IISER Registration Process 2025: Registration Process, Fees, Important Documents & City Preference

Candidates can fill IISER entrance exam 2025 application form in online mode as per the steps mentioned below:

1. Register at IISER Admission Portal

Primarily, candidates need to register themselves at IISER admission 2025 portal which is https://iiseradmission.in/. For the same, candidates need to sign up using their name (as specified in Class 12 mark sheet), a valid email ID, and a password. After the signup, a verification email will be sent to candidates’ registered email IDs. On successful verification, candidates can log in to their accounts and proceed towards the next step of the application process.

2. Fill IISER Entrance Exam Application Form

Next, candidates can start filling the IISER entrance exam 2025 application form in online mode.

• Personal details such as name, date of birth, religion, category, disability status, guardian’s name, etc.

• Education details such as subject-wise marks secured in Class XII, name of the board, etc.

• Choice for IISER exam centre

• Preference for IISER campus

• Upload photo not larger than 2MB in size in png/ jpg/ BMP format

• Select Yes or No under the Float option

3. Pay IISER Entrance Exam Application Fee

Lastly, candidates need to pay the IISER entrance exam 2025 application fee in online mode through the secure payment gateway on the application portal.

The application fee for the General/OBC/NCL category is INR 2000, and for SC/ST/Kashmiri migrants/PwD, the application fee is INR 1000

Once the fee is successfully paid, candidates can log in to their accounts and download their application form. After downloading the form, candidates’ IISER entrance exam 2025 application process will be complete.

Candidates can check out the following video to get a better idea of filling out the IISER Entrance Exam 2024 Application form.

What's New?

For the academic session 2025-2026 IISER entrance exam 2025 will also provide admissions to the BTech course, which will be only offered at IISER Bhopal.

The page will provide all the necessary details regarding the IISER entrance exam application process, like how to fill out the application form, fees, important dates, eligibility criteria, and much more.

To meet the eligibility criteria to appear for the IAT exam for BS-MS course admissions, aspirants must satisfy the below-mentioned requirements. 

• The candidates must have passed the Class XII or equivalent level examination in 2023/ 2024 or 2025 from any board recognized by the Council of Boards of School Education in India COBSE.

• Candidates must have taken at least three subjects among Biology, Chemistry, Mathematics and Physics during their Class XII (or equivalent) examination.

• Candidates belonging to SC/ST/PWD are required to score a minimum of 55% marks in aggregate or equivalent grade in their Class XII (or equivalent) examination. Candidates belonging to other categories are required to score a minimum of 60% marks in aggregate or equivalent grade in their Class XII (or equivalent) examination.

NOTE: The students from the Jammu and Kashmir Board of School Education (JKBOSE), from Kashmir division/Winter Zone areas of Jammu division and the U.T. of Ladakh, who had appeared in their Class XII or equivalent level examination in Dec 2021, are also eligible to apply for the IAT 2025, provided they satisfy all the other eligibility criteria.

Nationality

To get eligible for the IISER Entrance Exam Exam, aspirants must abide by the following citizenship rules:

• The candidate must be an Indian citizen.
• The candidate can be a PIO. PIO stands for Person of Indian Origin. A PIO is a foreign citizen who has held an Indian passport or has parents, grandparents, or great-grandparents who were born and permanently resident in India. The Government of India launched the PIO Card Scheme in 1999 to make it easier for people to return to India. 

Here is the list of candidates required while filling out the IAT 2025 application form:

• Class X certificate
• Class XII (or equivalent examination).
• If the class XII (or equivalent) marks sheet is not available now, then you can instead upload a signed declaration form - “DECLARATION BY THE CANDIDATE IN LIEU OF ELIGIBILITY EXAM CERTIFICATE/
  MARKSHEET”. Fill in the form, sign it, scan it and then upload. The scanned copies of the actual marks sheet must be uploaded on or before July 2, 2025, failing which you will not be allotted a seat in any of the IISERs.
• Candidate's Photograph
• Candidate's Signature
• ID proof with photo (Aadhar card, driving license etc.)

• Caste Certificate: Gen- EWS/ SC/ST.

Also Read: IISER Aptitude Test Physics Syllabus 2025: Check Topic Wise Complete Syllabus Here 

Only those candidates who have submitted the application form and paid the requisite application fee will be eligible to make the changes in the application form. If candidates made any mistake in IAT 2025 registration forms, they can correct it in the correction window. Here we have provided steps to correct the application form:

• Visit the website of IAT 2025 official website- https://www.iiseradmission.in/ 

• Click on "Sign In" tab or application form correction link.

• Then click on the login button & enter user id and password.

•  After login you can change specific details in IAT 2025 Application form.

•  Save the changes and take the printout of the form for future uses.

Here are some FAQs on IISER Entrance Exam application form 2025: