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AARP Forecasts 3.6% 2027 Social Security COLA

By Drooid · Oct 7, 2026, 11:16 PM UTC · How we work

Summary

SSA Announces 2027 COLA

The Social Security Administration will announce the 2027 cost-of-living adjustment on Oct. 14.
AARP forecasts a 3.6% COLA for 2027.
Average monthly retirement benefit was $2,086 in July 2026, potentially rising $71-$75.
The 2027 increase would be the largest since the 8.7% rise in 2023.
Over 868,000 Oklahomans receive Social Security benefits.

Summary

Medicare Caps Hikes

Medicare’s hold-harmless provision caps premium hikes at the Social Security COLA amount.
In 2026 the standard Part B premium rose $17.90 to $202.90, surpassing the 2.8% COLA.
Higher-income enrollees paying the IRMAA surcharge are excluded from the hold-harmless rule.
IRMAA applies to incomes above $109,000 for singles and $218,000 for joint filers.
The 2027 Part B premium is projected to increase $6.60 to $209.50.

History

Historical Context

In 1972 Congress created a CPI-linked COLA that over-compensated inflation, prompting the 1977 fix and a 1982 solvency warning. Alan Greenspan’s commission led to the 1983 Social Security Amendments, signed by President Ronald Reagan, which instituted automatic CPI-based adjustments and a 5.9% COLA that year. The same mechanism underpins AARP’s 2027 projected 3.6% COLA and Medicare premium caps for millions of retirees.

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SSA Announces 2027 COLA

The Social Security Administration will announce the 2027 cost-of-living adjustment on Oct. 14.
AARP forecasts a 3.6% COLA for 2027.
Average monthly retirement benefit was $2,086 in July 2026, potentially rising $71-$75.
The 2027 increase would be the largest since the 8.7% rise in 2023.
Over 868,000 Oklahomans receive Social Security benefits.

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