CBSE · Guide
CBSE improvement exam (Class 12)
What the CBSE improvement of performance exam is, who can take it, and how it works for Class 12 students who want a better score.
Reviewed July 2026
What is the CBSE improvement exam?
A candidate who has already passed can appear again to improve performance in one or more subjects in the succeeding year through the private-candidate route. The improved performance is reflected in a Statement of Marks.
Key rules for the CBSE improvement exam
Exact eligibility rules and conditions are set in the CBSE bye-laws, so verify the current rule before applying.
- You cannot take an additional subject at the same time as an improvement attempt.
- Apply in the examination-form (LOC) window CBSE announces for private candidates.
- The syllabus followed is the current one for that session.
- You are allowed only one chance for improvement of performance under CBSE bye-laws.
Official sources
Timing is typical months only — always verify the exact dates on the official board website, which change every session.