Yes. Cost-of-Living Adjustments are effective each December first. The adjustment appears in your January payment on the first business day of the month, which is when your benefit for December is paid. Federal Employees Retirement System (FERS) and FERS Special Cost-of-Living Adjustments are not provided until age 62, except for disability, survivor benefits, and other special provision retirements. Also, under FERS, if you have a CSRS component, the component is subject to the CSRS COLA.
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Cost-of-Living Adjustments for those who receive benefits under the Civil Service Retirement System, Organization and Disability Retirement System (ORDS), the Federal Employees Retirement System (FERS), or FERS Special.