ISC Commerce Board - Exam Dates, Syllabus, Results & Sample Papers

Indian School Certificate 2026 ( ISC )

Jasleen Taneja
Updated on Aug 15, 2026 11:26 IST

By Jasleen Taneja

ISC Board Exams 2027: The Council for the Indian School Certificate Examinations (CISCE) has officially opened ISC registration window 2027. The board has also started with the registration for fresh candidate for ISC 2028 exam. The board has asked all CISCE-affiliated schools to confirm existing candidate entries and register new candidates within the prescribed timelines to avoid late fee charges. Students need to apply through schools and not individually. Read below for more details on ICSE 2027 exam.

Latest Updates:

  • Confirmation window with late fee is open from August 5 to September 15, 2026
  • Schools that fail to confirm candidate entries within the free window will need to pay a late fee to complete the process between September 16 and September 30, 2026.
  • CISCE has confirmed that schools can raise requests for corrections of entry details such as name, date of birth, subject combination, or other particulars directly through the CAREERS Portal. 
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Table of contents
  • About ISC Board
  • ISC 12th Important Dates 2026
  • ISC Exam Pattern, Syllabus & Preparation 2027
  • ISC 12th Specimen Sample Papers 2027
  • ISC Admit Card 2027
  • ISC Result 2026
  • FAQs on ISC Board Exams 2027
View More
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About ISC Board

The CISCE conducts the Indian School Certificate (ISC) examinations annually, typically in February/March. The Council prescribes the syllabus, exam pattern, and fixes the important dates too. 

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Commonly asked questions
Q:   How do I prepare for ISC board exams in such a short time?
A: 

Students must read the strategy below to score well in Class 12 exam.

  • Complete the syllabus
  • Cover textbooks thoroughly
  • Follow ISC timetable
  • Focus on Revision
  • Practice ISC Sample Papers 2026
Q:   Will ISC board exam 2027 be difficult?
A: 

CISCE is going to increase questions that require understanding and critical thinking in ICSE and ISC Exams 2026. The aim is to enable students to go beyond rote learning & memorisation of facts and move towards the development of conceptual understanding. 

Thus, students are advised to practise and get their basics clear so that they are able to attempt such questions without any problem.

ISC 12th Important Dates 2026

Take a look at the table below for the complete schedule of ISC 2026 exam

DatesUpcoming Exam Dates
Feb ' 27 - Apr ' 27

ISC 2027 exam

TENTATIVE
DatesPast Exam Dates
15 Jun ' 26 - 01 Jul ' 26

ISC Improvement Exam Date 2026

21 Apr ' 26 - 20 May ' 26

Announcement of ISC Result 2026

12 Feb ' 26 - 06 Apr ' 26

Conduct of ISC Exams 2026

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ISC Exam Pattern, Syllabus & Preparation 2027

ISC exam pattern, syllabus and preparation strategy are given below.

ISC Exam Pattern

The pattern of ISC is divided into three groups. English is a compulsory subject that carries 100 marks. Chemistry, Physics, and Biology allocate 70 marks for the theory exam and 30 marks for practicals, including project work. Mathematics carries an 80-mark theory paper and 20 marks are allotted for projects. Commerce, Accounts, Economics, and History each have 80 marks theory paper and 20 marks are allotted for internal assessment. Geography includes 70 theory marks with 30 marks for practical and project work.

Group Subjects Exam Weightage
I English (compulsory), Second Language, History, Civics, Geography 80% external exam + 20% internal exam
II Commercial Studies, Science (Physics, Chemistry, Biology), Mathematics, Economics, Environmental Science, Languages 80% external exam + 20% internal exam
III Arts, Performing Arts, Computer Applications, Fashion Designing, Physical Education, etc. 50% external exam + 50% internal exam

ISC Syllabus 

The syllabus of ISC mentions all the topics and chapters to be covered while preparing for the exams. The syllabus for 2027 was revised by the board. The Council has released the ISC 2026 syllabus for all the subjects. Students can click on the link provided to check the detailed syllabus. Students must try and finish the ISC syllabus 2026 at least two months before the commencement of the exams to score well.

ISC English Syllabus 2027

ISC Class 12th Syllabus English
Section Details Marks Duration
English Language Paper I: Theory 80 3 hours
- Composition (400-450 words)  
- Directed writing (feature article, speech, proposal writing)  
- Grammar and language usage (sentence transformation, phrasal verbs, tenses)  
- Comprehension passage (700 words) with analytical & vocabulary questions; summary in grid form  
Paper II: Project Work 20
- Listening Skills: Unseen passage with objective questions (5 marks)- Speaking Skills: Individual presentation + discussion (5 marks)  
 
- Writing Skills: Written assignment (about 500 words) 10  
Literature in English Paper I: Theory 80 3 hours
- Drama: Macbeth (Acts III, IV & V)  
- Prism: ISC Short Stories (Atithi, The Cookie Lady, There Will Come Soft Rains, Indigo, Medicine Bag)  
- Rhapsody: ISC Poems (Telephone Conversation, Tithonus, Beethoven, Small Towns and the River, Death be not Proud)  
Paper II: Project Work 20
- Writing Skills Project (1000-1500 words) based on literature syllabus 20

ISC Maths Syllabus 2027

Unit Topics Marks
Section A    
Relations and Functions Types of relations, one-to-one and onto functions, inverse of a function, inverse trigonometric functions, elementary properties of inverse trigonometric functions 10
Algebra Matrices – order, equality, types of matrices, transpose of a matrix, symmetric and skew-symmetric matrices, operation on matrices, invertible matrices. Determinants – determinant of a square matrix, minors, co-factors, adjoint and inverse of a square matrix, consistency, inconsistency, and number of solutions of a system of linear equations, Martin’s rule 10
Calculus Continuity, differentiability, and differentiation, derivative of composite functions, chain rule, derivatives of inverse trigonometric functions, exponential and logarithmic functions, logarithmic differentiation, second-order derivatives, applications of derivatives, integrals, differential equations 35
Probability Conditional probability, multiplication theorem on probability, Bayes’ theorem, random variable, and its probability distribution 9
Vectors Vectors and scalars, direction cosines and direction ratios of a vector, types of vectors, position vector, scalar (dot) product of vectors, vectors (cross) product of vectors 05
Three-Dimensional Geometry Direction cosines and direction ratios, cartesian equation and vector equation of a line, cartesian equation and vector equation of a plane, angle between two lines, two planes, and a line and a plane, lines, plane 06
Linear Programming Types of linear programming, mathematical formulation of LP problems, feasible and infeasible regions, feasible and infeasible solutions 05

ISC Physics Syllabus

Unit Topics Marks
Electrostatics Electric charges and fields, Coulomb’s law, electric dipole and dipole moment, Gauss’s theorem, electrostatic potential, potential energy, capacitance, and dielectric constant 14
Current Electricity Mobility, drift velocity, Ohm’s law and its proof, internal resistance of a cell, Kirchhoff’s law, free electron theory
Magnetic Effects of Current and Magnetism Moving charges and magnetism, Oersted’s experiment, Biot-Savart law, Ampere Circuital Law, torque, moving coil galvanometer, magnetism and matter, force on a moving charged particle in a magnetic field 16
Electromagnetic Induction and Alternating Currents Electromagnetic induction, alternating current, self-induction, variation of voltage and current in an AC circuit, power associated with LCR circuit, AC generators
Electromagnetic Waves Displacement current, electromagnetic waves, electromagnetic spectrum 02
Optics Ray optics and optical instruments, reflection of light, refraction of light, refraction through a prism, refraction at a single spherical surface, ray diagram, and derivation of the magnifying power of a simple microscope 18
Dual Nature of Radiation and Matter Wave front and Huygen’s principle, interference, Young’s double-slit experiment, fringe width, single slit Fraunhofer diffraction 07
Atoms and Nuclei Alpha-particle scattering experiment, Rutherford’s Atomic Model, Bohr’s Atomic Model, hydrogen spectrum, composition and size of nucleus, mass-energy relation, mass defect, nuclear reactions, nuclear fission, nuclear fusion, atomic masses, and nuclear density, nuclear energy 06
Electronic Devices Semiconductor electronics, semiconductor diode, energy bands in solids, junction diode and its symbol, LED 07

ISC Chemistry Syllabus

Unit / Topic Section Weightage
Solutions Physical Chemistry 25 Marks
Electrochemistry
Chemical Kinetics
d- and f-Block Elements Inorganic Chemistry 14 Marks
Coordination Compounds
Haloalkanes and Haloarenes Organic Chemistry 31 Marks
Alcohols, Phenols and Ethers
Aldehydes, Ketones and Carboxylic Acids
Organic Compounds Containing Nitrogen
Biomolecules

ISC Preparation Tips 

Few strategies to prepare for ISC 2027 exam are given below.

  • Students preparing for class 12th board exams must make a study schedule that includes all subjects.
  • Make notes of all the difficult points and formulas. These can be referred to the day before the exam.
  • Solve as many previous years' question papers as possible

Click on ISC preparation tips for more tips on excelling in the exam.

 

Q&A Icon
Commonly asked questions
Q:   Which course is the best after 12th?
A: 
The "best" course after Class 12 depends on the student's interests, goals, and the subjects in which they performed well. Some of the well-regarded options include medical fields (MBBS, BDS, B.Sc Nursing), engineering (B.Tech, B.Arch), business-related courses (BBA, CA), and law (BA LLB).
 
 

Students can click on List of Courses after 12th Science, Arts & Commerce - Career Options & Colleges to know about the different courses they can pursue after completing Class 12 in Science, Commerce and Arts.

Q:   What are the options after 12th Commerce?
Q:   Which is the toughest paper in ISC?
A: 

According to ISC students who appeared for the ISC board exam last year, the Economics and mathematics subjects appeared to have been the toughest papers for both the Indian Certificate of Secondary Education (ICSE) and the Indian School Certificate (ISC) students.

View Syllabus
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ISC 12th Specimen Sample Papers 2027

Students are advised to solve, practice, and analyze the ISC specimen sample papers 2026 and previous years' question papers for better preparation of the exam. The ISC sample papers make students familiar with the marking scheme, types of questions asked in the exam, difficulty level, and more. ISC previous years' question papers also help students know the kind of questions that do rounds in exam every year. 

ISC Maths Specimen Question Paper   ISC chemistry Specimen Question paper 
ISC Elective English Specimen Question Paper  -

 

Q&A Icon
Commonly asked questions
Q:   How will ISC specimen question papers help me prepare better for the exams?
A: 

Solving ISC sample papers will make one familiar with the exam pattern, marking scheme, the difficulty level and the kind of questions asked. Thus, it is always advised to answer as many sample papers as possible to score well in board exams.

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ISC Admit Card 2027

ISC admit card 2027 will be released in January. Students are required to collect their ISC admit card from school and carry it on all exam days. Without it, no student will be allowed to write the ISC exam. The ISC admit card is an important doc and need to be kept secure till the announcement of result. 

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ISC Result 2026

ISC result 2027 is expected to be announced in April. Students can check their ISC Result 2027 using their course code, candidate UID, and index number. 

  • Visit the board's website
  • Click on ‘Result' link
  • A new result login window will open
  • Enter the UID and Index number. Fill in the given captcha
  • Click on ‘Show Result’
  • The ISC Class 12th result appears on the screen. Download and save it

Also Read: ICSE Results: How to calculate ICSE, ISC 10th, 12th Percentage?

Q&A Icon
Commonly asked questions
Q:   What are the different undergraduate courses I can pursue after completing Class 12 in Commerce stream?
A: 

Those who completed Class 12th in Commerce stream can go for Bcom, Company BBA, LLB, Economics, Economics, etc. There are so many degree courses for commerce students. Check few courses for commerce students below.

1. B.Com Accounting and Taxation
2. B.Com Applied Economics
3. B.Com (Honours)
4. Bachelor of Business Administration
5. Chartered Accountancy
6. Company Secretary
7. Company3 Accountancy
8. Company3 of Accounting and Finance
9. Bachelor of Management Studies
10. Bachelor of Foreign Trade

Q:   What if I'm unable to check ISC Result on the official website?
A: 

Soon after the ISC 12th Result is announced, students login to the website to check their result. These results in traffic and causes the website to slow down. In case students are unable to check their ISC result on the official website, they can access their results via SMS, and DigiLocker too. 

To check ISC result via SMS, students need to send a text message to a number in the format provided below:

Type ISC and send it to 09248082883

To know how to check 12th result on DigiLocker, click on ISC Result

 

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FAQs on ISC Board Exams 2027

Students can check the FAQs on ISC Board exams 2027:

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