West Bengal State Government DA Updates & Pay Rules
West Bengal employees are paid under the state's own pay commission structure (ROPA), and the state Finance Department decides the Dearness Allowance rate. Unlike the Centre, which revises DA every January and July using the AICPI-IW index, the state announces increases irregularly, so a West Bengal DA calculator needs a rate you can change. This tool offers 14%, 18% and 22%, plus a custom option. Always confirm the current figure from the latest state notification.
Other states, including Uttar Pradesh, Bihar, Madhya Pradesh and Rajasthan, usually follow the central rate with a delay once the cabinet approves it. For these, the calculator offers 58%, 60% and 63% to match central DA parity. State pay commissions also set their own basic pay scales and HRA, so use the basic pay shown on your payslip.
Difference Between Central DA and State DA Rates
| Point | Central DA | State DA |
|---|---|---|
| Decided by | Union Cabinet, Dept. of Expenditure | Each state government |
| Revision dates | 1 January and 1 July | Varies by state |
| Basis | AICPI-IW inflation index | Central rate or state decision |
| Timing of payment | Announced months after the effective date | Often later than the Centre |
| Pay scale | 7th CPC pay matrix | State pay commission scales |
The result card shows your monthly DA gap against a central rate of 60%, so you can see what the difference is worth. For a full central calculation, use the main DA calculator, and for back pay see the DA arrear calculator.