IISER Entrance Exam

Students can create an IISER login id and password during registration. The details required to register for IISER are Name, Date of birth, gender, citizenship status,  mobile number, and email address.

No, IISER registration was over on April 13, 2026. Students were able to register for IAT 2026 from March 5 to April 13.

IAT user id is (application number / registration number). It is created during the IISER registration process. After the registration is over, user id and password are sent to the registered email address and mobile number. 

The authority will announce the IISER counselling dates 2026 online. The counselling will be held online. Candidates who qualify the IISER exam can participate in the counselling process.

IISER answer key will be released on June 7, 2026. Candidates can download the answer key online. The answer key challenge window will open on June 9, 2026.

The IISER exam date is June 7, 2026. The exam will commence at 9 AM and continue till 12 PM. It is a computer-based test.

IISER score 200 or above is a good marks. It can help to get admission to IISER Pune and IISc Bangalore. Candidates must have a good conceptual knowledge, give priority to all four subjects. Prepare for the exam according to the exam syllabus and take mock test to score above 200.

Based on previous year analysis, IAT exam is moderately difficult. It requires strong conceptual knowledge. Students who have prepared properly for exam can easily score good marks.