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The National Testing Agency (NTA) has opened the correction window for the Joint CSIR-UGC NET December 2026 application form. Under the public notice dated 10 November 2026, candidates can edit permitted fields from 10 to 12 November 2026, up to 11:50 PM. Today, 12 November, is the last day. The window is a one-time facility, and the form is frozen once the corrections are submitted. The application window closed on 9 November 2026, and the exam will be held on 19, 22 and 27 December 2026 in CBT mode. This article covers the correction rules, editable fields, additional fee, dates, subjects, pattern, syllabus and fellowship details.
CSIR NET December 2026 Latest Update
NTA issued the public notice on 10 November 2026 for corrections in the particulars of the online application form. Registered candidates can log in to the official website, verify their details and edit only the permitted fields. The correction window runs from 10 November to 12 November 2026, up to 11:50 PM. No correction will be entertained after this deadline under any circumstances. Candidates who still need to fix an error should do it today and avoid the last-hour rush.
CSIR NET Correction Fields 2026
Annexure I of the notice divides the fields into four groups. Some fields cannot be changed at all, some allow only one change, and some can be changed freely within the window. Candidates should read each group before editing, because the form cannot be reopened once the changes are submitted.
| Type of Change | Fields |
|---|---|
| Cannot be changed | Mobile Number, E-Mail Address, Address (Permanent and Present), Photograph, Signature |
| Any ONE of these | Candidate Name, Father’s Name, or Mother’s Name |
| Can be changed | Date of Birth, Gender, Category, Sub-category/PwBD (if not verified by UDID Portal), Graduation Details, Post-Graduation Details, Subject |
| Exam city | Examination City Selection (all 4 preferences), based on the Permanent and Present address filled during registration |
CSIR NET Correction Fee and Rules
Corrections are free unless a change raises the application fee. A change in category or PwBD status can do this. In that case, the candidate must pay the additional amount, and the correction takes effect only after the payment succeeds. Any fee already paid is not refunded, and excess payment, if made, will not be refunded either. The additional fee can be paid by Credit Card, Debit Card, Net Banking or UPI.
- It is a one-time facility. Once corrections are submitted, the form is frozen.
- Final correction applies only after payment of the additional fee, if applicable.
- Changes are allowed only in the permitted fields listed in Annexure I.
- No correction is accepted after 12 November 2026, 11:50 PM.
CSIR NET 2026: Overview
Below is the overview table regarding the summarized information of CSIR NET 2026:
| Particulars | Details |
|---|---|
| Exam Name | Joint CSIR-UGC NET December 2026 |
| Conducting Body | National Testing Agency |
| Exam Mode | Computer-Based Test |
| Purpose | JRF, Assistant Professor and PhD Admission |
| Application Start Date | 7 October 2026 |
| Last Date to Apply | 9 November 2026 |
| Last Day for Editable fields | 12 November 2026 (Today) |
| Exam Mode | CBT |
| Medium | English and Hindi |
| Subjects | 5 |
| Official Websites | NTA and CSIR NET |
| Notification |
Important Dates
Candidates should keep track of the complete examination schedule to avoid missing any deadline.
| Event | Date |
|---|---|
| Application Form Starts | 7 October 2026 |
| Last Date to Submit Application | 9 November 2026 (Today) |
| Application Correction | 10 to 12 November 2026 (Last Day Today) |
| Exam City Intimation | To be announced |
| Admit Card | To be announced |
| CSIR NET Exam Date | 19, 22 and 27 December 2026 |
| Recorded Response/Provisional Answer Key | To be announced |
| Result | To be announced |
CSIR NET 2026 Notification
The CSIR NET December 2026 notification contains important information about the examination, including the application process, eligibility requirements, examination schedule, fee structure, subjects, and other instructions for candidates. The examination is conducted by NTA to determine eligibility for three broad purposes:
- Junior Research Fellowship and Assistant Professor
- Assistant Professor and PhD admission
- PhD admission only
Candidates should read the official Information Bulletin before submitting the application form. The notification and detailed instructions are available through the official NTA/CSIR NET websites.
CSIR NET December 2026 Apply Online
The application form has been available online since 7 October 2026. Application window is closed on 9 November 2026, up to 11:50 PM. NTA has stated that no late fee will be charged during the extended period, so candidates pay only the fee for their category.
CSIR NET 2026 Exam Date
The exam will be held on 19, 22 and 27 December 2026, and the extension does not change this schedule. Candidates who have applied can use the remaining weeks for revision and mock tests, while those who have not applied have until Today, 9 November 2026 to register.
How to Apply for CSIR NET December 2026?
Candidates can follow these steps to complete the application process:
- Visit the official CSIR NET website.
- Open the registration link for Joint CSIR-UGC NET December 2026.
- Complete the new candidate registration using the required details.
- Log in using the generated application credentials.
- Enter personal, academic, and examination-related information.
- Select the relevant CSIR NET subject.
- Upload the required documents, photograph, and signature as specified in the Information Bulletin.
- Pay the application fee through the available online payment modes.
- Check all details carefully before final submission.
- Download and save the confirmation page for future reference.
CSIR NET December 2026 Application Fee
The fee depends on the candidate’s category. The table below lists the amount for each category.
| Category | Application Fee |
|---|---|
| General | Rs. 1,150 |
| General-EWS/OBC-NCL | Rs. 600 |
| SC/ST/PwD/PwBD/Third Gender | Rs. 325 |
| Late Fee | Rs. 500 |
Bank or payment gateway charges may be extra. OBC-NCL candidates must belong to the Central List of OBC-NCL maintained by the National Commission for Backward Classes.
CSIR NET Application Form Correction 2026
The application form was available from 7 October 2026. NTA extended the last date through a public notice issued on 5 November 2026, and the form closed on 9 November 2026 at 11:50 PM with no late fee. Candidates who missed this window cannot register now. Those who applied can use the correction window to fix errors.
CSIR NET Age Limit
The age limit applies only to candidates seeking JRF. Those applying for Assistant Professor eligibility or PhD admission alone face no upper age limit.
| Category of Candidate | Upper Age Limit / Relaxation |
|---|---|
| JRF (General) | 30 years as on the first day of December 2026 |
| JRF: OBC-NCL, SC, ST, PwD/PwBD, Third Gender and women | Up to 5 years relaxation |
| JRF: research experience and armed forces service | Relaxation as per the Information Bulletin |
| Assistant Professor | No upper age limit |
| PhD admission only | No upper age limit |
The total relaxation cannot exceed five years. Candidates claiming relaxation should check the conditions in the Information Bulletin.
CSIR NET Subjects
The CSIR-UGC NET examination is conducted in five major science subjects:
| Subject | Subject Code |
|---|---|
| Chemical Sciences | 701 |
| Earth, Atmospheric, Ocean and Planetary Sciences | 702 |
| Life Sciences and Biotechnology | 703 |
| Mathematical Sciences | 704 |
| Physical Sciences | 705 |
CSIR NET December 2026 Exam Date
The CSIR NET December 2026 exam will be conducted on 19, 22, and 27 December 2026. The total examination duration is three hours or 180 minutes. The exact subject-wise examination schedule and centre-related information will be communicated by NTA through the official website. The examination will be conducted in two shifts:
| Shift | Timing |
|---|---|
| Shift 1 | 9:00 AM to 12:00 Noon |
| Shift 2 | 3:00 PM to 6:00 PM |
CSIR NET Exam Pattern
The question paper has three parts: Part A, Part B, and Part C. All three contain objective-type MCQs, and there is no break between them. The number of questions, questions to attempt, marks per question, and negative marking differ by subject.
| Subject | Total Questions | Questions to Attempt | Maximum Marks |
|---|---|---|---|
| Chemical Sciences | 120 | 75 | 200 |
| Earth, Atmospheric, Ocean & Planetary Sciences | 150 | 75 | 200 |
| Life Sciences & Biotechnology | 145 | 75 | 200 |
| Mathematical Sciences | 120 | 60 | 200 |
| Physical Sciences | 75 | 55 | 200 |
In Chemical Sciences, for example, Part A has 20 questions, Part B has 40 and Part C has 60. Candidates attempt 15, 35 and 25 questions respectively, with negative marking in all three parts.
The marking scheme is not the same for every subject. Mathematical Sciences has no negative marking in Part C, but Parts A and B carry it. Candidates should follow the scheme of their own subject.
CSIR NET Syllabus 2026
The CSIR NET 2026 syllabus is divided into five subjects. The question paper consists of Part A (General Aptitude), Part B (subject-related questions), and Part C (higher-order analytical questions). The detailed syllabus and examination scheme are available through the CSIR-HRDG website.
| Subject Code | CSIR NET 2026 Subject | Syllabus in Gist | Maximum Marks |
|---|---|---|---|
| 701 | Chemical Sciences | Inorganic Chemistry, Organic Chemistry, Physical Chemistry, Analytical Chemistry and related concepts | 200 |
| 702 | Earth, Atmospheric, Ocean & Planetary Sciences | Earth sciences, geology, atmospheric sciences, ocean sciences, planetary sciences and related topics | 200 |
| 703 | Life Sciences & Biotechnology | Cell Biology, Molecular Biology, Genetics, Ecology, Evolution, Physiology, Biotechnology and related areas | 200 |
| 704 | Mathematical Sciences | Algebra, Analysis, Geometry, Differential Equations, Numerical Analysis, Probability, Statistics and related topics | 200 |
| 705 | Physical Sciences | Mathematical Physics, Classical Mechanics, Electromagnetic Theory, Quantum Mechanics, Thermodynamics, Statistical Physics and related areas | 200 |
Note: Candidates should refer to the official CSIR-HRDG syllabus and scheme of examination for the complete unit-wise syllabus. The official bulletin directs candidates to CSIR-HRDG for the detailed syllabus.
CSIR NET December 2026 Fellowship and Benefits
Candidates who qualify for JRF through CSIR-NET receive a fellowship under the applicable rules. The Information Bulletin sets the JRF stipend at Rs. 37,000 per month, with a yearly contingent grant of Rs. 20,000.
After two years, a JRF registered for a PhD who meets the assessment requirements can be upgraded to SRF (NET). The number of fellowships varies by subject and by exam cycle.
| Stage | Stipend / Benefit |
|---|---|
| JRF (first two years) | Rs. 37,000 per month |
| Contingent grant (JRF) | Rs. 20,000 per year |
| SRF (NET), third year onwards | Rs. 42,000 per month |
| Upgrade condition | PhD registration and successful assessment after two years |
Points to Check Before Applying
Verify the following before you submit the form:
- Educational qualification and required percentage
- Eligibility for JRF, Assistant Professor and/or PhD admission
- Age limit and relaxation, if applicable
- Subject selection
- Category details
- Photograph and signature specifications
- Applicable certificates and documents
- Fee amount and payment status
- Exam city choices
- Confirmation Page after successful payment
During the correction window, NTA allows edits only in permitted fields. No changes are accepted after it closes.
CSIR NET December 2026 FAQs
When will the CSIR NET December 2026 application form be released?
The CSIR NET December 2026 application process will begin on 7 October 2026 through the NTA’s official CSIR NET website.
What is the last date to apply for CSIR NET December 2026?
The last date to submit the CSIR NET December 2026 application form closed on 9 November.
When is the CSIR NET December 2026 exam?
The CSIR NET December 2026 examination is scheduled for 19, 22 and 27 December 2026.
What is the CSIR NET December 2026 exam duration?
The CSIR NET examination is conducted for 180 minutes, or three hours.
How many subjects are there in CSIR NET?
CSIR NET is conducted in five subjects: Chemical Sciences, Earth, Atmospheric, Ocean and Planetary Sciences, Life Sciences and Biotechnology, Mathematical Sciences, and Physical Sciences.
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