CBSE Class XII Supplementary Examination Date Sheet 2026

The Central Board of Secondary Education (CBSE) has released the Date Sheet for the Class XII Senior Secondary Supplementary Examination 2026. The examination will be conducted on Tuesday, 28 July 2026 for all notified subjects.

All examinations will be held in a single day with timings as specified in the official date sheet. Most theory examinations will be conducted from 10:30 AM to 1:30 PM, while selected subjects will conclude at 12:30 PM.

• Examination Date: 28 July 2026 (Tuesday)
• Reporting and examination timings must be followed as mentioned on the Admit Card.
• An additional 15 minutes will be provided to candidates for reading the question paper before the examination begins.
• Candidates must strictly follow all CBSE examination guidelines and maintain discipline at the examination centre.
• Possession or use of communication devices inside the examination centre is strictly prohibited and may invite action under the Unfair Means (UFM) rules.
• Students are advised to visit the official CBSE website regularly for the latest updates and instructions.

The supplementary examination provides eligible students with an opportunity to improve or complete their Class XII board examination as per CBSE norms.

Issued By: Controller of Examinations, Central Board of Secondary Education (CBSE)