14 December 2016
ESI return is half yearly - ESI 1st Half-Yearly Return (Form 5, Form 6) & ESI 2nd Half-Yearly Return (Form 5, Form 6) - 1st Half year 11th November
14 December 2016
Esi and PF you have to monthly return, due date for PF is 15th subsequent month and ESI 21st of subsequent month, apart from this Half yearly and Annual return.