CBSE Affiliation

Why it matters

Affiliation is the school's licence to enter candidates for the Class 10 and 12 examinations. Let it lapse and your students cannot register — a failure no amount of teaching quality recovers. The society or trust and the principal own it jointly, not the office. Extension paperwork, public disclosure and UDISE data run on the Board's calendar, not the school's.

In practice

• Fresh affiliation, upgradation and extension all run through CBSE's SARAS portal, and the school's U-DISE number is a required field in the application.
• From session 2026-27 schools may apply with or without a State NOC; if you apply without one, CBSE writes to the State Government for its comments.
• The applicant is the society, trust or Section 8 company running the school — land, building and financial evidence is filed in that entity's name, not the principal's.
• Affiliation is granted by category and stage; moving from secondary to senior secondary is an upgradation application, not an administrative note.
• Affiliated schools maintain their own website carrying CBSE's mandatory public disclosure information, and it is expected to stay current between inspections.

Common mistakes

• Treating extension of affiliation as a formality — mandatory documents are scrutinised and schools can be selected for inspection.
• Letting the mandatory public disclosure section of the school website go stale once affiliation is granted.
• Assuming state recognition and CBSE affiliation are one approval; they are granted, and withdrawn, independently.