The National Testing Agency (NTA) has opened the application correction window for the CSIR NET December 2025 examination. Students who have applied for this important national-level test can now make changes to their application forms if they made any mistakes. The correction facility started on October 30, 2025 , and will close very soon on November 1, 2025 , at 11:50 PM . All eligible candidates must visit the official website, csirnet.nta.nic.in , to access the correction portal and update their details. The CSIR NET exam is a crucial step for many science graduates who wish to pursue a career in research or teaching.
What is CSIR NET?
The Council of Scientific & Industrial Research ( CSIR ) conducts the National Eligibility Test ( NET ) for candidates in various science subjects, including Chemical Sciences, Earth Sciences, Life Sciences, Mathematical Sciences, and Physical Sciences. This exam serves two main purposes: to award the Junior Research Fellowship ( JRF ) to eligible candidates, allowing them to pursue research with financial support, and to determine eligibility for the post of Assistant Professor (Lectureship) in Indian universities and colleges. The NTA conducts this examination on behalf of CSIR, ensuring a fair and standardized process.
Important Dates for Application Correction
Candidates need to pay close attention to these specific dates for editing their CSIR NET December 2025 application form:
| Application Correction Begins | October 30, 2025 |
| Application Correction Ends | November 1, 2025 (11:50 PM) |
It is vital for candidates to complete all necessary corrections before the deadline to avoid issues with their application.
Step-by-Step Guide to Edit Your Application Form
Follow these easy steps to correct your CSIR NET December 2025 application form online:
- First, open your web browser and go to the official CSIR NET website: csirnet.nta.nic.in .
- On the homepage, find and click on the link titled "CSIR NET Application Form Dec 2025 Editing." This link will take you to the correction portal.
- You will need to log in to your candidate account. Enter your unique application number and your password . In some cases, you might use your date of birth to log in.
- Once you are logged in, your submitted application form will appear on the screen. Carefully review all the information you have entered.
- Identify the sections where you need to make changes. Only certain fields are open for editing. Make your corrections accurately.
- After making all the desired changes, review the entire form again. Double-check everything, especially the new information, to ensure there are no new mistakes.
- Click on the "Submit" or "Save Changes" button to confirm your edits.
- If your corrections lead to a change in fee (for example, if you change your category), you might need to pay an additional fee online. Complete this payment if required.
- Finally, download and print a copy of the updated confirmation page. This page shows that your corrections have been submitted successfully. Keep this document safe for your future reference.
What You Can Change and What You Cannot
It is very important for all candidates to understand which parts of their application form can be edited and which fields are locked.
Details You Are Allowed to Edit
- Your date of birth .
- Your category (e.g., General, OBC, SC, ST, EWS).
- Your father's name or your mother's name.
- Your preferred exam city .
- Your residential address .
- Your educational details (such as qualification, marks obtained, college name).
Details You Cannot Edit
- Your own candidate name .
- Your gender .
- Your registered email ID .
- Your registered mobile number .
- Your uploaded photograph or signature .
Important Advice for Candidates
Candidates should treat this correction period with care. Make sure to check every detail twice before finalizing changes. Incorrect information can cause problems later during the admission process. Remember, after November 1, 2025, 11:50 PM , the NTA will not open the correction window again. So, make all necessary edits on time. Always keep the downloaded confirmation page as proof of your updated application.
