Permanent Account Number (PAN) is an identification number assigned to a person or all taxpayers in India. PAN is an system through which all tax related information for a person or organization is recorded against a single number which is called Permanent Account Number. This service acts as the primary key information and is shared the information across the country. Hence no two tax paying entities can have the same PAN Card.
GST return is an official document that furnishes all the purchases, sales, tax paid on purchases, and tax collected on sales related details. The GST returns is required to be filed on which the taxpayer has to pay off the tax liability.