Social Security's annual cost-of-living adjustments (COLAs) are calculated based on how inflation changes in the third quarter, the three-month period from July through September. In this scenario, inflation is measured using a subset of the Consumer Price Index (CPI) known as the CPI-W.

With a little more than a month before the 2025 COLA kicks in, here's what you should know about the upcoming adjustment.

But when we look back at the data, it becomes clear that a 2.5% Social Security COLA isn't so terrible. In fact, it's a lot more generous than some of the COLAs beneficiaries have seen in the past. In 2024, Social Security benefits rose by 3.2%. The year prior, they increased by 8.7%. And in 2022, a 5.9% COLA came through.

A 2.5% cost-of-living adjustment increase will mean an extra $50 a month for most Social Security and SSI recipients.

In 2022 and 2023, many seniors on Social Security struggled to keep up with surging bills. In 2025, costs are expected to rise at a much slower pace. This means that even with just a 2.5% COLA, Social Security recipients may not end up losing out on so much buying power.

Last month, the Social Security Administration announced that the next cost-of-living adjustment (COLA) will be 2.5%. Here's why the average take-home Social Security increase will be roughly 20% lower than they might expect.