IACS Kolkata Admission 2026 is offered for the Integrated BS-MS, MSc, Integrated MS-PhD and PhD programmes. It is a deemed-to-be university focused on basic science research. Admission is fully entrance-based across all programmes.
The 5-year Integrated BS-MS is the flagship course. From 2026, its admission is done only through the IISER Aptitude Test. Master and doctoral seats use IIT JAM, GATE or a screening process.
- Integrated BS-MS: IAT 2026 result declared. Counselling application closes July 9, 2026.
- MSc and Integrated MS-PhD: Based on IIT JAM 2026 score. Final seat round on July 6 to 7, 2026.
- PhD: Applications for the Autumn Semester closed on June 15, 2026.
- BS-MS majors are Physics, Chemistry, Biological Science, Mathematics and Computer Science.
- From 2026, BS-MS admission is only through the IISER Aptitude Test.
- Candidates must apply on the IACS portal along with the exam application.
- IACS does not have a management or NRI quota for any programme.
IACS Kolkata Admission Portal 2026: iacs.res.in
IACS Kolkata BS-MS Admission 2026
The Integrated BS-MS is a 5-year research-focused programme. From 2026, admission is done only through the IISER Aptitude Test. Seats are allotted on IAT merit and choice filling.
IACS Kolkata BS-MS Admission Dates 2026
| Event | Date |
|---|---|
| IAT 2026 exam | June 7, 2026 |
| IAT 2026 result | June 29, 2026 |
| Last date to apply for counselling | July 9, 2026 |
IACS Kolkata BS-MS Eligibility Criteria
| Course | Eligibility Criteria | Selection Criteria |
|---|---|---|
| Integrated BS-MS | Passed Class 12 in the science stream in 2025 or 2026 | IISER Aptitude Test merit |
IACS Kolkata BS-MS Selection Criteria
- Selection is based on the IAT 2026 score.
- A merit list is prepared from the exam marks.
- Seats are allotted through choice filling in rank order.
- Major subject depends on merit and seat availability.
- Candidates must apply on the IACS portal as well.
As per Collegedunia Reviews students value the early research exposure from day one. The faculty-to-student ratio is around 1 to 5. Paid internships from the fourth semester are a common draw.
How to Apply for IACS Kolkata BS-MS?
- Register and appear for the IISER Aptitude Test.
- Also submit the application on the IACS portal.
- Check the IAT result and merit position.
- Apply for counselling and fill your choices.
- Accept the allotted seat and complete admission.
IACS Kolkata MSc and Integrated MS-PhD Admission 2026
IACS offers MSc and Integrated MS-PhD in the basic sciences. Science subjects use the IIT JAM score. Computer Science uses the GATE rank or an independent screening.
IACS Kolkata MSc Admission Dates 2026
| Event | Date |
|---|---|
| IIT JAM 2026 exam | February 15, 2026 |
| IIT JAM 2026 result | March 19, 2026 |
| Final seat allocation round | July 6 to 7, 2026 |
IACS Kolkata MSc Eligibility Criteria
| Course | Eligibility Criteria | Selection Criteria |
|---|---|---|
| MSc and Integrated MS-PhD (Chemistry, Biology, Physics, Mathematics) | Bachelor degree in a relevant discipline | IIT JAM score |
| Computer Science programme | Bachelor degree in a relevant discipline | GATE rank or screening |
IACS Kolkata MSc Selection Criteria
- Science candidates need a valid IIT JAM 2026 score.
- Merit is prepared from the JAM rank.
- Computer Science uses GATE rank or a screening test.
- Seats are allotted by merit and preference.
How to Apply for IACS Kolkata MSc?
- Appear for IIT JAM or GATE as per the subject.
- Submit the application on the IACS portal.
- Take part in the selection or screening step.
- Complete admission after the merit list.
IACS Kolkata PhD Admission 2026
IACS is a strong research base for doctoral study. PhD admission is based on qualifying exams and an interview. Candidates need a master degree in the relevant field.
IACS Kolkata PhD Eligibility Criteria
- A master degree in the relevant science subject.
- Qualifying marks as set by the institute.
- A valid national fellowship or qualifying exam score where required.
- Research aptitude shown in the selection step.
IACS Kolkata PhD Selection Criteria
- Shortlisting is done from applications and qualifying scores.
- Shortlisted candidates attend a written test or interview.
- Final selection is based on the interview performance.
- Research interest match with a faculty group matters.
How to Apply for IACS Kolkata PhD?
- Fill the PhD application on the IACS portal.
- Add your qualifying exam and fellowship details.
- Attend the written test or interview if shortlisted.
- Join the research group after final selection.
IACS Kolkata Scholarship
- INSPIRE Scholarship: BS-MS students with high merit can receive the central INSPIRE aid.
- Research fellowship: PhD and Integrated MS-PhD scholars receive a monthly research stipend.
- SC, ST and OBC schemes: central post-matric scholarships for reserved category students.
- Students apply through the official government scholarship portals with valid documents.
IACS Kolkata Admission FAQs
Ques. Which exam is needed for IACS Kolkata BS-MS admission?
Ans. From 2026, the IISER Aptitude Test is the only route for BS-MS. Admission is based on the IAT merit.
Ques. What are the BS-MS majors offered at IACS Kolkata?
Ans. The majors are Physics, Chemistry, Biological Science, Mathematics and Computer Science. The major depends on your merit and choice.
Ques. What is the eligibility for BS-MS at IACS Kolkata?
Ans. You must have passed Class 12 in the science stream in 2025 or 2026. A valid IAT 2026 score is also needed.
Ques. How is MSc admission done at IACS Kolkata?
Ans. Science MSc admission is through the IIT JAM score. Computer Science uses the GATE rank or an independent screening.
Ques. Do I need to apply on the IACS portal separately?
Ans. Yes, you must apply on the IACS portal in addition to the entrance exam. Both applications are needed for selection.
Ques. What is the eligibility for PhD at IACS Kolkata?
Ans. You need a master degree in the relevant field with qualifying marks. Selection is through a written test or interview.
Ques. Does IACS Kolkata have a management quota?
Ans. No, IACS has no management or NRI quota. All seats are filled through entrance merit and selection.
Ques. Is there a stipend for research students at IACS Kolkata?
Ans. Yes, PhD and Integrated MS-PhD scholars receive a monthly research fellowship. BS-MS students may also get the INSPIRE scholarship.
Ques. When was the IAT 2026 result declared?
Ans. The IAT 2026 result was declared on June 29, 2026. Counselling applications close on July 9, 2026.


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