What are the types of PAN application form?

The application forms are primarily of two types. The 49A type is for citizens of India, companies based in India or international companies that have their franchises in India. It is available for download from the official website of NSDL and can be filled online or offline. Another one is called 49AA type, which is applicable for citizens not belonging to India or entities that are not based in the country. This can only be applied through an offline route.