For New Zealand visa applications, is the total ITR and flexible income of the co-applicant required?

No, the total Income Tax Return (ITR) and flexible income of a co-applicant are not required for a New Zealand student visa. The primary sponsor - usually a parent or close family member - must provide their own financial documents, including ITRs, bank statements, and proof of income.

If someone else (like a relative or friend) wishes to sponsor you, they must submit separate financial documents and a sponsorship declaration. New Zealand does not combine financial evidence from multiple sponsors as a single proof; each sponsor's capacity must be shown individually.