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Social Security’s 2027 COLA Is Not Official Yet
SSA will calculate the next cost-of-living adjustment in October. Current retirement-age rules are already law, while many proposed 2027 reforms remain hypothetical.
The Social Security Administration has not yet announced the cost-of-living adjustment for benefits paid in 2027, despite a growing number of online claims describing specific percentages and policy changes as settled.
The latest official COLA is 2.8%, which increased Social Security benefits payable in January 2026. Federal law sets the method for the next adjustment. SSA uses the Consumer Price Index for Urban Wage Earners and Clerical Workers and compares the average for the third quarter with the relevant prior-year average. Because the third quarter includes July, August and September, the final calculation cannot be completed before the September data are available.
SSA says it determines the COLA and other wage-indexed program amounts each October. Those automatically increased figures are then published in the Federal Register later in the month. Private estimates can narrow as inflation data arrive, and a current outside projection has put the 2027 COLA near 3.6%, but that estimate is not an official benefit increase.
Some claims about 2027 also recycle rules that are already in force. Under existing law, the full retirement age is 67 for people born in 1960 or later. A worker in that group who begins retirement benefits at age 62 can face a reduction of as much as 30% compared with the full-retirement-age amount. Those provisions are not a newly approved 2027 reform.
The next official milestone is October. Until then, beneficiaries can reasonably follow inflation data and credible projections, but any precise 2027 COLA should be described as an estimate. The more consequential policy proposals should be treated the same way: as proposals unless and until Congress changes the law. That separation between current law, automatic annual adjustments and hypothetical reforms is the clearest guide through the current wave of Social Security headlines.
