EPF and ESI return filing involves the submission of statutory returns with the Employees’ Provident Fund Organization (EPFO) and Employees’ State Insurance Corporation (ESIC) respectively. These returns contain information on employee contributions, employer contributions, and other relevant details required by the respective organizations.

EPF return filing involves the submission of the following returns:
– Form 5 – Return of ownership.
– Form 10 – Return of employees qualifying for membership and leaving service.
– Form 12A – Monthly contribution statement.
– Form 3A – Member-wise contribution details.
– Form 6A – Consolidated annual contribution statement.

ESI return filing involves the submission of the following returns:
– Form 6 – Return of declaration.
– Form 3 – Return of contributions.
– Form 5 – Return of employment.
– Form 7B – Register of employees.

EPF and ESI returns can be filed online through their respective portals using digital signatures. It is mandatory for employers to file these returns on time to avoid penalties and other legal consequences.