IISER IAT 2025 Application Form, Exam Dates, Eligibility, Pattern

IISER IAT Aptitude Test 2025: Candidates who are seeking admission to the Indian Institutes of Science Education & Research (IISER) are needed to apply for the IISER Aptitude Test 2025. The starting date to apply for IISER IAT 2025 is March 05, 2025. The Indian Institutes of Science Education and Research Aptitude Test is conducted by the authorities for the five-year dual degree courses on May 25, 2025. Further, for any details, visit the official portal @ iiseradmission.in.

IISER IAT Notification 2025

IISER IAT 2025 Notification

IISER Admission Process for 2025 has been Started. IISER 2025 Exam will be Conducted by IISER, on June 17, 2025. In this article, we provide you with all the details of the IISER Admission Process, including Eligibility, Fee Particulars, Exam Dates, Admit cards, Syllabus of IISER, Exam Centers, etc. We also give you Links to Register for the Exam and Prospectus of the IISER 2025 Admissions.

The Government of India has established IISERs at Berhampur, Bhopal, Kolkata, Mohali, Pune, Thiruvananthapuram and Tirupati to integrate and promote interdisciplinary science education and research. Over the years, IISERs have successfully attracted talented young minds. An overarching goal of the IISERs is to enable students to shape the nation by inventing and implementing sustainable solutions for societal problems through science research. This is being achieved by our faculty of international repute together with bright students. In a short span of time IISERs have generated an incredible amount of intellectual property in the form of publications and patents.

IISER Aptitude Test 2025 Important Dates

BS^# and BS-MS Dual Degree Program

• Five-year dual degree program for science students
• Classroom learning integrated with research, providing ample scope for interdisciplinary activities
• Curriculum with a focus on both breadth and depth in sciences, engineering sciences and economics
• Opportunity to pursue impactful research
• Fully residential campuses with well-equipped hostels
• Access to on-campus medical, sports and other recreational facilities
• Programs offered in
  1. Biological Sciences
  2. Chemical Sciences
  3. Data Science
  4. Earth & Climate Sciences/Earth & Environmental Sciences
  5. Economic Sciences
  6. Engineering Sciences (Chemical Engineering, Data Science & Engineering, Electrical Engineering & Computer Science Engineering)
  7. Geological Sciences
  8. Physical Sciences

# Four-year BS program in Engineering Sciences and Economics only at IISER Bhopal.

IISER IAT 2025: Eligibility Criteria

Candidates who have passed 10+2 or equivalent level exam with science stream in 2021 or 2025 are eligible to apply for admissions. Candidates will be admitted to IISER only through following three channels.

1. Kishore Vaigyanik Protsahan Yojana (KVPY) channel
2. Joint Entrance Examination (JEE-Advanced) of the Indian Institutes of Technology
3. State and Central Boards Channel (SCB)

These channels will be referred to as KVPY, JEE, and SCB, respectively.

Indian nationals and students belonging to PIO or OCI category are eligible to apply provided they satisfy the eligibility criteria.

Programs Offered

• Biological Sciences
• Chemical Sciences
• Earth & Climate Sciences/Earth & Environmental Sciences
• Economic Sciences
• Engineering Sciences (Chemical Engineering, Data Science & Engineering, Electrical Engineering & Computer Science)
• Geological Sciences
• Integrated & Interdisciplinary Sciences (Biological Sciences, Chemical Sciences, Data Sciences, Mathematical Sciences, Physical Sciences)
• Mathematical Sciences
• Physical Sciences

IISER Aptitude Test Application Form 2025 – Apply Online

• Open the official website @ www.iiseradmission.in
• On the home page click on the Eligibility option and then check your eligibility criteria.
• Now, if you are eligible click on the apply online link
• Fill in all the details carefully.
• And finally, submit your application form.

IISER IAT Application Fee 2025

• Rs.2,000/- for candidates applying under the General, EWS, and OBC-NCL categories.
• Rs.1,000/- for candidates applying under persons with disabilities, persons registered as Kashmiri migrants, and SC/ST category.
• USD 100 for foreign nationals.
• The application fee is non-refundable

Seat Acceptance Fee (SAF)

• The Seat Acceptance Fee is to be paid only after an offer of admission has been made to the candidate.
• Rs. 35,000/- (Rs.25,000/- + Rs. 10,000/- (Non-refundable administrative fee)) for General/EWS/OBC-NCL categories
• Rs.17,500/- (Rs.12,500/- + Rs. 5000/- (Non-refundable administrative fee)) for SC/ST categories.
• Failure to deposit the SAF within the stipulated time will result in the cancellation of the offer. Furthermore, you will not be considered in any subsequent rounds of seat allotment during admission 2025
• Once you register in your allotted IISER, this amount will be adjusted against your first semester fee.

IISER IAT Admission 2025

IISER 2025 Syllabus

Syllabus for the IISER aptitude test is given below. The syllabus generally follows the NCERT syllabus for classes XI and XII. You can find some sample question papers here

The syllabus generally follows the NCERT syllabus for classes XI and XII. You can find some previous years question papers in download section click here

• Model 1 (English)
• Model 2 (English)
• Model 2 (Hindi)

Previous years question paper