If you are preparing for JEE Main 2027, knowing the latest syllabus is one of the first steps towards building an effective preparation strategy. The National Testing Agency (NTA) has released the JEE Main syllabus 2027, covering Physics, Chemistry, and Mathematics for Paper 1 (BE/BTech), along with separate syllabuses for BArch and BPlanning.
The good news? The JEE Main syllabus 2027 remains unchanged from 2026. You do not have to worry about any new topic additions or deletions. However, understanding the JEE Main syllabus changes introduced in earlier years will help you identify what you need to study.
What Is Included in the JEE Main Syllabus 2027?
For Paper 1 (BE/BTech), you need to prepare three subjects: Physics, Chemistry, and Mathematics. The syllabus covers 54 units based on the Class 11 and 12 curriculum.
Here is the subject-wise distribution:
| Subject | Number of Units | Important Topics |
| JEE Main Physics Syllabus 2027 | 20 | Mechanics, Thermodynamics, Optics, Electromagnetism, Modern Physics |
| JEE Main Chemistry Syllabus 2027 | 20 | Physical, Organic and Inorganic Chemistry, Practical Chemistry |
| JEE Main Maths Syllabus 2027 | 14 | Algebra, Calculus, Coordinate Geometry, Trigonometry, Probability |
BArch or BPlanning papers have separate syllabus requirements. BArch includes Mathematics, Aptitude Test, and Drawing Test, while BPlanning includes Mathematics, Aptitude Test, and Planning-based questions.
How Does the JEE Main Syllabus 2027 Differ from Previous Years?
The biggest syllabus revision happened in 2024, when NTA reduced the syllabus by removing certain topics and subtopics across Physics, Chemistry, and Mathematics.
However, the JEE Main syllabus has remained consistent since then.
JEE Main Syllabus Comparaison: 2023 vs 2027?
While the 2023 syllabus covered a wider range of topics, NTA removed several chapters and subtopics for JEE Main 2024. These deletions have continued in the 2025, 2026, and 2027 syllabuses.
Subject-Wise JEE Main Removed Chapters List
The following are the JEE Main syllabus reduced topics that appeared in the 2023 syllabus but are no longer included in the 2027 syllabus:
Mathematics
- Mathematical Induction
- Mathematical Reasoning
Physics
- Communication Systems
- Doppler Effect in Sound
- Cyclotron
- Earth's Magnetic Field and Magnetic Elements
- Hysteresis
- Potentiometer and its Applications
- Resolving Power of Microscopes and Telescopes
- Radioactive Decay Law
Chemistry
- States of Matter
- Surface Chemistry
- General Principles and Processes of Isolation of Metals
- Hydrogen
- S-Block Elements
- Environmental Chemistry
- Polymers
- Chemistry in Everyday Life
Pro Tip: Use structured JEE Main preparation books that are aligned with the latest NTA syllabus.
Important Links
Conclusion
The JEE Main syllabus 2027 does not introduce any new topics or remove existing ones compared with 2026. Your focus should therefore remain on completing the prescribed syllabus, strengthening concepts, and practising exam-level questions.
Before finalising your preparation strategy, always refer to the latest NTA syllabus rather than relying entirely on older study material. A well-planned preparation routine can help you prepare with greater clarity and confidence.
FAQs
Should I study deleted chapters from older JEE preparation books for JEE Main 2027?
Ans: For exam aligned preparation you can skip the deleted chapters but for in-depth conceptual understanding you can always study them if time permits.
How often does NTA revise the JEE Main syllabus?
Ans: There is no fixed time frame as to when NTA revises the JEE Main syllabus.
Where can I download the official JEE Main 2027 syllabus PDF?
Ans: You can download the official JEE Main syllabus 2027 from the official NTA JEE Main website.
