ESI Return Filing Guide: Monthly ESIC Contributions

ESI keeps your covered employees and their families insured — but only if contributions are filed every month. Here's the guide.

Quick answer

After ESI registration, an employer must compute ESI contributions for covered employees each month, deposit them, and file with the ESIC — typically by the 15th of the following month. Late filing draws interest and damages and can disrupt employees' benefit eligibility.

Who is covered

ESI covers employees earning up to the prescribed monthly wage ceiling. Both employer and employee contribute a small percentage of wages. Employees above the ceiling are generally outside ESI. New eligible joiners are added as Insured Persons (IPs).

What employees get

Covered employees and their families are entitled to:

• Medical care
• Sickness benefit
• Maternity benefit
• Disability and dependants' benefits

These rely on contributions being filed on time — which is why ESI compliance is more than paperwork.

The monthly cycle

1. Identify covered employees (within the wage ceiling)
2. Compute contributions (employer + employee shares)
3. Onboard new IPs as needed
4. Generate the challan and deposit
5. File on the ESIC portal by the due date

Due date and late consequences

Contributions are monthly (commonly by the 15th). Late payment attracts interest and damages from the ESIC, plus recovery action for persistent default.

Common mistakes

• Missing the monthly deadline
• Not covering eligible employees within the ceiling
• Wrong wage computation
• Treating registration as the end of the obligation

File ESI every month on a tracked calendar — or let us — and your team stays covered and you stay compliant.