8th Pay Commission implementation date: Arrear amounts Level 5 employees can get at 2-2.57 fitment factors

Central government employees have been waiting for the implementation date of the 8th Pay Commission report. Once the government notifies the 8th CPC report, employees are expected to get arrears from January 1, 2026. How much? It may depend on the fitment factor that the 8th Pay Commission decides on. Here we take you through estimated arrear payouts for Level 5 employees and will also discuss the expected 8th Pay Commission report implementation date.

Sample calculation of arrears for Level 5 employees under different fitment factors

Financial expert Ramachandran Krishnamoorthy provided arrear calculations for Level 5 central government employees under the 8th Pay Commission, using fitment factors of 2.0, 2.15, 2.28 and 2.57.
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Assumptions used for the calculations
• Effective date: January 1, 2026
• Arrear period: For 20 months (till August 2027) (assumption),

Allowances (HRA, TA, etc.): Not included
• Existing pay: As per the 7th CPC starting basic pay for Level 5 employees.

* 2.0× Rs 29,200= Rs 58,400
* 2.15× Rs 29,200= Rs 62,780
* 2.28× Rs 29,200= Rs 66,576
* 2.57× Rs 29,200= Rs 75,044

At fitment factor 2.0= Rs 29,200
At fitment factor 2.15= Rs 33,580
At fitment factor 2.28= Rs 37,376
At fitment factor 2.57= Rs 45,844

At fitment factor 2.0= Rs 5.84 lakh
At fitment factor 2.15= Rs 6.72 lakh
At fitment factor 2.28= Rs 7.48 lakh
At fitment factor 2.57= Rs 9.17 lakh

When the government released the terms of reference of the 8th Pay Commission in November 2025, it gave the commission 18 months of time to submit its report. It means if the 8th CPC doesn’t take a deadline extension, it should submit its report by May 2027-end. However, after that, the report will go to a group of ministers for review. After that, the Cabinet will give its go-ahead to the report. The government will then notify the 8th CPC report. Review and approval processes may take another 3-6 months. However, the real implementation date will be known only when the government notifies the 8th Pay Commission report.