The Central Board of Secondary Education (CBSE) has opened the registration process for the Class 12 Supplementary Examination 2026 by releasing the schedule for submitting the List of Candidates (LOC).

CBSE-affiliated schools have been directed to upload the details of eligible compartment students through the Pariksha Sangam Portal within the specified deadline to ensure their participation in the supplementary examination.
According to the official notification, the online LOC submission window will remain open from June 30 to July 8, 2026. The Board has clarified that students whose names are not included in the LOC will not be permitted to appear for the Class 12 Supplementary Examination 2026. Therefore, schools have been asked to ensure that all eligible candidates are registered within the deadline.
The supplementary examination provides students who have been placed in the Compartment category an opportunity to clear the subject(s) they could not pass in the regular board examination without waiting for the next academic session.
CBSE has directed schools to log in to the Pariksha Sangam Portal using their affiliation credentials and submit the List of Candidates (LOC) for all eligible students.
The Board has specifically instructed schools to include all compartment candidates, even if they are currently unable to establish contact with them. Failure to upload a student's name within the stipulated period will make the candidate ineligible to appear in the supplementary examination.
Candidates and schools should note the following schedule:
| Event | Date |
| LOC Submission Begins | June 30, 2026 |
| Last Date for LOC Submission | July 8, 2026 |
The examination fee must be paid online through Credit Card, Debit Card, Net Banking, or UPI.
The prescribed fee is:
The payment should be completed during the LOC submission process.
CBSE has issued several important instructions for affiliated schools:
The Board has emphasized that no requests for adding candidates after the deadline will ordinarily be entertained.
The List of Candidates (LOC) is an essential document used by CBSE to prepare:
Only candidates whose names appear in the approved LOC will receive admit cards for the supplementary examination.
The CBSE Supplementary Examination offers students a second opportunity to improve their academic record by clearing the subjects in which they were placed in the compartment category.
Successfully passing the supplementary examination enables students to continue higher education without losing an academic year.
Conclusion
The announcement of the CBSE Class 12 Supplementary Examination 2026 marks the beginning of the registration process for compartment candidates. Schools must complete the List of Candidates (LOC) submission through the Pariksha Sangam Portal between June 30 and July 8, 2026, while ensuring that every eligible student is included. Candidates should stay in touch with their schools regarding the registration process and complete the examination fee payment on time to avoid missing the opportunity to appear in the supplementary examination.