IISER Response Sheet 2026 Released: How to Download, Check Answers, and Raise Objections

IISER Response Sheet 2026 has been released for candidates who appeared in the IISER Aptitude Test (IAT) 2026.

Released on June 9, 2026, the response sheet is available on iiseradmission.in, and objections remain open until June 13, 2026.

IISER Response Sheet 2026 Released

The response sheet contains the answers selected during the examination and shows recorded responses exactly as submitted. It is intended to help candidates check their responses before the result is announced.

IISER has also released the answer key and opened the objection facility. Candidates can use the response sheet with the answer key to estimate their expected score under the official marking scheme.

• Login is required using Application Number or User ID and Password.
• The response sheet download link is available on the official website.
• The answer key can be used with the response sheet to estimate the score.
• Each correct answer carries +4 marks.
• Each incorrect answer carries a deduction of 1 mark.
• No marks are deducted for unanswered questions.
• The objection window remains open until June 13, 2026.

Objection facility

Candidates can raise objections through the official portal if a response differs from what was marked or if any other mistake is noticed. The challenge process includes login, selection of the question, and submission of the required details. An objection fee is mentioned as applicable.