Social Security benefits to rise 3.6% in 2027, the largest increase in four years

Social Security benefits will rise 3.6 percent in 2027, the largest cost-of-living adjustment in four years, the Social Security Administration announced Wednesday. The increase will lift the average retirement check by about $75 a month starting in January, a gain that advocacy groups for older Americans say has already been eaten into by a year of higher gasoline and grocery prices.

The adjustment, routinely the most closely watched number in American retirement policy, will touch nearly every household that depends on a monthly federal check. It arrives as rising costs tied to this year's energy-price surge have made the formula behind the raise, rather than the raise itself, the subject of renewed debate in Washington.

The numbers

According to the agency's official fact sheet, the average monthly benefit for all retired workers will rise from $2,095 to $2,170 once the adjustment takes effect. The increase applies to Old-Age, Survivors, and Disability Insurance payments and to Supplemental Security Income, though the two programs move on slightly different clocks.

• 3.6 percent: the 2027 cost-of-living adjustment, up from 2.8 percent in 2026 and the largest since the 8.7 percent jump in 2023
• $75: the average monthly increase for a retired worker, lifting the typical check from $2,095 to $2,170
• 72 million: Social Security beneficiaries covered by the adjustment, plus about 7.3 million people on Supplemental Security Income
• $192,300: the new ceiling on earnings subject to Social Security payroll tax, up from $184,500

The earnings cap increase, confirmed by the Journal of Accountancy, means higher earners will pay payroll tax on a larger share of their income next year, while the maximum possible benefit for a worker retiring at full retirement age rises more modestly, from $4,152 to $4,188 a month. The SSI federal payment standard for an individual rises from $994 to $1,029.

How the raise is calculated

The adjustment is set automatically each year by law, tied to the change in the Consumer Price Index for Urban Wage Earners and Clerical Workers, a Labor Department inflation measure, between the third quarter of 2025 and the third quarter of 2026. The Social Security Administration has no discretion over the outcome; it simply reports what the index shows.

This year's reading came in well above the modest increases of the past two cycles largely because of a run-up in energy prices. Gasoline and household energy costs climbed sharply over the summer after an armed conflict involving Iran disrupted oil markets, a shock that rippled through the broader price index used to set the adjustment. Forecasters tracking the formula month by month had put the eventual COLA anywhere from 2.8 percent to as high as 4.2 percent earlier in the year, before settling closer to the middle of that range. The result was the steepest COLA since the inflation spike of the early pandemic recovery, though still far below the 8.7 percent adjustment that followed the 2022 surge in prices.

Who is affected

The retirement increase takes effect for benefits payable in January 2027, while the roughly 7.3 million people receiving Supplemental Security Income — a separate program for low-income older and disabled Americans — will see their higher payments a month earlier, on December 31, 2026. Some recipients draw from both programs.

Many beneficiaries will not keep the full increase. Part B premiums for Medicare, which are deducted directly from monthly Social Security checks for most enrollees, have not yet been finalized for 2027, but the program's trustees have projected a rise to about $209.50 a month, up from $202.90, a jump of roughly 3.25 percent. The Centers for Medicare and Medicaid Services is expected to confirm the official premium later this fall, and the gap between that figure and the COLA will determine how much new money retirees actually see in their accounts.

Reaction

Social Security Commissioner Frank Bisignano framed the increase as evidence of a well-functioning system, saying in a statement distributed by the agency's press office that Social Security would implement the adjustment "for 76 million Americans, giving them greater financial stability." Advocacy groups for seniors were less satisfied with the size of the raise relative to the cost increases that preceded it.

"Another year, another COLA that falls short of expectations," said Shannon Benton, executive director of The Senior Citizens League, a nonprofit that advocates for older Americans. "Prices go up today, but benefits stay the same for months due to an outdated COLA methodology."

The group's own surveys found that 89 percent of beneficiaries said last year's 2.8 percent adjustment had failed to keep pace with their actual expenses, and it has repeatedly called on Congress to base the annual adjustment on an index that more closely tracks the spending patterns of older Americans, who devote a larger share of their budgets to healthcare and housing than the current formula assumes. Lawmakers have introduced bills in past sessions to swap in such an index, sometimes called a CPI for the elderly, but none has advanced far enough to change how a single COLA has actually been calculated.

What happens next

Beneficiaries will not see their individualized dollar figures immediately. People with a personal "my Social Security" online account who opt into paperless notices by November 18 will be able to view a simplified, one-page COLA notice starting in late November, about three weeks before paper notices go out by mail in December. Those notices will also carry each person's final 2027 Medicare premium once it is set.

For now, the 3.6 percent figure is final and will not be revised. The debate likely to follow in the coming weeks will center less on the number itself than on whether the decades-old formula behind it still serves the retirees, widows, and disabled workers who rely on it every month, a question Congress has left unresolved through several previous rounds of the same adjustment.