COLA Update: September 2026
The International Union has issued the following Cost of Living Adjustment (COLA) update, effective September 2026.
The Consumer Price Index three month average for February 2026, March 2026, and April 2026, was 312.229. The three month average index for Wage Earners and Clerical Workers (CPI W) for the periods of May 2026, June 2026, and July 2026, is 316.879, computed using CPI W, All Items Less Medical Care (1982 84 equals 100).
Applicable Consumer Price Index
July 2026: 316.263
June 2026: 316.279
May 2026: 318.095
Three Month Average: 316.879
Cost of Living Adjustment
Previous COLA Float: $1.73
Formula Adjustment: $0.52
Minus Diversion: $0.10
Actual Adjustment: $0.42
New COLA Float: $2.15
In solidarity,
Rich Boyer Vice President and Director UAW Stellantis Department