WASHINGTON, August 25, 2026, 04:35 EDT
- Private projections estimate the Social Security COLA for 2027 will range from 3.4% to 3.6%.
- The July CPI-W increased 3.4% compared to the previous year; figures for August and September are yet to be released.
- The projected range indicates an annualized increase to OASDI payments of between $56.5 billion and $59.8 billion.
- The formal adjustment is scheduled following the release of September CPI data on October 14.
Projections for the Social Security Administration’s 2027 cost-of-living adjustment currently center around 3.5%. Based on July’s benefit base, this would increase annual Social Security payouts by about $56 billion to $60 billion.
This represents a significant flow of consumer income, set to bolster spending by retirees and disabled workers in 2027, especially in areas such as staples, housing, and health care. However, the rise corresponds to prices that have already been incurred. It does not constitute a new stimulus measure.
The Social Security Administration has yet to determine the 2027 cost-of-living adjustment (COLA). It calculates the figure by looking at the average Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) from July to September and comparing it to the same period the previous year. The agency states that it will release its next COLA update in October.
Out of the three readings, just one is available. In July, CPI-W climbed 3.4% compared to the same month a year ago, and the broader CPI posted a 0.1% gain during the month. Energy prices declined, causing some private forecasts to come down.
| 2027 COLA outlook | Projection | Date released | Example monthly increase on $2,085.98 |
|---|---|---|---|
| Senior Citizens League | 3.6% | Aug. 12, 2026 | $75.10 |
| AARP | 3.5% | Aug. 12, 2026 | $73.01 |
| Mary Johnson | 3.4% | Aug. 12, 2026 | $70.92 |
| 2026 Trustees, intermediate | 2.7% | June 2026 | $56.32 |
The Senior Citizens League has lowered its estimate to 3.6% from 3.8%. AARP forecasts an increase of 3.5%, and independent analyst Mary Johnson puts her estimate at 3.4%. The most recent intermediate assumption from the Trustees is lower, at 2.7%.
The spending estimate is based on July’s monthly Old-Age, Survivors and Disability Insurance benefits total of $138.411 billion. On an annualized basis, that figure amounts to $1.661 trillion. Applying an increase of 3.4% to 3.6% results in an extra $56.5 billion to $59.8 billion annually, before any adjustments for the number of recipients. Supplemental Security Income is not included.
The snapshot also showed that 71.343 million people receive Social Security benefits. The average benefit for retired workers stood at $2,085.98. With a 3.6% increase, payments would rise by roughly $75.10 each month, or $901 a year, before taxes and deductions for Medicare are applied.
The difference from the Trustees’ 2.7% projection is significant, as that case increases the payment base by around $44.8 billion. In this scenario, the highest private forecast would increase annualized benefit outflows by roughly $15 billion additionally.
For investors, the primary route is through household cash flow. Older households allocate significant spending towards food, utilities, housing, and medical services. An increased COLA may help sustain nominal demand in these areas, but much of the benefit may be offset by rising prices.
According to Tyler Bond, senior research fellow at the National Academy of Social Insurance, maintaining the purchasing power of beneficiaries “bolsters consumer spending.” AARP
The fiscal impact moves in the opposite direction. Social Security disbursed $1.60 trillion in benefits in 2025. Trustees estimate that without changes in law, the combined trust funds will be exhausted in 2034, after which incoming funds would be sufficient to pay 83% of scheduled benefits.
Risks: The outcome may still shift, as two CPI-W months remain. Another surge in energy prices would boost the COLA and federal spending. More rapid disinflation would decrease the adjustment, and an increase in Medicare premiums could lessen net gains for beneficiaries.
The August CPI report is set for release on September 11 at 08:30 EDT. The September CPI will be published at 08:30 EDT on October 14. This last report provides the concluding data used for the official 2027 adjustment.
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