Historic COLA in 2026? Here’s What Retirees Should Expect

Why This COLA Is Considered “Historic”

Here’s a little perspective: many years in the past decade saw COLAs barely cracking 1%, and in some years there was no increase at all. Retirees had to deal with rising costs while their checks stayed the same.

So having five straight years of COLAs at 2.5% or higher is unusual—and some experts are calling it historic. It reflects just how inflation has reshaped the U.S. economy since 2020.

That said, “historic” doesn’t necessarily mean “enough.” Which brings us to the next point…

The Bad News: COLA Isn’t Always Enough

Here’s the tough truth: Social Security’s COLA often lags behind real-world inflation. Why?

1. Timing. COLA is locked in based on inflation through September. If prices spike after that (say in late fall or winter), the adjustment won’t reflect it.

2. Healthcare Costs. Retirees often spend more on healthcare than younger households. Medical inflation tends to run higher than general inflation, but the CPI-W doesn’t capture that well.

3. Medicare Premiums. Each year, Medicare Part B premiums are announced around the same time as COLA. If premiums jump, they can eat up a big chunk of the increase. For example, if COLA adds $55 but your Part B premium rises $20, your “raise” shrinks quickly.

So while COLA helps, it’s rarely a magic solution to the rising cost of living.