Jasondoiy | E+ | Getty Images<\/p>\n
The Social Security cost-of-living adjustment<\/a> will be 2.8% in 2026, the Social Security Administration said on Friday.<\/p>\n Social Security retirement benefits will increase by about $56 per month<\/a> on average starting in January, according to the agency.<\/p>\n The COLA provides an annual adjustment to both Social Security<\/a> and Supplemental Security Income to help ensure those benefits keep up with inflation<\/a>. About 75 million people receive benefit checks from those programs. But for beneficiaries who rely on those payments to cover essential expenses, the size of this year’s COLA might not ease their struggle with higher prices.<\/p>\n Read more CNBC personal finance coverage<\/p>\n The Social Security cost-of-living adjustment for 2026 is in line with expert estimates that had projected a 2.7% to 2.8% boost to benefits.<\/p>\n Over the last 20 years, the Social Security COLA has averaged 2.6%, according to The Senior Citizens League, a nonpartisan senior group.<\/p>\n The cost-of-living adjustment was 2.5% in 2025.<\/p>\n “Social Security is a promise kept, and the annual cost-of-living adjustment is one way we are working to make sure benefits reflect today’s economic realities and continue to provide a foundation of security,” Social Security Administration Commissioner Frank J. Bisignano said in a statement.<\/p>\n How can I estimate the size of my 2026 check?<\/p>\n To estimate the increase to their 2026 benefit checks, beneficiaries can multiply their current monthly benefit amount by 2.8%, or 0.028.<\/p>\n Other factors \u2014 the size of the Medicare Part B premiums, which are typically deducted directly from benefit checks, and elected tax withholdings \u2014 will also affect monthly benefit payments.<\/p>\n The standard monthly Part B premium could go up by 11.6% \u2014 or $21.50 per month \u2014 to $206.50 per month from $185, according to projections from Medicare trustees. Higher earners may pay additional monthly costs, known as\u00a0income-related<\/a>\u00a0monthly adjustment amounts, or IRMAAs.<\/p>\n Beneficiaries can also opt to have federal income tax withheld<\/a> from their benefit checks. They may choose from four fixed percentage rates \u2014 7%, 10%, 12% or 22% of the monthly payment. Beneficiaries pay federal income taxes on their benefits if their combined income is more than $25,000 for individual tax filers or more than $32,000 if married and filing jointly. Combined income is the sum of 50% of benefits plus other earned income.<\/p>\n