The Senior Citizens League now expects a 3.8% Social Security COLA for 2027 after the latest inflation data released Tuesday. If that estimate held today, average benefits would rise by $73.62, lifting the typical monthly payment from $1,937.53 to $2,011.15.
The forecast matters because Social Security’s annual adjustment is the check many retirees watch for when prices keep rising. This latest reading showed consumer prices up 3.5% from a year earlier in June, and the CPI-W used to calculate the COLA was up by the same amount, leaving little doubt that inflation is still shaping next year’s benefit discussion.
The 3.8% estimate matches last month’s projection, but it is down slightly from the 3.9% call made in April. It also stands 1 percentage point above the 2026 COLA of 2.8%, a gap that would give beneficiaries a larger increase if the number survives the next three months of inflation data.
Shannon Benton said that move is not happening in a vacuum. She said more than half of seniors already cannot afford basic living standards, and many are already skipping doctor’s appointments because of cost. “We’re talking about food, a roof over their head, and transportation,” Benton said in substance, adding that when preventive care is delayed, the bill often turns up later in emergency care. That is the hard edge of the cost of living debate: a bigger COLA would help pay the bills, but it would also add to the financial strain facing Social Security itself.
The final figure is still not locked in. Social Security’s COLA is based on Bureau of Labor Statistics CPI data for July, August and September, and the official announcement usually comes in mid-October after the September reading is released. For now, the 3.8% forecast is the clearest read on where the 2027 benefit increase is headed — and on how much more inflation could still change it.
