The 2027 Social Security COLA Is About to Make History - But There's a Catch

Key Points:

• Social Security beneficiaries may see a historic sixth consecutive year of at least a 2.5% cost-of-living adjustment (COLA) in 2027, a streak not seen since 1997, with current projections ranging from 3.4% to 3.6%.
• The COLA is based on inflation measured by the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W), with the official 2027 figure to be announced in October 2026 after September data is released.
• Despite larger COLAs, many retirees continue to struggle financially as inflation impacts key expenses like housing and healthcare more than the overall CPI, and Social Security benefits have lost about 13.7% of their purchasing power since 2016.
• Medicare Part B premiums, which are deducted from Social Security checks, can offset COLA increases, meaning higher benefits on paper may not translate into greater take-home income for many seniors.
• The current COLA methodology uses the CPI-W, which may not accurately reflect retirees' spending patterns, leading to calls for adopting the Consumer Price Index for the Elderly (CPI-E) to better align benefits with seniors' actual costs.