How to Fill IISER Application form 2026?: Check Steps, Form Fees, Documents Required Details Here
Indian Institutes of Science Education and Research Entrance Exam 2026 ( IISER Entrance Exam )
Round 2 Counselling
1 Aug '26 - 5 Aug '26
IISER Berhampur had commenced IAT 2026 registration on March 5, 2026. Candidates could apply for IISER 2026 online by April 13, 2026. Interested applicants can read this shiksha article to know about form filling process, registration dates, application fee details, documents required and eligibility criteria.
How to Fill IISER Entrance Exam 2026 Application Form
IISER 2026 application form was released on March 5, 2026. The form link was available online. IAT application process comprises registration, form filling and payment of application fees. Passed 10+2 from a recognised board with Physics, Chemistry, Mathematics and Biology, and could apply online. The last date to apply for IISER 2026 was April 13, 2026. IISER Berhampur conducted IAT 2026 on July 7, 2026.
- IISER Entrance Exam 2026 Important Dates Table
- IISER Application Form 2026: Important Registration Process Date
- How to fill IISER 2026 Application Form?
- IISER Entrance Exam 2026 Application Fee
- IISER 2026 Application Form: Documents Required
- IISER 2026 Application Form: Eligibility Criteria
IISER Entrance Exam 2026 Important Dates Table
The schedule for IISER application form is mentioned below.
| IISER Entrance Exam 2026 Events | IISER 2026 Dates |
|---|---|
| IISER Entrance Exam 2026 Application Form Start Date | March 5, 2026 |
| IISER Entrance Exam 2026 Application Form End Date | April 13, 2026 |
| IISER Entrance Exam 2026 Application Form Correction Window | April 16 to 18, 2026 |
Commonly asked questions
IISER entrance examination is considered to be one of the finest and the toughest exams under Science stream undergraduate entrance examination as it provides the BSMS dual degree in the most reputed and research-oriented institutions across the country which is IISERs. On a comparison note, candidates will find the examination tougher than JEE Main exam, but below JEE Advanced. Unlike JEE or NEET the IISER aptitude test asks questions from both mathematics and Biology. Subjects which are found tougher in IISER entrance examination- Organic Chemistry can easily create hassle while giving the entrance examination as there are a lot of naming reactions, its electrophilic and nucleophilic attacks which are commonly asked in the examination. For the bio-background people, the Math section is not usually unscalable. With a decent understanding of regular 11th and 12th-grade concepts, you should be able to crack a few questions without much trouble. Of course, the caveat being that you rock it in the bio section and make up for it. So ensure that you don't falter at this juncture.
Yes, The IISER exam address/venue is mentioned on the IISER admit card. For avoiding last minute hassles, candidates are advised to visit the exam center in advance and plan the commute and timing accordingly.
IISER Application Form 2026: Important Registration Process Date
IISER Berhampur has announced IAT exam date 2026 online. The schedule for IISER events is mentioned below.
IISER 2026 Application Form Start Date
The authority released IISER registration 2026 on March 5. After the release of the application form, complete the registration. The other steps in the IISER registration form 2026 can be done later.
IISER 2026 Application Form Last Date
Students need to fill out and submit the IISER application form before the last date. The IISER application form last date was April 13, 2026.
IISER 2026 Registration Fee Last Date
Students can pay the IISER registration fee online via net banking / credit card / debit card. The last date to pay the IISER exam fee was April 13, 2026.
IISER 2026 Application Correction Window
The exam authority has opened IISER application form correction window on April 16, 2026. Students can make changes to the information provided in the IISER 2026 application form. Also, students won't be able to make a complete change in the form.
How to fill IISER 2026 Application Form?
Candidates can fill IISER entrance exam 2026 application form online. The complete process is mentioned below.
Register at IISER Admission Portal
- Register for IISER 2026 by providing your name, email ID, mobile number, and gender. An OTP will be sent to register email and mobile number.
Fill IISER Entrance Exam Application Form
Candidates can fill out the IISER form by providing personal details and educational qualifications (Class 10 & 12 details).
Pay IISER Entrance Exam Application Fee
Candidates can pay the IISER application fee online through net baking / credit card / debit card. Once the fee is successfully paid, the IISER entrance exam 2026 application form is submitted. Finally, take a printout of the application form.
IISER Entrance Exam 2026 Application Fee
| Category | Fees |
| General, EWS, and OBC-NCL | INR 2,000 |
| Persons with disabilities, persons registered as Kashmiri migrants and the SC/ST category | INR 1,000 |
| Foreign nationals | USD 100 |
Note: Application fee is non-refundable
Commonly asked questions
Candidates are advised to read all the important instructions which are mentioned on the IISER 2026 admit card carefully and assemble all the important documents which are asked by the conducting body to carry along with the admit card on the day of the examination. Test takers have to carry their government-authorised IDs, including Aadhar Card, Voter ID Card, Driving License, PAN Card, Passport, etc.
IISER has released the IAT 2026 exam notification and dates for online registration. IISER 2026 entrance exam application form was released March 5, 2026, and the last date for doing the online registration is April 16, 2026.
While filling out the online application form for the IISER 2026 entrance exam, candidates may fill in incorrect details by mistake or for any other reason. IISER has provided an online application form correction window where all these mistakes can be rectified without losing the candidature.
The category-wise IISER entrance exam application fee is given below.
- INR 2,000 for candidates applying under General, EWS, and OBC-NCL categories.
- INR 1,000 for candidates applying under persons with disabilities, persons registered as Kashmir migrants and SC, ST categories.
- INR 12000 for foreign nationals.
Candidates must note that the application fee is non-refundable.
Candidates should ideally upload a coloured photograph. It should be in white background. The passport-size photo should not be older than six months.
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IISER 2026 Application Form: Documents Required
The following documents are required while filling out the IAT 2206 application form:
- Class X & XII certificate.
- 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” (see Annexure). 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 2nd July 2026, failing which you will not be allotted a seat in any of the IISERs.
Also Read: List of Documents Required for IISER Entrance Exam 2026; Check Document List & Dimensions Here
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IISER 2026 Application Form: Eligibility Criteria
The authority released IISER entrance exam eligibility criteria online. The eligibility criteria are minimum conditions to appear for the entrance test. Candidates who fulfil IAT eligibility criteria 2026 can apply. The eligibility criteria for IISER 2026 are mentioned below.
Educational Requirements:
-
Passed Class XII (or equivalent) exam in 2024 or 2025 or appearing in 2026 with science stream from a board recognized by Council of Boards of School Education (COBSE) in India.
-
Foreign Nationals need to upload an equivalence certificate issued by the Association of Indian Universities unless they have passed the Class XII or equivalent level examination in 2024 or 2025 or 2026 with science stream from any board recognized by the Council of Boards of School Education (COBSE) in India. The equivalence certificate must be uploaded while submitting the IAT 2026 Application Form under "Please upload a copy of a document supporting your claim of Foreign National (You'll need to produce original when necessary)".
-
Studied PCM or PCB during their Class XII (or equivalent) examination.
IISER 2026 Eligibility Criteria: Generic
-
Nationality:
Applicants must be Indian nationals, OCI/PIO/Foreign Nationals to apply for IAT 2026.
-
Board:
Passed Class XII (or equivalent) with science stream from any board recognised by Council of Boards of School Education (COBSE) in India.
Foreign Nationals need to upload an equivalence certificate issued by the Association of Indian Universities unless they have passed the Class XII or equivalent level examination from any board recognized by the Council of Boards of School Education (COBSE) in India. The equivalence certificate must be uploaded while submitting the IAT Application Form under "Please upload copy of document supporting your claim of Foreign National (You'll need to produce original when necessary)".
-
Subject Combination:
Studied PCM or PCB in class 12 or equivalent.
-
Per centage in Class 12:
Obtained 60% (55% marks for SC/ST/PwD) marks in aggregate in class 12 or equivalent exam.
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Student Forum
Anything you would want to ask experts?Answered a month ago
Yes, you can get admission to the IISER with 6000 rank. However, admission will depend on your category. SC/ST category students have a strong chance of admisison with the mentioned rank. General category students can get admission to the newly added IISER.
V
Contributor-Level 10
Answered a month ago
In such a situation, you have to prioritise which exam you want to appear for. You might have prepared for months for the exam. Based on your preparation, you have to decide which exam you can easily qualify for and get admission to the desired course and college.
V
Contributor-Level 10
Answered a month ago
Yes, the IAT response sheet for 2026 is officially out. You can check your response sheet on the official IISER admissions portal through your login credentials.
S
Contributor-Level 7
Answered 2 months ago
Students can create an IISER login id and password during registration. The details required to register for IISER are Name, Date of birth, gender, citizenship status, mobile number, and email address.
V
Contributor-Level 10
Answered 2 months ago
No, IISER registration was over on April 13, 2026. Students were able to register for IAT 2026 from March 5 to April 13.
V
Contributor-Level 10
Answered 2 months ago
IAT user id is (application number / registration number). It is created during the IISER registration process. After the registration is over, user id and password are sent to the registered email address and mobile number.
V
Contributor-Level 10