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CSIR NET Aptitude Application Form June 2026

Kailash Choudhary
Author | Updated On Nov 3, 2026

The CSIR NET Aptitude Application Form December 2026 is available online through the National Testing Agency (NTA) official website. Candidates preparing for the General Aptitude section (Part A) must complete the application process for their chosen CSIR NET subject within the prescribed deadline.


The application process began on 7 October 2026. The regular application deadline is 5 November 2026, up to 11:50 PM. Candidates can use the late-fee application window from 6 to 9 November 2026, followed by the application correction window from 10 to 12 November 2026.


Applicants should carefully enter their personal and academic details, upload the required documents, and pay the applicable fee before the deadline. For official instructions and application updates, visit the CSIR NET website.

CSIR NET Aptitude Application Form 2026 Highlights

Particulars
Details
Exam Name
Joint CSIR-UGC NET December 2026
Conducting Authority
National Testing Agency (NTA)
Aptitude Section
Part A — General Aptitude
Exam Purpose
JRF, Assistant Professor eligibility, and PhD admission, as applicable
Exam Mode
Computer-Based Test (CBT)
Application Mode
Online
Registration Start Date
7 October 2026
Last Date to Apply
5 November 2026, up to 11:50 PM
Late-Fee Application Window
6–9 November 2026
Application Correction Window
10–12 November 2026
Official Website
CSIR NET Aptitude Application Form 2026 Important Dates

Event
Date
Online Application Form Start Date
7 October 2026
Last Date to Submit Application Form
5 November 2026, up to 11:50 PM
Last Date for Regular Fee Payment
5 November 2026, up to 11:50 PM
Late-Fee Application Window
6–9 November 2026
Last Date for Late-Fee Payment
9 November 2026, up to 11:50 PM
Application Correction Window
10–12 November 2026
Examination City Intimation Slip
To Be Announced
Admit Card Release Date
To Be Announced
CSIR NET December 2026 Exam Dates
19, 22 and 27 December 2026
Steps to Fill CSIR NET Aptitude Application Form 2026
Candidates can follow the steps below to complete the CSIR NET application process:


Step 1: Registration

Visit the official CSIR NET website and complete the registration using a valid email ID and mobile number.

Step 2: Fill Application Form

Enter personal details, academic qualifications, communication details, and exam preferences carefully.

Step 3: Upload Documents

Upload scanned copies of:

  • Passport-size photograph
  • Signature
  • Category certificate (if applicable)
  • PwD certificate (if applicable)

Step 4: Pay Application Fee

Complete the fee payment through online modes such as debit card, credit card, net banking, or UPI.

Step 5: Final Submission

Review all details carefully and submit the application form. Download and print the confirmation page for future reference.

CSIR NET Aptitude Application Fee 2026
​The CSIR NET application fee depends on the candidate's category. Candidates should check the December 2026 Information Bulletin and the official payment portal to confirm the applicable amount before submitting payment.

Category
Previously Published Application Fee
General
₹1,150
General-EWS/OBC-NCL
₹600
SC/ST/PwD/PwBD/Third Gender
₹325


These amounts should be verified against the applicable December 2026 fee instructions before publication. Candidates should retain the payment receipt and application confirmation page for future reference.


Common Mistakes to Avoid While Filling CSIR NET Form
​
  • Entering incorrect personal details
  • Uploading unclear documents
  • Submitting wrong category information
  • Waiting until the last date for fee payment
  • Not reviewing the application before final submission

Candidates should verify all information carefully to avoid rejection of the application form.

Some Frequently Asked Questions

The application process began on 7 October 2026.

The regular fee payment deadline is 5 November 2026, up to 11:50 PM. The late-fee payment window runs until 9 November 2026, up to 11:50 PM, subject to the official application rules.

The application correction window is scheduled for 10–12 November 2026.

The examination is scheduled for 19, 22 and 27 December 2026. Candidates should check the official subject-wise timetable for their specific date.

The duration of the examination is 180 minutes (3 hours).

The examination covers Life Sciences, Chemical Sciences, Mathematical Sciences, Physical Sciences, and Earth Sciences. Part A (General Aptitude) is common to these subjects.

Candidates can access the application portal through the official website: https://csirnet.nta.nic.in/.