All the establishments and factories are required to file the returns as per the State and Central Labour obligations. Periodicity may differs as per the statutory obligation of particular State or Central Acts/rules and regulations. This may be as mentioned below;

• Quaterly Returns.
• Half Yearly Returns.
• Annual Returns.
• Biennial Returns.

This needs to be prepared and submitted to the different Labour Authorities of State and Central departments before the due dates mentioned in the Acts.