TIFR GS 2026 Eligibility Criteria for Research Courses: Exam Day Guidelines and Things to Remember

Tata Institute of Fundamental Research Graduate School Admissions 2026 ( TIFR GS )

Updated on Dec 8, 2025 13:17 IST
TIFR GS Entrance exam date is December 14, 2025, for those who wish to pursue research-related courses. Go through the detailed TIFR GS eligibility criteria 2026 for PhD and Integrated MSc-PhD courses offered in subjects like Mathematics, Physics, Chemistry, Biology, Computer & Systems Sciences and Science Education.

TIFR GS Entrance exam date is December 14, 2025, for those who wish to pursue research-related courses. Go through the detailed TIFR GS eligibility criteria 2026 for PhD and Integrated MSc-PhD courses offered in subjects like Mathematics, Physics, Chemistry, Biology, Computer & Systems Sciences and Science Education.

TIFR GS 2026 Eligibility Criteria

The TIFR GS Exam is conducted to select some of the most deserving candidates who wish to pursue research-based courses. The exam date for the Tata Institute of Fundamental Research (TIFR) TIFR GS 2026 is December 14, 2025. The exam-related important dates are released on the official portal. 

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The TIFR GS Application process started on September 27, 2025, so that all the students who wish to appear for the exam are able to register online and fill out their application form along with the application fee. Only those students who complete their application process will be eligible to access the admit card, which will be released in the mid of November month 2025. The last date for students to submit their application form was October 26, 2025, in online mode, along with the application fees and important documents. The application end date for candidates to complete the fee waiver request was October 12, 2025. 

Table of contents
  • TIFR GS 2026 Important Dates
  • Courses Offered by TIFR GS Exam
  • TIFR GS Eligibility Criteria 2026
  • TIFR GS 2026 Exam Day Guidelines
  • TIFR GS 2026 Exam: Important Things to Remember

TIFR GS 2026 Important Dates

Aspirants preparing for the TIFR GS 2026 examination can check the Important dates table, mentioning the TIFR 2026 exam events:

TIFR GS 2026 Events

TIFR GS 2026 Dates

TIFR GS 2026 Application Form Start Date September 27, 2025
TIFR GS 2026 Application Form End Date October 26, 2025
TIFR GS 2026 Admit Card Release Date Mid-November 2025
TIFR GS 2026 Exam Dates December 14, 2025
TIFR GS 2026 Result Date First Week of February, 2026

Courses Offered by TIFR GS Exam

There are various courses offered to those students who wish to pursue research-related courses through the Tata Institute of Fundamental Research (TIFR) to get admission to its programs in biology, chemistry, computer and systems science, mathematics, physics, and science education. 

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There are location-wise courses available at TIFR Institutes in Pune, Hyderabad, Bangalore and Mumbai. The main motive for conducting the TIFR GSexam is to identify well-deserved students who are good with analytical skills, good at problem-solving, and well-versed in the fundamental concepts related to their preferred courses. 

Some of the most deserving candidates get admission through the TIFR GS exam to their preferred institute and course. The syllabus to prepare for TIFR GS is vast and academically challenging, and therefore, it is better to prepare for this exam in advance with some of the best study materials and a preparation strategy. After clearing the exam, students will get the opportunity to contribute to science and technology not just in India but around the world. 

Courses offered at TIFR are listed below:

Subject

Course

College

Mathematics

  • PhD
  • Integrated MSc-PhD

School of Mathematics, TIFR Mumbai 

Centre for Applicable Mathematics (CAM), Bengaluru 

International Centre for Theoretical Sciences (ICTS), Bengaluru (only PhD programme)

Physics

  • PhD
  • Integrated MSc-PhD

Department of Astronomy & Astrophysics, TIFR Mumbai

Department of Condensed Matter Physics & Materials Science, TIFR Mumbai

Department of High Energy Physics, TIFR Mumbai

Department of Nuclear & Atomic Physics, TIFR Mumbai

Department of Theoretical Physics, TIFR Mumbai

National Centre for Radio Astrophysics (NCRA), Pune

TIFR Centre for Interdisciplinary Sciences, Hyderabad (TIFR-H)

International Centre for Theoretical Sciences 

Chemistry

  • PhD
  • Integrated MSc-PhD

Department of Chemical Sciences, TIFR, Mumbai

TIFR Centre for Interdisciplinary Sciences, Hyderabad 

Biology

  • PhD
  • Integrated MSc-PhD
  • MSc

Department of Biological Sciences, TIFR, Mumbai

National Centre for Biological Sciences (NCBS), Bengaluru  

TIFR Centre for Interdisciplinary Sciences (TCIS), Hyderabad 

Computer & Systems Sciences (including Communications and Applied Probability)

PhD

School of Technology & Computer Science (STCS), TIFR, Mumbai 

Science Education

PhD

Homi Bhabha Centre for Science Education (HBCSE), Mumbai

Duration of Courses:

  • PhD Programme- 5 years
  • Integrated MSc-PhD Programme: 6 Years
  • MSc Programme:  See details in the respective programme

TIFR GS Eligibility Criteria 2026

TIFR GS 2026 eligibility criteria for all subjects are as mentioned below. It may be noted that candidates in the final year of their respective qualifying tests are also eligible to apply for the TIFR GS exam.

TIFR GS Eligibility Criteria 2026 for Mathematics

Course

TIFS GS Eligibility Criteria

Integrated PhD

BA/ BSc/ BE/ BTech

PhD

MA/ MSc/ MTech

Note: All candidates having/ completing an MSc degree by July 2026 are not eligible to apply for the exam, informs the official website.

TIFR GS Eligibility Criteria 2026 for Physics

Course

TIFS GS Eligibility Criteria

Integrated PhD

ME/ MTech/ BSc/ BS/ BE/ BTech/ BChem in Physics, Engineering Physics, or equivalent degree, on completion of a course whose duration is not less than three years in total

PhD

MSc/ MS in Physics, or equivalent, on completion of a course whose duration is not less than five years in total.

Note: Integrated PhD candidates with not less than four or more years of university education who clear the written test may be considered by TCIS for their PhD program.

TIFR GS Eligibility Criteria 2026 for Chemistry

Course

TIFS GS Eligibility Criteria

Integrated PhD

BSc/ BPharma/ BS or equivalent degree
Note: Candidates having BE/ BTech degrees can optionally get an MSc degree by meeting the necessary requirements.

PhD

MSc/ BE/ BTech/ MPharm or equivalent degree

TIFR GS Eligibility Criteria 2026 for Biology

Course

TIFS GS Eligibility Criteria

Integrated PhD/ MSc

  • Bachelor's in Basic Science (Physics/ Chemistry/ any branch of Biology)
  • Any four-year degree program that awards a Bachelor's degree, including BTech, BE, BVSc, BPharma (4-year course)

PhD

Master's in Basic Science (MSc Physics/ Chemistry/ any branch of Biology) or Bachelor's in Applied Science, including MSc (Ag), BTech, BE, BVSc, BPharma (four-year course), MBBS, BDS, MPharma

TIFR GS Eligibility Criteria 2026 for Computer & System Sciences (including Communications and Applied Probability)

Course

TIFS GS Eligibility Criteria

PhD

  • BTech/ BE/ MTech/ ME/ MCA/ MSc or equivalent degree in Computer Science/ Electronics & Communications Engineering/ Electrical Engineering or related branches.
  • Candidates who have done exceptionally well in BTech/ BE/ MTech/ ME/ MSc degree courses in other disciplines may also be considered. Besides, candidates who have done exceptionally well in a year degree course in related subjects may be considered for an integrated PhD.

TIFR GS 2026 Exam Day Guidelines

Here are some of the important guidelines one must know to follow on their exam day. 

  1. To get entry in the examination hall, students must bring their TIFR GS Admit card. 
  2. Along with the hall ticket, students should carry a valid ID proof. 
  3. Students should check all the necessary information on the Hall Ticket
  4. Contact the exam officials to correct any mistakes in the admit card before the exam day. 
  5. To avoid last-minute hassle, students must reach their exam centre half an hour before the exact time. 
  6. Students should not bring any gadgets into the exam hall.

TIFR GS 2026 Exam: Important Things to Remember

Before a student appears for the TIFR GS Entrance exam, read the following points.

  • Before answering, students must carefully read the instructions written on their paper. 
  • If a student forgets to bring their hall ticket, they will not get entry to the examination hall. 
  • Students must check the time and distance from their home to the exam centre to keep up with the exam timing. 
  • No student should be found cheating during the exam, or else the exam invigilator has the right to take strict action.

Students appearing for TIFR GS 2026 can go through the links mentioned below.

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Answered 4 days ago

The end date for students to raise objections against the TIFR GS 2026 Provisional Answer key is December 28, 2025. They need to visit the official portal to download the Answer keys for all TIFR GS Answer keys. Once the exam officials close the objection window, students can not raise objections. 

I

Ishita Chauhan

Contributor-Level 10

Answered 4 days ago

Knowing the TIFR GS scores helps to know their chances of passing the exam. It also gives them time to plan for the further admission process and formalities. Students can also decide whether they need to raise an objection against the provisional answer key. 

 

I

Ishita Chauhan

Contributor-Level 10

Answered 4 days ago

To assess the TIFR GS Scores, students need to download the TIFR GS Answer key. To know the marks one must use the TIFR GS Final Answer key. They can use the exam marking structure to know their expected scores. Check out every answer one-by-one based on the marking structure of the exam. 

I

Ishita Chauhan

Contributor-Level 10

Answered 4 days ago

The TIFR GS Provisional Answer key window remains open for a limited time. In case a student wants to raisean objection, they need to click on the Provisional Answer Key Feedback Form to send their objection before the deadline. Once the objection window is over, they are not permitted to raise any

...Read more

I

Ishita Chauhan

Contributor-Level 10

Answered 4 days ago

To understand the important question related to the TIFR GS exam, it is really helpful to go through the last year's question papers. Once a student is well-versed in the important topics of their subjects. It can boost their chance of qualifying for the exam. 

With the help of last year answer keys,

...Read more

I

Ishita Chauhan

Contributor-Level 10

Answered 4 days ago

To get the answer keys for the last year, students must go to the official portal. Click on the Past question papers under the overview section tab. They can use it to prepare for the TIFR GS exam and make self-study notes of the important topics. 

I

Ishita Chauhan

Contributor-Level 10

Answered 4 days ago

Students must go to the official portal and submit the objection with the help of the TIFR GS Provisional Answer key feedback form. This will allow them to challenge the provisional answer key in case there is an issue. Students must raise objections before the deadline. 

I

Ishita Chauhan

Contributor-Level 10

Answered 4 days ago

Here are the ways to download the TIFR GS Provisional Answer key.

  • Go to the official portal of TIFR GS.
  • Click on the "provisional answer keys" under the Admission for GS 2026 tab.
  • Click on the download link for the subject you want. 
  • Raise an objection before the end date with the help of the feedback f

...Read more

I

Ishita Chauhan

Contributor-Level 10

Answered a week ago

After the final result for the TIFR GS exam is announced, the TIFR GS interview dates are announced. The dates for the interview process are only valid for students who passed the exam and beat the TIFR GS Cutoff. 

I

Ishita Chauhan

Contributor-Level 10

Answered a week ago

The TIFR GS selection process is based on the following rounds. 

  • The TIFR GS marks after the written exam
  • TIFR GS Cutoff
  • TIFR GS interview process
  • There is no counselling process to admission through TIFR GS entrance exam.

I

Ishita Chauhan

Contributor-Level 10