The minimum educational qualification required for this position is Class 12th (10+2 / Intermediate) from a recognised central or state board. Candidates appearing in the final year of their qualifying examination may apply provisionally, provided they can produce the marksheet at the document verification stage.
Nationality requirement: the candidate must be a citizen of India (or hold the eligibility documents specified by the recruiting body). This is an All-India recruitment, so eligible candidates from any state of India may apply.
Applications are now open for the IISER IAT 2026 Response Sheet Released – Download Now answer key announced by Indian Institutes of Science Education and Research (IISER). Candidates can verify their responses against the official answer key — released on 13 Jun 2026. The objection window (if any) is detailed in the notification.
Always confirm the final details in the official notification — it is the binding source for eligibility, dates, and fees.
The entire application is online — candidates register on the official portal, fill the form, upload documents, pay the fee online, and download the confirmation. Follow the numbered steps below carefully, because once submitted most fields cannot be edited.
The Objection Deadline for this application is 13 Jun 2026. We strongly recommend completing the application at least 2-3 days before the deadline — the official portal usually sees heavy load on the last day, and payment-gateway timeouts in the final hours can cause submissions to fail.
The application fee varies by category and is listed in the Application Fee section below. Payment can be made online using debit card, credit card, net banking, UPI, or any accepted digital wallet. Save the payment receipt — you will need it if the system requires manual verification.
The selection process is conducted in 4 stages: IISER Aptitude Test (IAT) — Written Examination, Final Answer Key Publication & Score Computation, Merit List / Rank List Declaration and Centralised Counselling & Seat Allotment. Candidates must clear each stage to be eligible for the next, and the final merit list is prepared on the combined performance across all stages. Detailed marking schemes, qualifying cut-offs, and any tie-breaker rules are listed in the official notification linked above.
The IISER IAT 2026 response sheet was released on 9 Jun 2026 at the official portal iiseradmission.in.
The objection window is open from 9 Jun 2026 and closes at 11:59 PM on 13 Jun 2026. No objections will be accepted after this deadline.
Candidates must pay ₹100 per question challenged. This fee is non-refundable, so verify your responses carefully before raising an objection.
Each correct answer earns +4 marks, each incorrect answer deducts −1 mark, and unattempted questions carry 0 marks. The total paper is out of 240 marks.
The final answer key is expected to be published in the fourth week of June 2026, after all objections are reviewed by the examination authority.
The IAT 2026 result is expected in the first week of July 2026 at iiseradmission.in.
Log in to the candidate portal at iiseradmission.in using your Application Number and password, then click the 'IAT 2026 Response Sheet' link on your dashboard.
The sheet displays your name, application number, roll number, exam date and shift, question IDs, paper set, and the answer option (A/B/C/D) you marked for each question.
You've read the details above — now head to the official portal to complete your application. The button below takes you straight to the official application page.
Download answer key