The Central Board of Secondary Education (CBSE) has opened the List of Candidates (LOC) correction window on 2 November 2026 for students appearing in the Class 10 and Class 12 board exams of 2027. Schools can correct errors in students’ names, parents’ or guardians’ names, dates of birth, and subjects between 2 November 2026 and 7 November 2026.
As per the official notification, no further opportunity for corrections will be provided after this deadline. So, students and parents should check their submitted details with their schools immediately. They should also read this blog, which covers the important notification details of the CBSE LOC Correction Window 2027, correction steps, details to verify, and key instructions.
CBSE LOC Correction Window 2027 Notification: Important Information
According to the official CBSE notification released on 2 November 2026, schools have been given another opportunity to verify and correct candidate information submitted for the 2026-27 academic session. Important details from the notification are given below:
- Notification date: 2 November 2026 (Notice No. CBSE/Coord/LOC/Data Correction/2026).
- Correction window opens: 2 November 2026 (Monday).
- Last date for correction: 7 November 2026 (Saturday).
- Classes: Class 10 and Class 12.
- Academic session: 2026-27.
- Board examinations: CBSE Board Exams 2027.
- Details that can be corrected: Student’s name, father’s name, mother’s name, guardian’s name, date of birth, and subjects offered, wherever an error exists.
- Use full names: Students’ names should be written in full, not in short form, as many official documents may require complete names in the future.
- Include the surname: Ensure that the surname is included if the student plans to go abroad, as several countries require it.
- Who is responsible for corrections: CBSE-affiliated schools must make the corrections through the prescribed process.
- Parent and student responsibility: Parents should carefully check their child’s details and inform the school about any mistake.
- Check passport details: If a passport has been issued to your child, ensure that the details provided in the LOC match the passport records.
- Final opportunity: CBSE has stated that no further opportunity for changes or corrections will be provided after the scheduled window.
- Official website: https://www.cbse.gov.in/.
- Official notification: Download the CBSE LOC Correction Notice 2026-27.
CBSE had earlier instructed schools to submit accurate candidate information and informed them that data verification slips would be generated after the LOC submission deadline. The correction window allows schools to address errors identified during verification.
Students can check the latest CBSE Board Exam Pattern 2026-27 for Class 10 and 12 to understand the exam structure, subject-wise weightage, and marking scheme.
What Is LOC in CBSE Board Exams?
LOC stands for List of Candidates. It is the official list submitted by CBSE-affiliated schools containing details of students who will appear in the Class 10 and Class 12 board exams. The list includes personal information, such as the student’s name and date of birth, along with the subjects offered. Correct LOC information is important for maintaining accurate examination records, so students should verify these details before the correction window closes.
How to Correct CBSE Class 10 & 12 LOC Details for 2027 Board Exams?
Students and parents should know that they cannot edit the LOC themselves. The school is responsible for submitting corrections through the CBSE process. If you identify any mistake, your primary responsibility is to inform the school authority. Students should follow these steps to get errors corrected:
- Contact your school: Inform the school administration/authority if you find an error in your LOC details.
- Check the verification slip: Ask the school to show you the candidate data or verification slip generated after LOC submission.
- Identify the incorrect information: Carefully check your name, parents’ or guardian’s names, date of birth, and subjects offered.
- Provide the correct details: Share the accurate information and supporting documents with the school, wherever required.
- School verifies the information: The school should compare the submitted details with the relevant records and make the necessary corrections through the prescribed CBSE process.
- Confirm the correction: Ask the school to verify that the corrected information has been submitted successfully.
- Recheck all details: Review the updated particulars and ensure that no other errors remain before 7 November 2026.
Note: 7 November 2026 is the final date mentioned in the official notification. Students should not wait until the last day to report an error.
Also Read:
- CBSE Class 10 Sample Question Papers & Marking Schemes 2026-27 Released: Download PDFs
- CBSE Class 12 Sample Question Papers & Marking Schemes 2026-27 Released: Download PDFs
Which Details Should Students Check in the LOC?
CBSE has specifically advised schools and parents to check the following information carefully in the LOC:
| Details to check | What students and parents should verify |
|---|---|
| Student’s name | The complete name should be correct and match the relevant official records. |
| Father’s name | Check the spelling and full name. |
| Mother’s name | Verify the complete name and spelling. |
| Guardian’s name | Check the details wherever applicable. |
| Date of birth | Confirm that the date, month, and year are correct. |
| Subjects offered | Verify that the subjects entered in the LOC are the ones the student is supposed to study and appear for. |
| Passport details | If the student has a passport, check that the submitted details have been verified against it. |
| Surname | Ensure the surname is included where applicable, particularly if the student plans to study abroad. |
Note: CBSE has advised parents to ensure that names are entered in their expanded form rather than using short names. This is important because several official documents and future applications may require complete names.
Students should also understand the CBSE Class 10 Board Exam 2026-27 passing criteria, including the 33% aggregate pass rule and its requirements.
Important Instructions for Parents and Schools
CBSE has asked schools to communicate the notification to all concerned students and parents and submit corrections within the prescribed schedule. Parents should keep the following points in mind:
- Check the student’s complete name, date of birth, and parents’ names carefully.
- Avoid using abbreviated names where the full name is required.
- Verify the surname and passport details, wherever applicable.
- Check the subject combination for Class 10 or Class 12 with extra care.
- Report errors to the school as soon as possible.
- Confirm with the school that the necessary corrections have been submitted before the deadline.
- Do not expect another correction window after 7 November 2026.
Schools should also ensure that the corrections are completed according to CBSE instructions and that parents are informed about the final deadline.
Students and parents can check the latest CBSE syllabus for Classes 9 to 12 for 2026-27 to understand the major changes and class-wise updates.
Conclusion
The CBSE LOC correction window for the 2027 board examinations is an important opportunity for Class 10 and Class 12 students to ensure that their examination records are accurate. Students and parents should check all personal details, including the date of birth and subjects offered, and report any mistakes to the school immediately. Since 7 November 2026 is the final date and CBSE has ruled out another correction opportunity, completing the verification process on time is essential.
FAQs
CBSE opened the correction window on 2 November 2026 for Class 10 and Class 12 candidates appearing in the 2027 board examinations.
The last date is 7 November 2026 for CBSE Class 10 & 12 LOC correction in 2026-27. Schools must complete the required corrections within the prescribed schedule.
Students should contact their school to report errors. The school is responsible for making the corrections through the prescribed CBSE process.
The notification identifies the student’s name, father’s, mother’s, or guardian’s name, date of birth, and subjects offered as details that can be corrected during the scheduled window.
No. The official notification clearly states that no further opportunity for changes or corrections will be provided after the scheduled window.
