at which benefits are claimed. As of May 2026, following a 2.8% cost-of-living adjustment (COLA) in 2025, the average monthly benefit is approximately $2,083, amounting to nearly $25,000 annually.
The Senior Citizens League (TSCL) anticipates a 3.8% COLA for 2027, which would increase the average recipient's monthly benefit by about $79. Nonetheless, TSCL Executive Director Shannon Benton warns that this rise may be insufficient to counteract the effects of inflation, which has already strained many seniors' budgets.
Social Security benefits are calculated from the 35 highest-earning years, adjusted for wage growth. The Social Security Administration (SSA) converts these earnings into Average Indexed Monthly Earnings (AIME), then uses a progressive formula to determine the Primary Insurance Amount (PIA). This amount forms the basis of benefits at full retirement age (FRA). Claiming benefits before FRA results in reduced payments, while delaying until age 70 raises payouts.
AARP emphasizes that those with an FRA of 67 who claim benefits at 62 will see their benefits reduced by roughly 30%. Conversely, deferring benefits until 70 can boost payments by up to 24%. The SSA offers online calculators to estimate potential retirement benefits across different earnings scenarios.
Social Security, initiated by President Franklin Roosevelt, was designed to provide partial protection against unemployment and poverty in old age. However, it is considered just one part of a "three-legged stool" of retirement income, complemented by employer pensions and personal savings, like 401(k) plans or IRAs.
The reliance on Social Security is increasing as fewer employers provide pensions. Congressional Research Service data shows that a significant percentage of retirees rely on Social Security for the majority of their income. While the average monthly benefit is slightly above $2,080, living costs, especially housing, surpass these benefits, leading to yearly financial shortfalls.
To alleviate future financial pressures, experts advocate for early retirement savings, including contributions to 401(k) plans and exploiting employer matching. Various Individual Retirement Accounts (IRAs) provide tax benefits and flexible contributions. Financial institutions like Charles Schwab offer numerous investment options without minimum account requirements. Robo-advisors such as Wealthfront and Betterment deliver automated, diversified portfolio management, beneficial for novice investors.