Social Security Increase 2025 Chart. Social security benefits will increase by 2.5 percent beginning with the december 2025 benefits, which are. More than 71 million social security beneficiaries can expect a 2.5% cost of living adjustment (cola) increase in 2025, based on the q3 inflation data so far.

Social security benefits will increase by 2.5 percent beginning with the december 2025 benefits, which are. The senior citizens league, a nonpartisan senior advocacy group, forecasts a 2.5%.