The IISER 2026 Result was released on June 29, 2026 on the official IISER admission portal - iiseradmission.in.
The IAT 2026 exam was conducted on June 7, 2026, from 9 AM to 12 PM in online (CBT) mode to test candidates’ domain knowledge, critical thinking, and analytical understanding in subjects such as Mathematics, Physics, Chemistry, and Biology.
The IISER Entrance Exam 2026 was held in online mode for the duration of three hours. On the same day, after the successful conduct of the exam, the exam officials was released the IISER provisional answer key 2026 on the official website.
To stay informed about the admission to UG courses at IAT 2026 participating institutes, candidates must know all the important IAT 2026 dates. Check out the complete dates, like registration, notification, admit card, response sheet, answer key, result, and other dates, on this SciAstra exam page here:
Latest Update:
IAT 2026 Result Out: Download Scorecard, Check AIR Rank & Counselling Updates
How can I fill out the IAT 2026 Application Form?
The IAT 2026 application form will be released on March 5, 2026 at iiseradmission.in. To fill out the form, they can use the following steps:
Visit the official website – iiseradmission.in.
Fill in the required details: email ID and phone number and generate a password to create a login/candidate registration account.
Enter your educational details and personal details.
Upload your passport-size photo and a scanned copy of your signature.
Pay the application fee online and submit the form.
What are IAT 2026 Eligibility Criteria?
Candidates who have passed Class XII (or equivalent) in 2024 or 2025 or 2026 from an institute recognised by the Council of Boards of School Education (COBSE) in India with PCM, PCB or PCMB can apply for IAT. They must have at least three subjects among Physics, Chemistry, Biology and Mathematics in Class XII.
Indian nationals, PIO/OCI holders, and foreign nationals are eligible for IISER 2026.
Foreign applicants must upload an equivalence certificate issued by AIU unless their board is COBSE recognised.
Can I change details in my IAT 2026 Application Form after submitting it?
Candidates can change details in the IAT 2026 application form during the IAT 2026 Application Correction process. The IAT 2026 Application Correction will open on April 13, at iiseradmission.in.
Candidates can correction the following details during the correction window:
Candidate Name or
Father's Name or
Mother's Name
IISER Exam 2025 Form Correction: All the fields can be corrected
Class 10/ equivalent details
Class 12/ equivalent details
Graduation Details
Post Graduation Details
Date of Birth
Gender
Category
Sub-category / PwBD
Test Paper Code
IAT 2026 Exam Dates
Since the IAT 2026 admission dates have been released by the exam officials, candidates can check out the exam schedule below:
IISER Entrance Exam Dates 2026 | Event Date |
|---|---|
IISER 2026 Exam Notification | February 7, 2026 |
IISER Exam 2026 Registration Date | March 5, 2026 to April 13, 2026 |
IISER Aptitude Test 2026 Application Correction | April 16, 2026 to April 18, 2026 |
IISER Admit Card 2026 |
May 26, 2026 |
IISER Exam 2026 | June 7, 2026 |
IISER Provisional Answer Key 2026 | June 7, 2026 |
Candidate Response form upload & Portal opens for filing Objections | June 9, 2026 |
Portal closes for filing Objections | June 13, 2026 |
Windows for Selective Information/Document Upload in Application Form | June 13, 2026 - June 21, 2026 |
Last date for Selective Information / Document upload in Application Form | June 21, 2026 |
IAT 2026 Result | June 29, 2026 |
IISER Entrance Exam 2026 Shift Timings
Knowing the IAT 2026 shift timings will help candidates understand the exam timings and reporting schedule. It is crucial for test takers to arrive at the IISER 2026 exam centers well in advance.
Since the exam officials have not yet updated or released the IISER 2026 shift timings, it is anticipated that, based on previous year trends, the IISER 2026 exam will be held online for a duration of three hours, from 9 AM to 12 PM.
Check out the tentative shift and reporting timings here:
Shift Timings | Exam Duration | Reporting Time |
|---|---|---|
9:00 am to 12 pm | 180 minutes or 3 hours | 7:00 am to 8:30 am |
IISER Exam Dates and Event Timeline
Aspirants can check out the IISER 2026 exam events and their respective dates here:
IISER 2026 Application Process: The IAT registration 2026 was started on March 5, 2026 in online mode on the official website - iiseradmission.in. Interested applicants can fill out the application form by creating a registered account first. From the login credentials, fill in the personal and academic details, exam city preference, and course preference, and upload the required documents. Final submission of the form will be done by paying the IAT 2026 registration fee online via credit/debit card/net banking.
The last date to fill out the IAT 2026 registration/application form was April 13, 2026.
IISER 2026 Admit Card: To appear for the exam, successfully registered candidates need to download the admit card. The IAT hall ticket 2026 will be released in the on May 24, 2026, tentatively. The exam centre, venue, shift timings, exam date, and other important details regarding the exam will be mentioned in the IISER admit card 2026.
IISER Exam 2026: The IISER Entrance Exam 2026 will be conducted on June 7, 2026, tentatively in CBT mode for three hours. The exam officials will conduct the exam in one shift, specifically the morning shift from 9:00 AM to 12:00 PM.
IISER 2026 Answer Key: The exam officials will be publishing the IAT answer key 2026 on the same day after the conduct of the examination. Candidates must note that at first, the officials will release the IAT 2026 provisional answer key. Based on the objections received by the candidates, if found valid, the IAT 2026 final answer key will be announced.
IISER 2026 Result: After the release of the final answer key, based on the answers given in the key, the IAT 2026 result will be prepared. The IISER result 2026 was released on June 29, 2026. Test-takers will be able to download their IAT 2026 rank card by logging in to their registered account. Candidates are advised to keep the result till the admission process is over.
IISER 2026 Counselling: To get admissions in the courses offered by the exam, test takers need to participate in the IAT 2026 counselling process. At first, fill out the counselling registration form. Based on the seat availability and registrations made, the IISER 2026 seat allotment list will be released in multiple rounds. IAT 2026 counselling registration will start in the last week of June 2026.
When will the IAT 2026 exam be conducted?
The IAT 2026 syllabus was released along with the information brochure of the exam on February 7, 2026 at iiseradmission.in. The syllabus of the IISER Aptitude Test 2026 is based on the NCERT Class 11 and Class 12 syllabi of Physics, Chemistry, Mathematics and Biology.
When will the IAT 2026 application form be released?
The application form for IAT 2026 was released on March 5, 2026, on the official website of IISER admission – iiseradmission.in. Candidates can fill out the application form until April 13, 2026.
The application process for IAT 2026 is online. Candidates can visit the mentioned official website, create a registration account, fill out the application form and pay the application fee. The fee must be paid online.
What is the last date to apply for IAT 2026?
The last date to submit the IAT 2026 application form is April 13, 2026. Candidates are advised to complete the application process before the deadline to avoid last-minute issues. The IISER Aptitude Test (IAT) 2026 application form is available at iiseradmission.in.
