The Central Board of Secondary Education (CBSE) will close the correction window for Board Exam 2026 List of Candidates (LOC) data today, October 27, 2025 . Schools must submit accurate student information for Class 10 and 12 examinations via the official website,cbse.gov.in. This is the final opportunity to rectify any errors in student details before the board processes the data for the upcoming examinations. No extensions are expected for this deadline.
About the LOC Data Correction Window
The CBSE LOC data correction window opened on October 13, 2025 , providing a 15-day period for schools to review and edit student records. This process ensures all administrative details are accurate for students appearing in the 2026 Class 10 and 12 board exams. Correct data is essential for generating admit cards, mark sheets, and final certificates.
The board emphasizes the importance of verifying every detail. Inaccurate information can lead to significant issues during examination procedures and in future academic or professional endeavors.
Essential Details for Verification
Schools and parents must meticulously check specific data points submitted in the LOC. The CBSE permits corrections and edits in certain categories only. No changes will be allowed for these details once the window closes.
| Category | Verification Instructions |
|---|---|
| Personal Identity | Verify the student’s name, mother’s name, and father’s name. All names must be entered in their expanded, full form. Short names are not acceptable. |
| Surname Inclusion | Ensure the student’s surname is provided. This is particularly important for students considering future studies or travel abroad, as many countries require it for documentation. |
| Date of Birth (DOB) | Confirm the DOB is absolutely correct. If the student possesses a passport, ensure the DOB in the LOC matches the passport details precisely. |
| Subjects Opted | Check that all subjects for both Class 10 and Class 12 are correctly listed in the LOC. Subject changes will not be permitted after today’s deadline. |
Responsibilities of Schools and Parents
Schools are responsible for the initial submission of student data and for processing any necessary corrections through the online portal. Parents play a crucial role by thoroughly reviewing the data provided by their child’s school. It is the parents’ responsibility to ensure all details pertaining to their ward in the LOC are correct and verified against official documents.
The CBSE issues this data correction window as a final opportunity for rectification. Once the window closes, the board will not entertain any further requests for changes or corrections. Any discrepancies found after the deadline will be permanent.
Consequences of Incorrect Information
Incorrect information in the LOC can cause several problems for students. These include:
- Errors on admit cards, preventing entry to examination halls.
- Discrepancies on final mark sheets and passing certificates.
- Difficulties in higher education admissions, both within India and internationally.
- Potential legal and administrative hurdles in official documentation throughout a student’s life.
Students, schools, and parents must act immediately to verify all data by the October 27, 2025 deadline. This swift action prevents future complications and ensures a smooth examination process.