Arrear DA Calculator for West Bengal Government Employees
In a landmark judgment passed in 2025, the Supreme Court of India has directed the West Bengal Government to clear the pending Dearness Allowance (DA) arrears amounting to 25% for the period between April 2008 and December 2019, known as the ROPA 2009 period.
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What is DA and Why Was It Pending in West Bengal?
Dearness Allowance (DA) is a cost of living adjustment paid to government employees and pensioners. It is revised twice a year based on inflation. However, unlike most Indian states, West Bengal did not fully implement central DA recommendations for many years.
- Between April 2008 and December 2019, the DA gap between West Bengal and Central Govt employees grew significantly.
- Multiple associations filed legal petitions demanding parity and back payments.
Supreme Court Judgement Highlights (2025)
In early 2025, the Supreme Court ruled:
- The State Government must pay 25% of the pending DA arrears to employees and pensioners.
- The timeframe for payment should begin in phases starting mid-2025.
- The court emphasized that DA is not a luxury, but a constitutional right linked to Article 14 (Equality) and 21 (Right to Life).
What is ROPA 2009?
ROPA stands for Revision of Pay and Allowances, and the ROPA 2009 refers to the pay structure effective from April 1, 2008, based on the recommendations of the 5th Pay Commission in West Bengal.
This period was crucial because:
- DA rates varied every 6 months.
- West Bengal’s DA remained much lower than the central rate.
- The Supreme Court case focused on this disparity.
How to Calculate 25% DA Arrear? Step-by-Step Guide
To calculate your DA arrears, you need the following information:
1. Basic Salary History (April 2008 to Dec 2019)
- Your basic salary after each annual increment.
- Promotion details, if any.
2. DA Rate Difference (Central vs State)
- The DA gap ranged from 16% to over 50% depending on the year.
- The Supreme Court allowed 25% of the total differential amount to be paid as arrears.
3. Arrear Calculation Formula
Here’s a simplified version of how to calculate the 25% arrear manually:
Example:
Suppose your basic salary was ₹15,000 in 2010, and the Central DA was 45%, while State DA was 20%.
Difference = 25%
Monthly Arrear = ₹15,000 × 25% = ₹3,750
25% Payable = ₹3,750 × 25% = ₹937.50 for that month.
Do this for each month or use an online DA Arrear Calculator.
Introducing the DA Arrear Calculator for West Bengal Govt Employees
To simplify the process, we at Jobreqruitment.com have launched a free DA Arrear Calculator Tool:
- Just enter:
- Joining and retirement dates
- Basic pay for each year
- Promotions (if any)
- The tool automatically calculates your 25% payable arrears based on historic DA data.
DA Arrear Calculator
For West Bengal Govt Employees (April 2008 – Dec 2019)
Note: This is a sample DA arrear calculator form layout. Actual calculation logic needs to be added using JavaScript or connected backend.
Who Will Benefit?
This decision impacts:
- All active West Bengal State Govt employees who served between 2008 and 2019
- Retired employees/pensioners
- Employees who passed away but served during the period (nominees may claim)
How and When Will the Payment Be Made?
As per court instructions:
- The payment will be made in phases, possibly beginning from July–August 2025.
- Initial phase may cover pensioners and lower-scale employees.
- Detailed payment schedule will be issued by Finance Department of West Bengal soon.
Is This the Final Payment or More to Come?
This 25% is a partial settlement as per court compromise. If the remaining 75% DA is also claimed legally in the future, there’s scope for more payments — but no official update yet.
This Supreme Court order is a historic win for justice and gives long-overdue financial relief to thousands of dedicated employees. As a West Bengal State Govt employee or pensioner, stay updated, calculate your arrear, and prepare for the claim process.
You can bookmark this page for updates on:
- Payment phases
- Official circulars
- Calculator updates
- Pensioner help desk info
FAQs
Q1: Is 25% DA arrear taxable?
Yes, it may be taxable based on your income slab.
Q2: Do pensioners need to apply?
No official application needed yet. Keep documents ready for identity and service proof.
Q3: Can employees who left the job between 2008-2019 claim?
Yes, if they served during the period, they’re eligible.
Q4: How can I claim if the employee has passed away?
Legal heirs can apply with death certificate and succession documents..

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