The Central Board of Secondary Education (CBSE) has officially announced the schedule for the Class 12 supplementary examination 2026. According to the board, the supplementary exam will be conducted on July 15, 2026, in a single-day format across the country.
The examination is meant for students who could not clear one subject or those who wish to improve their marks.

Who Can Appear for CBSE Supplementary Exam 2026?

CBSE has allowed the following students to apply:

• Students who passed Class 12 in 2026 but want improvement in one subject
• Students placed in the compartment category in 2026
• Students from the 2025 batch who were also placed in compartment category

For many compartment students, this examination is very important because CBSE provides only limited chances to clear the subject. For some candidates, this may be their final opportunity.

LOC Submission Starts From June 2

CBSE will begin the List of Candidates (LOC) submission process from June 2, 2026. Schools and students must complete the registration process online within the given timeline.

The board has clarified that:

• LOC submission will happen only through online mode
• No changes will be allowed after final submission
• Students cannot add or remove subjects later

CBSE has advised students to carefully check all details before submitting the form to avoid mistakes.

Important Highlights

• Exam Date: July 15, 2026
• Exam Mode: Single-day examination
• LOC Submission Begins: June 2, 2026
• Eligible Students: Improvement candidates and compartment students from 2025 and 2026 batches

Read More: 

CBSE Class 12 Result 2026 Declared, 85.20% Students Pass