Permanent Account Number application requires identity, address, income, and declaration details for non-citizen individuals. Application for allotment of Permanent Account Number for an individual not being a citizen of India requires disclosure of personal particulars, citizenship status, passport or taxpayer identification details, residential and office addresses, contact information, source of income, parent details, Assessing Officer code particulars, and, where applicable, representative assessee information and communication address. The applicant or representative assessee must declare the truth of the particulars furnished and confirm that the applicant does not already possess a Permanent Account Number, with supporting proof of identity, address, and date of birth required.