I) A new employee at the time of joining an organization has to Fill up Form-02 (Nomination Form) than employer will create new ID for new employee and update is personal information provided in the form in PF portal.
If an employee already an PF member has to fill Form-11 while taking up a new employment and employer will register his/her PF no under the employer establishment.
II) I don't no (TAX)
III) Both monthly and yearly return will be submitted through online itself.
IV) You have to pay PF&ESI monthly contribution through online payment facility available in respective website after generating challan for the same.
V) ESI also applicable to medical institution, educational institution, hotel, restaurant, newspaper establishment etc.
VI) Salary process- leave details, PF&ESI or other deductions details has to be there and sorry I don't the form.
14th December 2015 From India, Chennai