2026 Social Security Cost of Living Adjustment Predictions
An official announcement regarding the Social Security cost of living adjustment (COLA) for 2026 is anticipated this October, although a federal government shutdown might delay this news.
Experts suggest millions of Social Security beneficiaries could see an increase in their monthly checks next year. Based on the latest inflation data, the COLA could potentially rise by about 2.7% to 2.8%.
In recent years, beneficiaries have benefited from significant increases due to inflation, with the most substantial being an 8.7% adjustment in 2022. Yet, as inflation has slowed, so too have the cost-of-living adjustments.
Despite these projected increases, many recipients still grapple with rising costs for essential items.
“They’re certainly feeling the pressure, even if the inflation stats don’t quite reflect that,” noted Shannon Benton, the executive director of the Senior Citizens League, a nonpartisan group focused on seniors.
Potential Delays in COLA Announcement
The COLA is generally determined using third-quarter consumer price index (CPI) data. The Bureau of Labor Statistics is set to release the relevant data on October 15. However, this schedule may shift depending on how quickly lawmakers can come to an agreement to reopen the government.
Delays in CPI data could impact the timing of the COLA announcement as noted by the Department of Labor in its emergency response plan. Historically, such shutdowns have postponed announcements, like in 2013, where the CPI release was delayed until October 30.
Average Increase in Retirement Benefits
The estimated COLA of 2.7% to 2.8% could mean an additional $54 per month for average retirement benefits. Mary Johnson, a Social Security and Medicare policy analyst, mentioned that the forecast feels “too close to call” at the moment.
She referred to Prime Minister Boris Johnson’s estimates from last month, suggesting the COLA might reach 2.8%. The Federation for the Elderly also predicted a 2.7% COLA, translating to a similar increase in average benefits.
It’s worth noting that predictions have been steadily rising throughout the year, recently indicating the 2026 COLA could fall between 2.6% and 2.8%. This range slightly exceeds the 2.5% increase beneficiaries saw in 2025, while the average COLA over the last 20 years has sat at about 2.6%.
Benton emphasized that even minor increases can significantly impact long-time beneficiaries, especially after years of saving for retirement.
Impact of Medicare Part B Premiums
The COLA amount beneficiaries actually receive may also hinge on their Medicare Part B premiums, typically deducted directly from Social Security checks.
“We’ll have a clearer picture once the Part B premium is released,” Johnson commented.
Current estimates suggest that standard monthly premiums may rise by approximately 11.6%—about $21.50—shifting from $185 to $206.50 a month. The announcement for next year’s premiums often occurs in November, although it has been announced earlier in some administrations.
The cost for Medicare Part B varies based on income, with higher earners facing larger premiums due to the Income-Related Monthly Adjustment Amount (IRMAA). There’s a potential for beneficiaries to find their effective COLA negated by increases in Part B premiums, although the actual benefits themselves won’t decrease, as clarified by Benton.

