Can we combine ITRs from relatives like cousins or blood relations for funding proof?

No, you generally cannot combine ITRs (Income Tax Returns) from cousins or extended relatives as financial proof for student visa or admission funding. Most countries and universities require financial documents from immediate family members, such as parents or legal guardians.

If a cousin or other relative is officially sponsoring you, you may need a notarized affidavit of support, proof of relationship, and their financial documents. Acceptance of extended family support varies by country and institution and is less common.

For your situation, a clear, legal sponsorship arrangement with proper documents is essential.