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Social Security recipients are awaiting the 2027 cost-of-living adjustment as questions emerge over estimates of lost purchasing power Pixabay/Pexels

The Senior Citizens League says Social Security benefits in the US need nearly $296 (£224) more a month to restore their 2016 buying power. But its published calculation raises questions ahead of the 14 October 2026 cost-of-living adjustment announcement.

The organisation estimates that benefits have lost 13.7 per cent of their purchasing power over a decade. Its 2026 Loss of Buying Power report puts the shortfall at $295.85 (£223.43) a month for the average beneficiary. That is an advocacy group's estimate, not a reduction in payments announced by the US government.

Social Security payments are subject to annual cost-of-living adjustments, known as COLAs, linked to a government inflation measure. The disagreement concerns whether that measure adequately reflects expenses faced by older Americans, and how much purchasing power may have been lost.

Why the Social Security Buying Power Calculation Raises Questions

The Senior Citizens League (TSCL) collected prices for 70 goods and services in 2016 and 2026, selecting affordable options to approximate a budget-conscious retiree's spending.

Its index suggests those prices increased by 43.55 per cent. The Consumer Price Index for Urban Wage Earners and Clerical Workers, or CPI-W, increased by 37.60 per cent over the period, according to the report.

The discrepancy arises in the next step. TSCL divided 37.60 by 43.55, concluding that benefits retained only 86.3 cents of every dollar's purchasing power. That compares two percentage increases rather than the full price levels from which they were calculated.

Using those reported cumulative changes as comparable figures produces a different result. Dividing 1.376 by 1.4355 leaves approximately 95.9 cents on the dollar, implying a loss of about 4.1 per cent.

Restoring that difference would require an increase of roughly 4.3 per cent, rather than the 15.8 per cent stated in the report's methodology.

That alternative calculation does not independently validate TSCL's shopping basket or establish how much any particular retiree has lost. It does, however, leave the prominent $296 estimate needing clarification.

There are further discrepancies within the group's publications. The report's executive summary gives a 15.8 per cent increase and quotes $295.85 monthly. Its methodology uses $295.89 (£223.46), while an accompanying TSCL article proposes 15.7 per cent.

None of those figures represents money being deducted from existing benefits.

The underlying concern remains relevant for households whose spending is dominated by housing, medicines and other essentials. Prices do not affect every retiree equally, and an average cannot show exactly what any individual can afford.

Social Security Recipients Await the 2027 COLA Decision

The official COLA uses CPI-W, which tracks inflation for urban wage earners and clerical workers. TSCL argues that this population spends differently from retirees, particularly on healthcare and housing.

Its June 2026 survey gathered usable responses from 904 seniors. TSCL estimated that 44 per cent rely on Social Security for their entire income, up from its earlier estimate of 39 per cent.

Senior Citizen
The Senior Citizens League (TSCL) collected prices for 70 goods and services in 2016 and 2026, selecting affordable options to approximate a budget-conscious retiree's spending BBC Creative/Unsplash

The group also reported that 89 per cent considered the 2026 COLA insufficient. These are survey-based findings, not a government count of every beneficiary.

One proposed alternative is the research Consumer Price Index for Americans aged 62 and older, known as R-CPI-E. The Bureau of Labor Statistics says the index has methodological limitations and should be interpreted cautiously.

Congress has not replaced CPI-W with the senior-focused index for Social Security adjustments.

The Social Security Administration confirmed a 2.8 per cent increase for 2026. In September, TSCL forecast a 3.5 per cent COLA for 2027.

Its executive director, Shannon Benton, said recipients 'will probably end up disappointed in the long run,' whatever the final figure.

The Bureau of Labor Statistics is scheduled to release September inflation figures on 14 October, when the official 2027 adjustment is expected.

A 3.5 per cent rise, if confirmed, would add $70 (£52.86) to a $2,000 (£1,510.40) monthly benefit before deductions. Individual payments would vary, with the new adjustment applying to Social Security benefits payable from January 2027.