Why is Social Security's COLA not enough for seniors?

The COLA uses an inflation measure (CPI-W) that doesn't accurately reflect the higher costs seniors face for essentials like healthcare and housing.

What inflation measure should Social Security use for COLAs?

Many experts suggest using the CPI-E (Consumer Price Index for the Elderly), which better weights expenses important to seniors.

How does the current COLA calculation affect retirees' finances?

The mismatch causes retirees to lose purchasing power as their benefit increases lag behind the actual rise in their living costs.

Home / Business and Economy / Social Security COLAs Lagging: Retirees Losing Buying Power

Social Security COLAs Lagging: Retirees Losing Buying Power

3 Dec, 2025

•

Summary

Social Security COLAs often don't match actual inflation faced by seniors.
The CPI-W measure underestimates inflation for essential senior expenses.
Retirees are losing purchasing power due to the COLA calculation method.

Social Security COLAs Lagging: Retirees Losing Buying Power

Many Social Security recipients are finding their increased benefit checks don't quite cover rising costs. The annual cost-of-living adjustment (COLA) aims to offset inflation, but the measure used often underestimates the price hikes seniors face for essentials like groceries, medicine, and housing.

This discrepancy has led to a noticeable erosion of purchasing power for older Americans. Critics point out that the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W), which determines the COLA, is based on the spending habits of working individuals, not retirees. These groups often have different priorities and face distinct cost increases.