IISER Kolkata publishes cutoffs for admission through IISER, JEE-Advanced, IIT-JAM and CCMN. The available figures cover BS + MS and M.Sc courses, with cutoff ranges listed for each accepted exam.

BS + MS admission is based on IISER or JEE-Advanced scores, while M.Sc admission uses IIT-JAM or CCMN scores. The latest IISER, IIT-JAM and CCMN figures are for 2026, while the JEE-Advanced data is from 2022.

Table of Contents

1. IISER Kolkata Cutoff Overview
2. IISER Kolkata IISER Cutoff 2026
3. IISER Kolkata IISER Cutoff Trends
4. IISER Kolkata JEE-Advanced Cutoff 2026
5. IISER Kolkata JEE-Advanced Cutoff Trends
6. IISER Kolkata IIT-JAM Cutoff 2026
7. IISER Kolkata IIT-JAM Cutoff Trends
8. IISER Kolkata CCMN Cutoff 2026
9. IISER Kolkata CCMN Cutoff Trends

IISER Kolkata Cutoff Overview

The following table matches each course with its accepted exam and the cutoff range across all categories.

IISER Kolkata IISER Cutoff 2026

IISER scores are used for BS + MS admission at IISER Kolkata. Across all categories, the Round 5 cutoff for the programme in 2026 was 443 - 74543.

Among students taking IISER, BS + MS Biological Sciences was the top choice. Its General category closing-rank range in Round 5 was 720 - 2357.

The 2026 category-wise closing ranks for BS + MS Biological Sciences are given below.

IISER Kolkata BS + MS Biological Sciences Cutoff 2026

IISER Kolkata IISER Cutoff Trends

The BS + MS cutoff across all categories closed at 74543 in 2026, compared with 77088 in 2025. The tables show the category-wise and course-wise closing-rank history from 2026 to 2022.

IISER Kolkata IISER BS + MS Cutoff Trends: Category-wise

IISER Kolkata IISER BS + MS Cutoff Trends: Course-wise

IISER Kolkata JEE-Advanced Cutoff 2026

JEE-Advanced scores also supported admission to the BS + MS programme at IISER Kolkata. The available 2022 cutoff across all categories was 4363 - 8969 in Round 6.

BS + MS Chemistry was the leading choice among JEE-Advanced students. For the General category, its Round 6 closing-rank range in 2022 was 6182 - 7924.

Category-wise closing ranks for BS + MS Chemistry are listed below.

IISER Kolkata BS + MS Chemistry Cutoff 2022

IISER Kolkata JEE-Advanced Cutoff Trends

For BS + MS admission through JEE-Advanced, the 2022 cutoff closed at 8969. The same year's category and course figures appear in the following tables.

IISER Kolkata JEE-Advanced BS + MS Cutoff Trends: Category-wise

IISER Kolkata JEE-Advanced BS + MS Cutoff Trends: Course-wise

IISER Kolkata IIT-JAM Cutoff 2026

IIT-JAM scores are accepted for M.Sc admission at IISER Kolkata. In Round 5 of 2026, the M.Sc cutoff across all categories ranged from 981 - 5021.

M.Sc Mathematics was the top choice for IIT-JAM students. The General category recorded a Round 5 closing-rank range of 981 - 1055.

The category-wise M.Sc Mathematics ranks for IIT-JAM are shown below.

IISER Kolkata M.Sc Mathematics Cutoff 2026

IISER Kolkata IIT-JAM Cutoff Trends

The M.Sc cutoff through IIT-JAM ended at 5021 in 2026. Category-wise and course-wise closing ranks are presented separately below.

IISER Kolkata IIT-JAM M.Sc Cutoff Trends: Category-wise

IISER Kolkata IIT-JAM M.Sc Cutoff Trends: Course-wise

IISER Kolkata CCMN Cutoff 2026

CCMN scores are another route to the M.Sc programme at IISER Kolkata. Across all categories, the Round 5 cutoff in 2026 was 981 - 5021.

M.Sc Mathematics was the main choice among students using CCMN scores. Its General category closing-rank range for Round 5 was 981 - 1055.

The table provides the CCMN category-wise closing ranks for M.Sc Mathematics.

IISER Kolkata M.Sc Mathematics Cutoff 2026

IISER Kolkata CCMN Cutoff Trends

The closing cutoff for M.Sc admission through CCMN was 5021 in 2026. The next two tables separate the category and course closing ranks.

IISER Kolkata CCMN M.Sc Cutoff Trends: Category-wise

IISER Kolkata CCMN M.Sc Cutoff Trends: Course-wise