IISER IAT 2026 Response Sheet Released - Download & Objection Steps

Eligibility

Not specified in the post.

Important Dates

• Exam date: 07-06-2026
• Response sheet release: 09-06-2026
• Objection window: 09-06-2026 to 13-06-2026 (23:59)
• Final answer key: Fourth week of June 2026
• IAT 2026 results: First week of July 2026

Objection Fee

₹100 per question (non-refundable)

How to download and use the IISER IAT 2026 Response Sheet

• Visit the official portal iiseradmission.in.
• Log in with your credentials.
• Open the IAT 2026 Response Sheet link to view and download the PDF.
• Use the official marking scheme to estimate your score.
• If needed, file objections against the provisional answer key within the window (09-06-2026 to 13-06-2026) by paying ₹100 per question and uploading supporting evidence as required.

Objection process

• Go to the official admission portal.
• Click the Answer Key Objection link.
• Log in and select questions to challenge.
• Upload supporting documentation and pay the objection fee.
• Submit before the deadline (13-06-2026, 23:59).

Additional notes

• Ensure you review the final answer key and results timelines once announced.
• Keep a copy of your response sheet for reference.