
The IISER Entrance Exam (IAT) is your gateway to prestigious 5-year BS-MS dual degree programs and 4-year BS programs at the Indian Institutes of Science Education and Research. Conducted by the Standing Committee of IISERs (SCB), this exam assesses scientific aptitude for admission to seven premier IISERs across India. Our advanced college predictor helps you accurately estimate your admission chances based on your IAT 2026 performance, guiding your path to a top science institution.

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IISER Entrance Exam 2026 data
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IISER Entrance Exam 2026 data
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Predict admission to all 7 IISERs: Berhampur, Bhopal, Kolkata, Mohali, Pune, Thiruvananthapuram, Tirupati.
Get insights for 5-year BS-MS Dual Degree and 4-year BS programs based on your IAT 2026 rank.
Utilizes previous years' IISER IAT cutoff data and seat matrix for highly accurate predictions.
Each predicted college shows your admission probability, the relevant closing rank for your category, and the branches likely to open up.

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How the IISER Entrance Exam Predictor Works
Enter Your IAT 2026 Details
Input your expected IISER Aptitude Test (IAT) 2026 rank or raw score, along with your reservation category (General, EWS, OBC-NCL, SC, ST, PwD). Providing accurate information is crucial for precise predictions regarding your admission prospects.
Select Your Preferred IISERs & Courses
Choose your desired Indian Institutes of Science Education and Research (IISERs) and the specific BS-MS or BS programs you are interested in. This helps our algorithm narrow down the best possible matches based on your preferences and eligibility.
Get Instant Admission Predictions
Receive an immediate list of potential IISERs and courses where you have a strong chance of admission for 2026. Our predictor analyzes historical cutoff trends and seat availability to provide you with a realistic and data-driven outcome.

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Guidance from ex-IIT students & former JoSAA panel coordinators. Free 30-minute calls.
4.9/5 avg counsellor rating
How Does the IISER Entrance Exam Counselling Work?
01
IAT Result & Rank Declaration
02
Online Registration & Choice Filling
03
Seat Allotment Rounds
04
Document Verification & Fee Payment
Key Factors Behind IISER Entrance Exam Seat Allocation
IAT 2026 Rank & Score
Your All India Rank (AIR) in the IISER Aptitude Test (IAT) 2026 is the primary determinant for seat allocation. Higher ranks significantly increase your chances of securing admission to your preferred IISER and program. The raw score obtained in IAT is converted into a rank, which is then used for merit list preparation. Previous year's closing ranks for various IISERs and programs serve as a crucial benchmark.
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Reservation Category
Seat allocation strictly adheres to the Government of India's reservation policies for categories like General, EWS, OBC-NCL, SC, ST, and PwD. Each IISER has a specific percentage of seats reserved for these categories, impacting cutoffs. Candidates must provide valid and up-to-date category certificates during registration and verification. Separate merit lists and cutoffs are generated for each reservation category.
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Choice Filling & Preference Order
The order in which you list your preferred IISERs and BS-MS/BS programs during counselling is vital. The seat allotment algorithm attempts to allocate your highest possible preference based on your rank and category. Strategic choice filling, considering your rank and historical cutoffs, can optimize your admission chances. Incorrect or unrealistic choice filling can lead to missing out on potential seats.
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Seat Matrix & Availability
The total number of seats available in each IISER and for each specific program (e.g., BS-MS in Physics, BS in Engineering Sciences) varies. The IISERs collectively offer approximately 1800-2000 seats across all their campuses. Seat availability changes with each counselling round as candidates accept, upgrade, or withdraw. The official IISER admission portal publishes the detailed seat matrix before counselling begins.
Read More
IAT 2026 Rank & Score
Your All India Rank (AIR) in the IISER Aptitude Test (IAT) 2026 is the primary determinant for seat allocation. Higher ranks significantly increase your chances of securing admission to your preferred IISER and program. The raw score obtained in IAT is converted into a rank, which is then used for merit list preparation. Previous year's closing ranks for various IISERs and programs serve as a crucial benchmark.
Read More
Reservation Category
Seat allocation strictly adheres to the Government of India's reservation policies for categories like General, EWS, OBC-NCL, SC, ST, and PwD. Each IISER has a specific percentage of seats reserved for these categories, impacting cutoffs. Candidates must provide valid and up-to-date category certificates during registration and verification. Separate merit lists and cutoffs are generated for each reservation category.
Read More
Choice Filling & Preference Order
The order in which you list your preferred IISERs and BS-MS/BS programs during counselling is vital. The seat allotment algorithm attempts to allocate your highest possible preference based on your rank and category. Strategic choice filling, considering your rank and historical cutoffs, can optimize your admission chances. Incorrect or unrealistic choice filling can lead to missing out on potential seats.
Read More
Seat Matrix & Availability
The total number of seats available in each IISER and for each specific program (e.g., BS-MS in Physics, BS in Engineering Sciences) varies. The IISERs collectively offer approximately 1800-2000 seats across all their campuses. Seat availability changes with each counselling round as candidates accept, upgrade, or withdraw. The official IISER admission portal publishes the detailed seat matrix before counselling begins.
Read More


Predictions powered by real cutoff trends and expert insight.
Mistakes to Avoid During IISER Entrance Exam Counselling
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WHY IT'S RISKY
WHAT TO DO
WHY IT'S RISKY
WHAT TO DO
WHY IT'S RISKY
WHAT TO DO
IISER Accepting Colleges
College
Cutoff Round 1
Bachelor of Science + Master of Science in Earth and Environmental Engineering
Closing rank 2025 - 355
BS + MS in Computational Data Sciences
Closing rank 2025 - 498
Bachelor of Technology in Computer Science and Engineering
Closing rank 2025 - 974
Bachelor of Science + Master of Science in Mathematics
Closing rank 2025 - 1778
Bachelor of Science in Economics
Closing rank 2025 - 2324