IISER Aptitude Test 2026 on June 7; IAT Registration to Start on March 5; Check Complete Schedule Here

IISER admission dates 2026 have been announced. Candidates can fill out IAT exam 2026 registration form from March 5. Check schedule here 

IISER Aptitude Test 2026 Dates

IISER Admission: Indian Institutes of Science Education and Research has released admission schedule for IISER Aptitude Test 2026. As per announced dates, IAT registration will commence from March 5. Candidates can complete their IAT exam registration form till April 13, 2026. They can fill out IISER admission application form 2026 online at official website iiseradmission.in. 

Candidates belonging to General, EWS, OBC, and OBC-NCL categories have to pay INR 2000. Whereas, those applying under persons with disabilities (PwD), persons registered as Kashmiri Migrants/Kashmiri Pandits/Kashmiri Hindu Families (Non-Migrant) and SC/ST category have to pay INR 1000. Also, candidates applying under Foreign National category have to pay INR 12000. 

IISER 2026 Admission Dates 

Candidates can check table to know upcoming IISER IAT admission and exam dates here 

IISER Aptitude Test (IAT) 2026 

IAT 2026 is scheduled to be conducted on June 7, 2026, at 9 AM as a computer-based test in various centres across India. IISER IAT will have 60 questions, 15 questions each from Biology, Chemistry, Mathematics and Physics. The exam will be held for 180 minutes and IISER IAT questions will be of multiple choice type. Each question will have only one correct answer. The total marks obtained by a candidate out of 240 will be considered for preparing IISER IAT rank list 2026.

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