CBSE vs ICSE vs State Board vs IB vs Cambridge Compared

CBSE vs ICSE vs State Board vs IB vs Cambridge: how they differ at a glance

CBSE, ICSE, state boards, IB and Cambridge differ in who sets the syllabus, how students are assessed and where the qualification is recognised. CBSE and CISCE (which runs ICSE and ISC) are national boards, every state runs its own board, and IB and Cambridge are international programmes taught only in authorised schools. This guide ranks none of them. The JEE Main 2027 bulletin lists the Class 12 exams of all five routes as qualifying, but each college sets its own admission rules.

Key details
Item	Detail
Boards compared	CBSE, CISCE (ICSE and ISC), state boards, IB, Cambridge International
National boards	CBSE and CISCE
State boards	One or more per state or union territory, set up by state governments
International programmes	IB and Cambridge, offered only by authorised schools
Ranking	None. The guide compares features only
Where to verify a school	The board's own directory, listed below
Official websites	cbse.gov.in, cisce.org, ibo.org, cambridgeinternational.org

The five boards side by side

The two tables below use what each board says about itself, plus the national entrance-exam bodies. Cells are short on purpose, so read the sections after them before choosing.

Key details
Board	Governing body	Curriculum style	Assessment style
CBSE	Central Board of Secondary Education, an autonomous body with the Ministry of Education as controlling authority	National curriculum published subject by subject, with NCERT textbooks linked from CBSE's parents' page	Board exams at Class 10 and Class 12; sample papers and marking schemes published by CBSE
CISCE (ICSE and ISC)	Council for the Indian School Certificate Examinations, a society registered in 1967	Wide subject choice, which the chairman calls a "basket of subjects"	External exam plus school-based internal assessment; a 20% internal weightage was introduced for ICSE in 1999
State boards	Each state or union territory government runs its own board	Syllabus and textbooks prescribed by the board, so they differ by state	The board's own public exams; scheme set by each board
IB	International Baccalaureate Organization; schools must be authorised as IB World Schools	Four programmes for ages 3 to 19; the Diploma has six subject groups plus a core	External exams plus teacher-assessed work; results set against standards, not rank order
Cambridge International	Cambridge International Education, part of Cambridge University Press & Assessment	A Pathway of five stages from age 3 to 19, with qualifications such as IGCSE and AS and A Level	Assessment at the end of the course; options include written, oral, coursework and practical

Key details
Board	Typical exam stages	Recognition and mobility	Who it tends to suit
CBSE	Class 10 (a Main and a Second Board Examination in the 2026 cycle) and Class 12 (main exam plus supplementary)	Named in the JEE Main 2027 bulletin; CBSE's history says its all-India exam was built with families that move between states in mind	Families who may relocate within India
CISCE	ICSE at Class 10 (first held 1970) and ISC at Class 12 (first held 1977)	Named in the JEE Main 2027 bulletin	Students who want a wide choice of subjects
State boards	Usually a Class 10 exam and a Class 12 or Intermediate exam; names such as SSC, SSLC, Higher Secondary or PUC vary	The JEE Main 2027 bulletin accepts the 10+2 exam of any recognised Central or State Board	Students who want to study the state syllabus, often in the state's language
IB	Diploma exams at the end of the programme, in May and November sessions (IB India FAQ, 2021)	AIU has recognised the IB Diploma for entry to Indian universities since 1983, according to IB	Students who want a broad six-subject programme with an extended essay
Cambridge	IGCSE at upper secondary and AS and A Level at the advanced stage; three exam series a year in India, including March	The JEE Main 2027 bulletin lists Cambridge A Level and the Cambridge High School Certificate	Students who want subject-by-subject qualifications and may study abroad

The last column describes tendencies in each board's own description of itself. It is not a promise about any child's results.

CBSE and CISCE: the two national boards

CBSE took its present name in 1952 and was reconstituted in 1962, when the Delhi Board of Higher Secondary Education merged into it. Its history page says the board was given the job of running an all-India examination for students whose parents move from state to state. The first all-India Secondary School Examination was held in 1977 and the first All India Senior School Certificate Examination in 1979. CBSE is an autonomous body, though its constitution places supreme control with the Government of India.

CBSE publishes its subject list on its academic website. The 2025-26 list includes separate Telugu courses for Andhra Pradesh and Telangana, which matters to families in Hyderabad. In the 2026 cycle, Class 10 students had a Main and a Second Board Examination, and CBSE announced the second-exam results on 18 July 2026. For the 2027 exams, read CBSE's examination circulars.

CISCE was established on 3 November 1958. Its chairman writes that the Council has its roots in the Cambridge University Examinations once conducted in India. It registered as a society in 1967, held the first ICSE (Class X) exam in 1970 and the first ISC (Class XII) exam in 1977. The chairman describes a "basket of subjects" that has grown to include Legal Studies and Mass Communication. CISCE lists a Hyderabad office.

State boards

A state board is run by a state or union territory government, and the names vary. Andhra Pradesh and Tamil Nadu use a Directorate of Government Examinations, Karnataka has the Karnataka School Examination and Assessment Board, and West Bengal has the West Bengal Board of Secondary Education. Telangana also has a separate board for the Intermediate course.

Each board sets its own syllabus and textbooks. The Government of India's national portal says Telangana's intermediate board prescribes the syllabus and textbooks, grants affiliation to junior colleges, conducts examinations and issues certificates. A Telangana student and a Tamil Nadu student therefore follow different syllabi even in the same class. Our guide to state boards in India covers the Telangana and Andhra Pradesh boards in more detail.

IB and Cambridge: the international programmes

The IB offers four programmes for students aged 3 to 19: the Primary Years Programme, the Middle Years Programme, the Diploma Programme and the Career-related Programme. A school must be authorised before it can teach them, and every authorised school is called an IB World School.

In the Diploma Programme a student takes six subjects, three or four at higher level and the rest at standard level, along with theory of knowledge, an extended essay and creativity, activity, service. Each subject is graded from 1 to 7 and the core adds up to three points, so the top score is 45. A student needs at least 24 points and must meet other passing conditions to receive the diploma. The IB says results depend on performance against set standards, not on position in a rank order, as its assessment page explains.

Cambridge International Education describes itself as part of the University of Cambridge. Its Pathway has five stages from age 3 to 19: Early Years, Primary, Lower Secondary, Upper Secondary and Advanced. IGCSE belongs to the upper secondary stage, and AS and A Level to the advanced stage. IGCSE assessment takes place at the end of the course and can include written, oral, coursework and practical work. Cambridge says it holds three exam series a year in India, including one in March, so students can sit Cambridge exams in the same month as their national board exams.

Board equivalence and how to check it

Equivalence matters when a student changes boards, returns from abroad, or applies to a college that wants proof that a qualification matches Class 10 or Class 12. The Association of Indian Universities (AIU) handles it. Its equivalence page lists a notice on the equivalence of qualifications from Indian school education boards to Grade 10 and 12 board qualifications, with a Gazette notification. It also says AIU issues equivalence certificates for school-level qualifications from foreign boards.

IB states that AIU has recognised the IB Diploma as an entry qualification since 1983 and has given the Middle Years Programme equivalence with Grade 10 of an Indian board. That comes from IB's India FAQ, dated 2021, so confirm the current position with the college. The JEE Main 2027 bulletin asks candidates from a board it does not name to produce an AIU certificate.

Ask the college or exam body which documents it wants, and get any certificate early. A school's assurance alone is not enough.

How to check a school's affiliation

A banner outside a school can say anything. Each board publishes its own directory, so look the school up there.

Key details
Board	Where to check	What to note
CBSE	SARAS list of affiliated schools	CBSE links it as "Search a CBSE School" in its students and parents section
CISCE	School locator on cisce.org	Search by school name and state
State boards	The board's own list of recognised schools	The Uttar Pradesh board posts a list of recognised schools and a school-information portal
IB	Find an IB World School	Filter by country and programme; the directory also shows the language of instruction
Cambridge	Find a Cambridge school	Linked from Cambridge's India page for parents

CBSE's notices include a 2020 public notice alerting parents to check a school's affiliation status before admission. Match the school's address as well as its name, because similar names are common.

Boards and entrance exams

The three national exams below treat boards differently, and two of them have not yet published a 2027 bulletin.

Key details
Exam	What the latest bulletin says	2027 status
JEE Main	2027 bulletin: the 10+2 final exam of any recognised Central or State Board, with CBSE and CISCE named; GCE A Level (London or Cambridge); the Cambridge High School Certificate; the IB Diploma	2027 bulletin published
NEET (UG)	2026 bulletin: Class 12 from a duly recognised board with Physics, Chemistry, Biology or Biotechnology, and English	2027 bulletin not yet announced as of 31 October 2026
CUET (UG)	2026 FAQ: questions benchmarked at NCERT syllabus level; programme eligibility set by each university	2027 bulletin not yet announced as of 31 October 2026

The JEE Main 2027 bulletin allows candidates who passed Class 12 in 2025 or 2026, or who appear in 2027. It also says NTA is responsible only for conducting the test, so candidates must check each institute's own rules. The state of eligibility is the state where the candidate passed Class 12, not the native place. Official updates sit on the JEE Main website.

The NEET (UG) 2026 bulletin sets the qualifying exam mainly by subjects and board recognition. For students of foreign or international boards, it says the exam should match the scope and standard it describes, and an AIU certificate may be needed. The NEET (UG) site listed only the 2026 bulletin when checked for this guide.

The CUET (UG) 2026 FAQ says all questions are benchmarked at the level of the NCERT syllabus. The CUET (UG) bulletin page held only the 2026 bulletin when checked.

IB's India FAQ (2021 edition) says Diploma students can sit entrance tests for medicine and engineering. Cambridge's India page describes a STEM+ Pathway for schools whose learners are preparing for IIT-JEE and NEET.

Choosing between boards

Compare the same four things for each school: the subjects offered in Classes 11 and 12, the medium of instruction, the exam calendar, and where the next stage of study leads. A child who switches boards at Class 10 or 11 often meets a new subject mix and a new language option.

Gaps usually show up subject by subject. Students in Hyderabad can find approved maths tutors, English tutors and physics tutors who work with the syllabus their school follows. Confirm affiliation first, then check the entrance-exam rules for the course the student wants.

Next steps

Official sources

Frequently asked questions

What is the difference between CBSE and ICSE?

CBSE is run by the Central Board of Secondary Education, an autonomous body with the Ministry of Education as its controlling authority. ICSE (Class 10) and ISC (Class 12) are run by CISCE, a society registered in 1967. They differ in syllabus, subject choice and assessment design, and CISCE's history records a 20% internal assessment weightage for ICSE since 1999. Both are named as qualifying boards in the JEE Main 2027 bulletin.

Which board is best: CBSE, ICSE, state board, IB or Cambridge?

No board is best for every child. The right fit depends on the language of study, the subjects, plans for higher education and whether the family may move. Compare the syllabus, the exam calendar and the school's affiliation, then check the entrance-exam rules for the course your child wants.

Can state board students write JEE Main and NEET?

Yes for JEE Main 2027, whose bulletin accepts the 10+2 final exam of any recognised Central or State Board. The NEET (UG) 2026 bulletin asks for Class 12 from a duly recognised board with Physics, Chemistry, Biology or Biotechnology, and English. The NEET (UG) 2027 bulletin is not yet announced as of 31 October 2026.

Is the IB Diploma recognised in India?

IB says the Association of Indian Universities has recognised the Diploma as an entry qualification since 1983, and the JEE Main 2027 bulletin lists the IB Diploma among qualifying exams. IB's FAQ is dated 2021, so check the current rules with the college. Each college still publishes its own admission rules.

Are Cambridge qualifications accepted in India?

The JEE Main 2027 bulletin lists the Cambridge GCE Advanced Level and the Cambridge High School Certificate as qualifying exams. Cambridge says its qualifications are recognised by universities and employers in India and worldwide. For a specific course, read the college's page and ask whether it needs an AIU certificate of equivalence.

How do I check that a school is really affiliated?

Search the board's own directory: SARAS for CBSE, the IB World School directory for IB, Cambridge's school finder for Cambridge, the CISCE school locator, or your state board's list of recognised schools. Match the school's address as well as its name.

Written byTS Aspirants editorial team

Practical education guidance created for students, parents and tutors using the TS Aspirants marketplace.