Key Points
Average retired worker could gain $73 to $75 monthly starting January 2027.
3.5% to 3.6% COLA forecast is largest increase since 2023, up from 2.8% in 2026.
Official announcement comes October 14 after inflation data is released.
Full retirement age remains at 67 for anyone born in 1960 or later.
Millions of Social Security beneficiaries could receive a larger monthly payment starting January 2027. Forecasts from AARP and The Senior Citizens League project a cost-of-living adjustment between 3.5% and 3.6%, up from the 2.8% increase in 2026. The official announcement comes October 14 after the Social Security Administration reviews inflation data from July, August, and September 2026.
What the 2027 increase means for your monthly check
A 3.5% COLA would add roughly $73 per month to the average retired worker’s benefit, according to AARP. The Senior Citizens League’s 3.6% projection would increase the average benefit from $2,086 to $2,161 monthly, a gain of about $75 or $900 annually. Surviving spouses, disabled workers, and survivors would see smaller increases, ranging from $36 to $59 per month under a 3.6% adjustment.
Why inflation is driving the larger raise
The 2027 COLA is based on inflation measured during July, August, and September 2026, compared to the same period in 2025. Energy and oil prices have risen sharply from a year ago, pushing overall inflation higher. The Senior Citizens League lowered its forecast from 3.8% in July to 3.6% in August as inflation cooled slightly, but the adjustment remains well above last year’s 2.8% increase.
Full retirement age stays at 67
Anyone born in 1960 or later has a full retirement age of exactly 67, and that group reaches it in 2027, according to Geoffrey Schmidt, a certified public accountant and retirement education expert. Under current law, the retirement age does not go any higher. This ends the decades-long climb that raised the full retirement age from 65 to 67.
Key dates and how the increase takes effect
The Bureau of Labor Statistics will release the August Consumer Price Index on September 11, providing the second of three inflation readings. On October 14, the September CPI-W report will give the Social Security Administration the final data needed to calculate the official 2027 COLA. Recipients do not need to apply for the increase. The SSA will automatically apply it to eligible payments and send beneficiaries a notice detailing their new amount before January 2027.
Final Thoughts
With a 3.5% to 3.6% COLA expected, retirees will see their largest benefit increase since 2023. The official figure arrives October 14, giving beneficiaries two months to plan for the January 2027 payment boost.
FAQs
The Social Security Administration will announce the official 2027 cost-of-living adjustment on October 14, 2026, after the Bureau of Labor Statistics releases September inflation data.
Under a 3.5% COLA, the average retired worker would gain about $73 per month. A 3.6% increase would add roughly $75 monthly, or $900 annually.
Energy and oil prices have risen sharply compared to a year ago, pushing overall inflation higher. The 2027 COLA reflects inflation measured from July through September 2026.
No. Anyone born in 1960 or later has a full retirement age of 67, and under current law, it does not go any higher.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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