Permanent Account Number (PAN) is a ten-digit alphanumeric number, issued in the form of a laminated card, by the Income Tax Department, to any “person” who applies for it or to whom the department allots the number..
PAN, or permanent account number, is a unique 10-digit alphanumeric identity allotted to each taxpayer by the Income Tax Department under the supervision of the Central Board of Direct Taxes. It also serves as an identity proof. … The PAN number remains unaffected by change of address throughout India.