A 2.8% cost-of-living adjustment (COLA) for Social Security will take effect in 2026, translating to an average increase of $56 per month in retirement benefits, as confirmed by the Social Security Administration. This adjustment comes at a time when many older Americans are facing financial pressures due to rising prices, reigniting discussions about how these adjustments are calculated.
Historically, this recent COLA falls in the middle of the rankings established since 1975, placing it as the 29th out of 51 adjustments recorded. However, a recent survey conducted by The Senior Citizens League highlights that only 10% of seniors are satisfied with their annual COLA increases, based on feedback from 1,920 individuals aged 62 and older.
The Social Security benefits are designed to support around 75 million Americans by keeping pace with inflation. Adjustments to the methods used in calculating COLA can have significant ramifications for beneficiaries, potentially altering their payment sizes and impacting the solvency of Social Security’s trust funds, which are currently projected to run low.
The COLA is based on the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W). Critics of this method advocate for the use of the Consumer Price Index for the Elderly (CPI-E), arguing that it better reflects the spending habits of seniors. Some Democratic lawmakers have proposed a change in the COLA calculation to CPI-E or suggest increasing benefits by $200 per month for six months in 2026 to alleviate financial pressure on beneficiaries.
Despite these discussions, evidence indicates that switching to CPI-E might not yield the substantial increases in benefits that many hope for. According to analysis, a retiree starting with a $1,000 monthly benefit in 2005 would receive approximately $1,601 under the current COLA formula, while using the CPI-E would result in only $1,622—just 1% more. Conversely, the chained CPI could lead to a lower benefit of about $1,555.
The CPI-W measures price fluctuations for a specific basket of goods and services on which urban wage earners and clerical workers rely. The CPI-E, on the other hand, gives more weight to expenditures that impact seniors, such as healthcare and housing costs. The chained CPI accounts for changes in consumer purchasing behavior in response to price fluctuations, which advocates say leads to a more accurate reflection of inflation’s effect on purchasing power.
Any revisions in the calculation method could influence Social Security’s trust fund finances. Current projections suggest that the fund may deplete by 2032. While implementing the chained CPI could reduce the program’s shortfall by 14%, adopting the CPI-E might increase it by 11%.
Recent responses from seniors indicate that the existing COLA may not sufficiently address their financial challenges. Escalating costs for essential goods and services, including electricity and healthcare, remain significant obstacles. An impending increase in Medicare premiums is projected to further reduce the available benefits, as these costs are often deducted directly from Social Security checks.
Experts advocate for broader structural reforms to improve benefits, particularly for those at the lower end of the income spectrum. Some suggest that adjustments to the overall benefit calculations may be a more effective way to enhance financial security for vulnerable populations.
As the ongoing debate surrounding COLA calculations continues, many acknowledge that even with adjustments, more comprehensive strategies are required to ensure that Social Security remains a viable source of support for elderly Americans, especially those who depend on it as their primary source of income.

