Ssa 2025 Cola Increase Projection. Social security and supplemental security income (ssi) benefits for more than 71 million americans will increase 3.2 percent in 2025. Social security and supplemental security income (ssi) benefits for more than 71 million americans will increase 3.2 percent in 2025.

We’ve got two more months of inflation data to go. This adjustment aims to help social security keep up with.