The IISER IAT 2026 registration procedure has officially started on March > 5th of the year 2026 for the students who are seeking admission to science and engineering programs that are offered by the Indian Institutes of Science Education and Research i.e IISERs. Students who want to get into science and engineering programmes at the IISER can now apply online on the official admission portal. The IISER Aptitude Test 2026 is scheduled to take place on the date of June > 7th of the year 2026. The exam will be conducted in computer-based test mode in different test centers. Along with the start of the registration procedure the Joint Admissions Committee has also published the official notification and information brochure for IAT 2026. Before filling out the application form the candidates are advised to carefully check the eligibility criteria along with the exam pattern and detailed application guidelines that are mentioned in the official brochure.
- 1 Overview of Registration:
- 2 Events with Date:
- 3 The Eligibility Conditions:
- 4 Academic Background:
- 5 Minimum Marks:
- 6 Requirement for Math:
- 7 Application Charges:
- 8 Online Application Procedure:
- 9 The Selection Procedure:
- 10 Institutes Accepting IAT 2026 Scores:
- 11 Frequently Asked Questions:
- 12 Important Links:
Overview of Registration:
| Particular | Details |
|---|---|
| Exam | IISER IAT 2026 |
| Conducting Body | Joint Admissions Committee 2026 |
| Organization | IISER Berhampur |
| Programs that are offered | 5-Year BS-MS / 4-Year BS / 4-Year B.Tech |
| Application Mode | Online |
| Registration Dates | March > 5th to April > 13th of 2026 |
| Exam due Date | June > 7th of the year 2026 |
| Exam Mode | Computer-Based Test |
| Official Website | https://www.iiseradmission.in/ |
Events with Date:
| Event | Date |
|---|---|
| Application Start Date | March > 5th of 2026 |
| Application Deadline | April > 13th of 2026 |
| Correction Window | 16th – 18th > April of 2026 |
| Admit Card Publication | May > 24th of 2026 |
| IAT 2026 > Exam Date | June > 7th of 2026 |
| Answer Key Display | June > 7th of 2026 |
| deadline to Upload Documents | June > 21st of 2026 |
| Result Announcement | Will Be Announced |
The Eligibility Conditions:
Applicants must fulfill all the eligibility requirements that are mentioned for IISER IAT 2026 > Registration.
Academic Background:
Candidates are eligible only if they are appearing for the Class 12 examination in 2026/have successfully passed Class 12/an equivalent examination between the year 2024 and 2026. Additionally they must have studied at least 3 subjects from the following list in their qualifying examination: Biology > Chemistry > Mathematics and Physics.
Minimum Marks:
For the category of general/OBC/EWS the candidates must obtain at least 60% of the total marks in order to be eligible while for the category of ST/SC/PwD the candidates require a minimum of 55% of the total marks to be eligible.
Requirement for Math:
Mathematics is important for admission to certain programmes such as:- BS-MS in Computational and Data Sciences at IISER Kolkata and in all B.Tech programs at IISER Bhopal as well as in BS in Economic Sciences at IISER Bhopal along with BS in Economic and Statistical Sciences at IISER Tirupati
Application Charges:
The application fee for IISER IAT 2026 > Registration which is non-refundable must be paid online during the application process therefore candidates should confirm their eligibility before submitting payment.
| Category | Application Charge |
|---|---|
| General/EWS/OBC | ₹2000 |
| SC/ST/PwD/Kashmiri Migrant | ₹1000 |
| Candidates from other countries | ₹12000 |
Online Application Procedure:
Candidates can complete the IISER IAT 2026 > Registration procedure through the official portal :
Step 1: Go through the official IISER > admission website at https://www.iiseradmission.in/ and tap on the “Apply Online for IAT 2026″ link.
Step 2: Register by using a valid email ID and working mobile number to create login details which will be used later.
Step 3: Enter your personal and academic information in the online application form after logging in and upload the required documents including photograph and signature along with the Class 10th marksheet.
Step 4: Use the online payment gateway to pay the application fee – before sending in the application form make sure all the information is correct – after completing the application download and print the form.
The Selection Procedure:
| Stage | Abstract |
|---|---|
| Stage -> 1 | Computer-Based Test >IAT 2026 |
| Stage -> 2 | Declaration of result and preparation of rank list |
| Stage -> 3 | Online counselling and preference filling |
| Stage -> 4 | Seat allocation on the basis of rank and preference |
| Stage -> 5 | Verification of Document and confirmation of admission |
Institutes Accepting IAT 2026 Scores:
In addition to IISER campuses the IAT 2026 > score will also be accepted by several institutions which include :- Indian Institute of Science Bangalore for its 4-year BS Research programme and the Indian Institute of Technology Madras for BS programmes in addition to Indian Institute of Technology Guwahati for biomedical science and engineering programmes and the Indian Association for the Cultivation of Science for integrated BS-MS programmes. Candidates who did well on the IAT exam are given more opportunities by these institutions compared to others.
Frequently Asked Questions:
Q1. What is the deadline for the interested candidates to apply for the IISER – IAT 2026 > Registration?
Ans: Applicants should know that the last date to apply for the IISER – IAT > Registration is on April > 13th of the year 2026
Q2. What is the exam due date that is scheduled for the conduction of IISER – IAT 2026 > Entrance exam?
Ans:- The IISER Aptitude Test 2026 is scheduled to take place on the date of June > 7th of the year 2026.
Q3. What is the educational qualification that is required to fulfil being eligible for the IISER-IAT 2026 > Registration?
Ans:- The aspirants must have passed Class 12th/equivalent/be appearing for the exam in the year 2026 in order to be eligible.
Important Links:
| Description | Link |
|---|---|
| Official Notification | Check Details Here |
| Official Website | https://www.iiseradmission.in/ |