The ESIC circular you're referring to has indeed specified that ESI contributions should be deducted based on Basic, DA, and RA components of an employee's salary. This is in line with the Employee State Insurance Act, 1948, which governs how ESI contributions are calculated and deducted.
The first step is to finalize the wages of your employees based on these components. This might involve restructuring the existing wages as of 21.11.2025, as you've mentioned.
Once you've done this, you can proceed to calculate the ESI contributions. As per the ESI Act, the employer's contribution is 4.75% of the wages paid/payable in respect of the wage period, while the employee's contribution is 1.75%.
However, it's important to remember that the ESI Act is subject to changes and amendments. Therefore, it's crucial to stay updated with the latest circulars and notifications issued by the ESIC.
In case of any doubts or discrepancies, it's always a good idea to consult with a labor law expert or the local ESIC office. They can provide you with the most accurate and up-to-date information.
Finally, while implementing these changes, ensure that you communicate clearly with your employees about how their wages and ESI contributions are being calculated. This will help maintain transparency and trust within your organization.