IISER 2026 admissions: Check selection process, important dates, and other details here

IISER IAT admissions 2026

The Indian Institutes of Science Education and Research (IISERs) have announced the admission schedule for 2026, giving aspiring scientists and researchers their first cue to prepare for one of the country’s most prestigious undergraduate science programs. The online application portal opens on March 5, 2026, allowing candidates to submit their forms for admission through various channels.IISERs are commonly reputed to pay much attention to research-oriented science education, both incorporating fundamental undergraduate education with a chance to further scientific exploration. The institutes receive students each year who are the ones who plan to have a career in the fields of physics, chemistry, biology, mathematics and interdisciplinary sciences. The competition to gain admission is stiff with a reputation of strict academics and world-class faculty.

IISER Aptitude Test 2026: Selection process

The IISER Aptitude Test (IAT) 2026 shall be conducted on Sunday, 7 June. This test forms the main selection tool for those candidates who apply via the IAT channel, which is accessible to students who have finished their higher secondary education in India or other countries. The test will test students based on physics, chemistry, mathematics, and biology, with the ability to test not only the conceptual knowledge but also problem-solving.

Application process and important dates

The application portal of IISER will open on Thursday, March 5, 2026, and the candidates are urged to apply as soon as possible to avoid last-minute troubles. The applicants should give personal information, academic credentials, and the campus of their choice at IISER.The portal is also flexible in the sense that it could be submitted in various options, such as KVPY, JEE Advanced, and the IAT route which is beneficial to students with various academic backgrounds. Those who apply through the IAT need to be eligible, as they need to complete 12th or equivalent in the required subjects with the required minimum marks as stated in the official guidelines.ISER website ( https://iiseradmission.in) gives specifications on how to apply, the qualifications, and course programs. It is recommended that the applicants adhere strictly to the official requirements, submit correct documentation, and make sure that all registrations are always made in order to have an easy time.

Preparation and guidance

Envisioning candidates ought to start reworking fundamental ideas in physics, chemistry, mathematics, and biology with an emphasis on the principles and not on memorization. Candidates can prepare themselves with the format and level of difficulty of the IAT by solving the question papers of previous years and taking the mock tests to get used to the IAT format.Besides the academic preparation, the candidates are advised to schedule their application time. This early submission of the application and comprehensive preparation of the process stands a great chance of getting an opportunity at such highly demand institutes.

Why IISER?

IISERs provide a special mix of undergraduate courses and research work experience, which develops an atmosphere of high appreciation of curiosity and innovation. IISER is also a promising place to be when one wants to pursue a career in science or research, as the students get exposed to state-of-the-art laboratories, interdisciplinary projects as well as the possibility of international collaborations.The next batch of science enthusiasts will be launched with the coming of the application portal on March 5 and the aptitude test on June 7. To succeed in the IISER 2026 admissions, it will be necessary to be careful with preparation, meet deadlines, and have a solid focus on academics.