Rubbish Check
CNBC · September 11, 2026
source“Social Security COLA for 2027 may be 3.5% to 3.6%, new estimates show, the highest in 3 years”
R2/ 10
Lightly altered
Rubbish Rating — 1 = base fact, 10 = pure rubbish
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In short
Rubbish Talk rates CNBC's headline on the projected 2027 Social Security COLA a 2/10 because the "3.5% to 3.6%" range and the "highest in 3 years" claim both check out against BLS CPI-W data and independent forecaster estimates, and the headline properly hedges with "may be."
The Verdict
Lightly altered, close to base fact. The headline uses appropriately cautious language ("may be," "new estimates") for a number that genuinely isn't final until October, and the range it cites matches the two competing forecasts in the piece almost exactly. The only nitpick: "highest in 3 years" is true but requires the reader to already know 2024's 3.2% COLA, a figure the article itself never states outright.
What actually happened
Independent analysts updated their 2027 Social Security COLA forecasts after the Bureau of Labor Statistics released August CPI data. The Senior Citizens League and AARP now project 3.5% to 3.6%, based on two of the three CPI-W months (July, August) that will ultimately determine the official figure, due in October.
Key facts
- CPI-W (the COLA-determining index) increased 3.5% over the past 12 months, according to data released by the Bureau of Labor Statistics on Friday, up from 3.4% in July.
- The broader CPI was up 3.4% over the past 12 months as the cost of goods and services climbed in August.
- The Senior Citizens League's estimate moved to 3.5%, down from 3.6% a month prior; AARP moved the opposite direction, to 3.6% from 3.5%, so the headline's "3.5% to 3.6%" range captures both forecasters, not just the more dramatic one.
- 2026 beneficiaries got a 2.8% COLA; other public reporting puts 2025 at 2.5% and 2024 at 3.2%, meaning a 3.5-3.6% 2027 figure would indeed be the largest since 2024's 3.2%, supporting "highest in 3 years."
- Over the past decade the COLA has ranged from 0% (2016) to 8.7% (2023) and averaged about 3.1%, per the Social Security Administration.
- The official number is not set until the September CPI-W print lands; the calculation compares the Q3 (July-September) 2026 CPI-W average against Q3 2025.
What to watch for
- One CPI-W month remains: September data (out mid-October) could nudge the final COLA up or down from the 3.5-3.6% estimates, and oil-price volatility is the swing factor both forecasters flagged.
- Watch whether outlets update "highest in 3 years" language if the September print pushes the figure closer to, or past, 2024's 3.2% baseline, or drops it back down.
About this scoreThe R-Score is Rubbish Talk's editorial opinion on how far a headline's framing sits from what the underlying facts support. It is a judgement about presentation and emphasis, not an allegation that any outlet has acted dishonestly. Every figure we rely on is linked under Receipts so you can check it yourself.
