Nearly 72 million Americans who collect Social Security will see their checks grow by 3.6% starting in January, the Social Security Administration announced this week — the biggest cost-of-living bump in three years and a sharp jump from this year's 2.8% increase. For the average retired worker, that works out to about $75 more a month, pushing a typical benefit from $2,095 to roughly $2,170, according to figures confirmed by AARP and PBS NewsHour.

Survivors will see roughly $69 more a month, from $1,936 to about $2,005, and disabled workers on SSDI will get about $59 more, rising from $1,642 to $1,701. Roughly 7.3 million people on Supplemental Security Income will see the raise show up starting December 31, with the broader increase landing in January checks for everyone else. Veterans with service-connected disabilities get the same 3.6% bump under a 2024 law tying their cost-of-living raises to Social Security's.

Already spoken for

The number is calculated by comparing the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) across the third quarter of this year against the same months in 2025 — and this year's reading climbed steadily, from 3.4% in July to 3.5% in August to 3.9% in September, pulled up in part by rising grocery and housing costs. Because the formula looks backward, retirees often feel the sting of inflation months before their checks catch up.

Advocates say that lag, plus rising Medicare costs, means the raise will barely be felt. The standard Medicare Part B premium — deducted directly from most beneficiaries' checks — is projected to climb about $6.60, to roughly $209.50 a month in 2027, eating into a meaningful slice of the increase before it ever reaches a bank account.

"THE COLA IS REALLY ONE OF THE ONLY THINGS IN MOST PEOPLE'S RETIREMENT PORTFOLIOS THAT IS INFLATION-ADJUSTED," said Bill Sweeney, AARP's senior vice president for government affairs — who nonetheless has pushed back hard against proposals in Congress to shrink how the raise is calculated.

Those proposals matter because Social Security's trust funds are projected to run short within the next decade, and some lawmakers have floated switching to the "chained CPI," a measure that typically produces smaller annual increases. AARP estimates that swapping to that formula back in 2002 would have cost the average retired man roughly $17,570 in lifetime benefits, and the average retired woman about $13,480, through 2026.

Not every beneficiary gets the same deal. Federal employees under the newer FERS retirement system will see a smaller 2.6% adjustment this year, Federal News Network reports, because their benefits are tied to a different, capped formula than the one covering general Social Security recipients.

Polling suggests the raise is unlikely to quiet complaints. A recent AARP survey found roughly three-quarters of adults 50 and older believe a comparable increase won't keep pace with their actual cost of living, with many saying they'd need something closer to 5% to 8% to feel whole. "Affordability will still be an issue in 2027, even with this COLA," said Rich Johnson of the AARP Public Policy Institute.