The application deadline for the CSIR NET 2025 December session is today, October 27, 2025 . Students who want to apply for this important exam must do so by 11:50 PM tonight. The National Testing Agency (NTA) manages the CSIR NET exam. This exam helps candidates become Junior Research Fellows (JRF) or Lecturers in universities and colleges across India. Interested students can find the application form on the official website: csirnet.nta.nic.in .
The NTA had earlier extended the last date to apply. The original deadline was October 24, 2025 . This extension gave more students a chance to complete their applications. The payment of the application fee can be done until October 28, 2025 , also by 11:50 PM .
Important Dates for CSIR NET 2025 December Session
Here are the key dates for the CSIR NET December 2025 exam:
| Event | Date |
| Online Application Last Date | October 27, 2025 (11:50 PM) |
| Application Fee Payment Last Date | October 28, 2025 (11:50 PM) |
| Application Correction Window | October 30 to November 1, 2025 |
| Exam Date | December 18, 2025 |
What is CSIR NET?
The Council of Scientific and Industrial Research (CSIR) conducts the National Eligibility Test (NET). This exam is for students who want to join research programs (Junior Research Fellowship) or become lecturers (Assistant Professor) in subjects like Chemical Sciences, Earth Sciences, Life Sciences, Mathematical Sciences, and Physical Sciences. It is a competitive exam for those aiming for higher education and research careers.
For detailed information on who can apply, including specific age limits, educational qualifications, and the application fee, students must visit the official NTA CSIR NET website. All such important details are available there to help you check if you meet the requirements for the exam.
How to Apply for CSIR NET 2025
Students who have not yet applied can follow these simple steps to complete their application form online:
- Step 1: Visit the Official Website
Go to the official CSIR NET NTA website: csirnet.nta.nic.in . This is the only place to apply online.
- Step 2: Find the Application Link
On the homepage, look for the link that says "CSIR NET December 2025 application link" or similar. Click on it to start the process.
- Step 3: Register and Create Account
You will need to register by providing some basic details like your name, email, and phone number. After successful registration, you will get login details. Use these to create your personal login account on the portal.
- Step 4: Fill the Application Form
Log in using your new credentials. Carefully fill out the detailed application form. This will include your personal information, educational background, and choice of exam center. Make sure all information is correct.
- Step 5: Upload Documents and Pay Fees
Upload any necessary documents, such as your photograph and signature, as per the instructions given on the website. After filling the form and uploading documents, proceed to pay the application fee online. You can use various payment methods like debit card, credit card, or net banking. Remember, the fee payment deadline is October 28, 2025 .
- Step 6: Submit and Download Confirmation
Once you have filled all details and paid the fee, review your application one last time. Then, click on the "Submit" button. After successful submission, a confirmation page will appear. It is very important to download and save this page. You should also take a printout for your records and future reference.
Application Correction Window
If you made any mistakes while filling your application form, the NTA will open a correction window. This window will be active from October 30, 2025 , to November 1, 2025 . During this period, you can log in to your account and make necessary changes to your submitted form. Make sure to check all details carefully before the correction window closes.
Students are advised to complete their applications today to avoid any last-minute technical issues. The CSIR NET exam is scheduled for December 18, 2025 . Prepare well!
