Physics Wallah

INChO Cut Off 2027: Group A and Group B Cutoff Marks

INChO Cut Off 2027 will be released after the INChO examination and the OCSC selection process. The 2026 Chemistry cutoff was 63.5 marks for Group A and 52 marks for Group B. Check previous-year cutoff details and selection information.
authorImageMuskan Verma12 Sept, 2026
INChO Cut Off 2027

INChO Cut Off 2027 will be released after the Indian National Chemistry Olympiad examination and the subsequent selection process. The cutoff represents the marks used for selecting students for the next stage of the Olympiad programme.

The selection is divided into Group A and Group B. Group A includes Class 12 students, while Group B includes students from Classes 10 and 11. The official INChO cutoff for 2027 is not available yet and will be updated after the selection process.

INChO Cut Off 2027

The official cutoff for 2027 has not been released yet. Students should wait for the official announcement before considering any score as the final cutoff.

Group

Eligible Classes

2027 Cutoff

Group A

Class 12

To be updated

Group B

Classes 10 and 11

To be updated

The INChO cutoff marks will depend on the performance of students and the official selection criteria for the respective year.

Students preparing for INChO 2027 can use the 2026 and 2025 figures as a reference, but these scores should not be treated as the cutoff for 2027.

INChO Cut Off 2027 for Group A

Group A consists of students studying in Class 12. The 2027 cutoff for this group will be announced after the examination and final selection process.

The 2027 cutoff cannot be confirmed before the official list is released. Students should therefore avoid relying on unofficial scores or predictions.

For reference, the Chemistry cutoff for Group A was 63.5 marks in 2026 and 65 marks in 2025.

INChO Cut Off 2027 for Group B

Group B includes students studying in Classes 10 and 11. The cutoff for this group will also be announced after the 2027 selection process.

In 2026, the Chemistry cutoff for Group B was 52 marks. In 2025, it was 47 marks.

Students can use these previous scores to understand the variation in cutoff marks across different years. However, the incho qualifying marks for 2027 will be known only after the official announcement.

INChO Previous Year Cut Off 2027

The INCHO previous year cut off can help students understand the range of marks considered for OCSC selection. However, year-wise changes are possible because the cutoff is not fixed.

Year

Group A (Class 12)

Group B (Classes 10 & 11)

2026

63.5

52

2025

65

47

The 2026 figures were officially listed by HBCSE as 63.5 marks for Group A and 52 marks for Group B. In 2025, the corresponding cutoffs were 65 and 47 marks.

Students searching for the INChO expected cut off should treat unofficial predictions only as estimates. The final 2027 cutoff will be confirmed only through the official selection list.

Factors Affecting INChO Cut Off

Several factors can influence the cutoff for a particular year:

  1. Difficulty Level of the Paper: A more difficult paper may result in lower cutoff marks, while an easier paper may lead to higher scores.

  2. Performance of Candidates: The overall performance of students can affect the marks required for selection.

  3. Number of Eligible Candidates: The number of students considered for the next stage can influence the final cutoff.

  4. Group-wise Selection: Group A and Group B have separate selection criteria, so their cutoff marks can differ.

  5. Selection Requirements: The official Olympiad selection process and the number of students shortlisted can also affect the final cutoff.

How to Check INChO Cut Off 2027

Students can check the official cutoff by following these steps:

  1. Visit the official HBCSE Olympiads website.

  2. Open the OCSC selection list or relevant Chemistry Olympiad announcement.

  3. Check the Chemistry section for Group A and Group B.

  4. Find the cutoff marks mentioned with the respective selection lists.

  5. Compare your INChO score with the official cutoff.

HBCSE publishes separate OCSC lists for Group A and Group B and specifies the Chemistry cutoff for each group.

Students looking for incho category wise cut off should note that the Chemistry OCSC list is primarily presented according to Group A and Group B rather than as a separate reservation-category cutoff.

INChO Related Resources:

PW provides Olympiad exam content, including Olympiad Exam Updates, sample papers, mock tests, guidance sessions, and more. Also, enroll today in the Olympiad Online Batches for preparation.

INChO Cut Off FAQs

What is the INChO Cut Off 2027?

The 2027 cutoff has not been released yet and will be announced after the examination and selection process.

What was the Chemistry cutoff for Group A in 2026?

The Group A Chemistry cutoff was 63.5 marks in 2026.

What was the Chemistry cutoff for Group B in 2026?

The Group B Chemistry cutoff was 52 marks in 2026.

Was the Chemistry cutoff different in 2025?

Yes. The 2025 cutoff was 65 marks for Group A and 47 marks for Group B.
Join 15 Million students on the app today!
Point IconLive & recorded classes available at ease
Point IconDashboard for progress tracking
Point IconMillions of practice questions at your fingertips
Download ButtonDownload Button
Banner Image
Banner Image
Free Learning Resources
Know about Physics Wallah
Physics Wallah is an Indian edtech platform that provides accessible & comprehensive learning experiences to students from Class 6th to postgraduate level. We also provide extensive NCERT solutions, sample paper, NEET, JEE Mains, BITSAT previous year papers & more such resources to students. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.
We Stand Out because
We provide students with intensive courses with India’s qualified & experienced faculties & mentors. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.
Our Key Focus Areas
Physics Wallah's main focus is to make the learning experience as economical as possible for all students. With our affordable courses like Lakshya, Udaan and Arjuna and many others, we have been able to provide a platform for lakhs of aspirants. From providing Chemistry, Maths, Physics formula to giving e-books of eminent authors like RD Sharma, RS Aggarwal and Lakhmir Singh, PW focuses on every single student's need for preparation.
What Makes Us Different
Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others

Copyright © 2026 Physicswallah Limited All rights reserved.