For any update in existing PAN details, the applicant is required to fill a form online on the NSDL portal. A user can access this form on the NSDL website.

The form is downloadable from the NSDL e-governance-TIN website. It is also available at the TIN facilitation centres.

The applicant must fill all the columns of the form, and tick the box on the left margin of address for communication in case using a physical form. In case of an online application, this box is ticked by default.

Applicant is required to indicate whether the address being given is a residence or office address.

It is mandatory for all applicants other than individuals and HUF (Hindu Undivided Family) to mention office address as address for communication, according to NSDL.

If the applicant wants to update any other address, they are required to fill the details of the same in an additional sheet which is to be attached with the form.

It is mandatory for the applicant to provide proof of communication address.

If change in any other address is sought, the applicant has to provide proof of the same, according to NSDL.

Form along with supporting documents can be submitted at any of the NSDL TIN-facilitation centre or PAN centre.