NTA GAT-B, BET 2026 Correction Window: The NTA has opened a correction window for candidates who submitted applications for the Graduate Aptitude Test–Biotechnology (GAT-B) and the Biotechnology Eligibility Test (BET) 2026. This one-time facility is being provided as a special measure to allow applicants to correct errors in their application forms.
As stated in the agency’s notification, the GAT-B and BET 2026 examinations are scheduled to take place on May 17, 2026.
NTA GAT-B, BET 2026 Correction Window: Important dates and time
Online Application Form: March 19 to April 9, 2026 (till 5:00 PM)
Last Date for Fee Payment: April 9, 2026 (till 11:50 PM)
Correction Start Date: April 11, 2026
Last Date to Make Corrections: April 13, 2026 (till 11:50 PM)
Exam Date: May 17, 2026 (Sunday)
Exam Duration: 180 minutes (3 hours)
GAT-B Exam Timing: 9:00 AM to 12:00 Noon
BET Exam Timing: 3:00 PM to 6:00 PM
Mode of Examination: Computer-Based Test (CBT)
Medium of Question Paper: English
The agency has clarified that this is a one-time facility, and no further opportunity for corrections will be provided after the deadline.
NTA GAT-B, BET 2026 Correction Window: Fields Allowed for Correction
Personal Details (Only ONE can be edited):
- Candidate Name
- Father’s Name
- Mother’s Name
- Photograph
- Signature
Academic Details (All editable):
- Class 10 / Equivalent details
- Graduation details
- Post-graduation details
Other Details (All editable):
- Date of Birth
- Gender
- Category
- PwBD / Sub-category
Exam City:
- Change allowed only within the same State/UT
NTA GAT-B, BET 2026 Correction Window: Fields NOT Allowed for Correction
- Mobile Number
- Email Address
- Permanent Address
- Present Address
Note:
Only one-time correction is allowed.
Additional fee may apply for category/PwBD changes.
No refund will be given for excess payment.
NTA GAT-B, BET 2026 Correction Window: Steps to make the correction
Step 1: Access the official website exams.nta.nic.in/gat-bet/
Step 2: Login via your application credentials
Step 3: Select the link of the correction portal
Step 4: Modify necessary information in the application form
Step 5: Make payment of additional fee (if applicable)
Step 6: Submit and download the modified confirmation page
NTA GAT-B, BET 2026 Correction Window: Important Instructions for Candidates
Any correction requiring a change in category or PwBD status may lead to an additional fee.
The extra fee must be paid through Credit Card, Debit Card, Net Banking, or UPI.
No refund will be issued for excess payments made.
The correction will be considered final only after successful fee payment, wherever applicable.
No corrections can be made beyond April 13, 2026.
NTA GAT-B, BET 2026 Correction Window: Things to remember by candidates
It has been suggested to all candidates who have registered that they must make sure there are no mistakes before submitting the corrected information. As it is only one correction facility, they must be careful with their information modifications.
Candidates must keep checking the official sites nta.ac.in and exams.nta.nic.in/gat-bet for updates.
For any clarification, candidates can contact NTA at 011-69227700 or email at dbt@nta.ac.in.