Social Security Increase For 2025 Projection Calculator. Social security benefits and supplemental security income (ssi) payments for more than 72.5 million americans will increase 2.5% in 2025, the social security administration announced today. Independent social security and medicare analyst mary johnson previously projected the 2025 cola would be 3%.

That’s down from the 3.2% increase for 2024,. According to the latest update from the government, prices increased to 2.5% in the past 12 months.