What is the 8th Pay Commission Fitment Factor?
Understand the core multiplier governing the 8th Central Pay Commission salary revision. Learn how basic pay is fixed, how DA is merged, and how past pay commissions decided fitment rates.
📘 Essential Guide
Aykroyd Formula Explained
6th vs 7th vs 8th CPC
DA Merger Mechanism
📌 Definition and Fundamental Purpose
The Fitment Factor is a uniform mathematical multiplier adopted by the Central Pay Commission to convert an employee's existing basic pay under the previous pay commission into revised basic pay under the new pay commission.
When a new pay commission takes effect, it achieves two objectives simultaneously:
- Merges accumulated Dearness Allowance (DA): By the time a 10-year cycle concludes, DA typically reaches 50% to 60%. The fitment factor permanently absorbs this allowance into the core basic pay.
- Provides a real wage enhancement: Beyond neutralizing inflation, government employees receive a real raise reflecting national economic growth and productivity.
8th CPC Revised Basic Pay = Current 7th CPC Basic Pay × Fitment Factor (Rounded to nearest ₹100)
🧮 Calculate Your Fitment Hike Live
Test how different fitment factors affect your specific basic stage.
1. Calculator Inputs
2. Calculated Salary & Arrears Breakdown
🏛️ Historical Fitment Factors in Central Pay Commissions
| Pay Commission | Effective Date | Fitment Factor | Min Basic Pay | Key Highlight |
|---|---|---|---|---|
| 5th CPC | Jan 1, 1996 | 3.25x | ₹2,550 | Merged 100%+ inflation and introduced indexation |
| 6th CPC | Jan 1, 2006 | 1.86x (Base) | ₹7,000 | Introduced Pay Bands & Grade Pay system |
| 7th CPC | Jan 1, 2016 | 2.57x | ₹18,000 | Created open Pay Matrix of Levels 1 to 18 |
| 8th CPC (Projected) | Jan 1, 2026 | 2.28x – 2.86x | ₹41,000 – ₹51,500 | Expected to merge 60% DA with real wage growth |