As per the approved formula for DA calculation, the rate of Dearness Allowance to be paid to all central Government Employees with effect from January 2022 will be 34%. Now the AICPIN for December 2021 also was released by Labour bureau on 31.1.2022. So the average AICPIN required for calculation of the Rate of DA from January 2022 is available with us. When this AICPIN average applied in the prescribed formula to calculate the rate of DA from 1st January 2022, the result shows that 34% DA has to be paid to all central government employees with effect from 1.1.2022.