Bihar Board 2026 Registration Date Extended (Last Date): Check Revised Date

The Bihar School Examination Board (BSEB) has extended the registration deadline for Class 10 (Matric) and Class 12 (Intermediate) exams 2025. Students can now register through their respective schools until September 3, 2025, by paying a late fee.

Bihar Board School Examination Registration Extended: The Bihar School Examination Board (BSEB) has extended the registration deadline for the Class 10 (Matric) and Class 12 (Intermediate) board exams 2026. This decision comes as a relief for students who missed the initial registration window. As per the revised schedule, students can now complete their registration through schools by September 3, 2025 , with a late fee. For Class 12 students, the deadline for fee payment and submission of the signed student list is September 1, 2025. School principals have been instructed to complete the process through the official BSEB portals. The BSEB has also issued dummy registration cards, and students must carefully verify details such as their name, date of birth, and parents’ names to ensure accuracy in the final admit cards.

Bihar Board Exam 2026 Registration Links

Below is the table with official links for Class 10 and 12 registrations

Class	Registration Link
Class 10 (Matric)	Bihar Board Class 10 Exam 2026 Registration Links
Class 12 (Intermediate)	Bihar Board 2026 Class 12 Registration Links

How to Register for Bihar Board Exam 2026

Visit the official BSEB portal:
- Class 10: secondary.biharboardonline.com
- Class 12: seniorsecondary.biharboardonline.com
School principals log in using their credentials.
Fill in all student details accurately.
Pay the examination fee online before the deadline.
Submit the registration form and download the confirmation slip.

The extended registration window by BSEB gives Class 10 and 12 students one last chance to complete their exam forms for the 2026 board exams. Students must ensure timely submission through their schools and carefully verify details on their dummy registration cards to avoid future issues with their admit cards. BSEB shall not be responsible if School(s)/Institute(s) are not able to submit their Applications due to the last-minute rush.

School authorities can make necessary corrections through the official portals until September 8, 2025. For any registration-related queries, Class 10 (Matric) students can contact 0612-2232074, while Class 12 (Intermediate) students may reach out at 0612-2230039. Both helplines are available on working days between 10:00 am and 5:00 pm.

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