2025 Cola Projection Opm. What will be the cola increase for 2025? Starting in january, many federal retirees will see a 2025 cola of 2.5% added to their social security benefits and federal retirement annuities — but not everyone will receive the full adjustment.

That would be the lowest cola since 2021. In this article, we’ll discuss the projected 2025 cola for civil service retirement system (csrs) and federal employee retirement system (fers) retirees.