The CBSE Board Exam 2027 for Class 10 and Class 12 is expected to begin in mid-February 2027, and students across India, including thousands of CBSE students in Kerala and the Gulf, are now waiting for the official date sheet. Class 10 students will again have the option of two board exams in the same year. In this article we explain what has been confirmed so far, what is still expected, how the two-exam system works, and how you can prepare smartly over the next three months.
As of the end of October 2026, the Central Board of Secondary Education (CBSE) has completed the List of Candidates (LOC) process for regular students and the registration of private candidates. The CBSE Board Exam 2027 date sheet is the next big announcement.
CBSE Board Exam 2027: Quick Summary
| Item | Details |
|---|---|
| Board | Central Board of Secondary Education (CBSE) |
| Class 10 Phase 1 (main exam) | Expected February to March 2027 (compulsory) |
| Class 10 Phase 2 | Expected May 2027 (optional, for improvement) |
| Class 12 | Expected mid-February to early April 2027 |
| Date sheet status | Not yet released as of October 31, 2026 |
| LOC correction window | November 2 to 4, 2026 (as reported) |
| Official website | cbse.gov.in |
The dates for the CBSE Board Exam 2027 in the table are expected windows, based on how CBSE ran the 2026 exams and on recent reports. The final schedule will be in the official date sheet.
When Will the CBSE Board Exam 2027 Date Sheet Be Released?
Last year, CBSE released a tentative date sheet on September 24 and the final date sheet on October 30. This year, the board had not published the CBSE Board Exam 2027 date sheet by the last week of October 2026, according to live trackers run by education news websites. Since the LOC correction window runs in early November, many expect the date sheet soon after that.
When the date sheet is released, it will be available on cbse.gov.in under the “Latest @ CBSE” or “Exam” sections. Schools will also share it with students.
Two Board Exams for Class 10: How It Works
The biggest change for Class 10 students in recent years is the two-exam system, which started with the 2026 board exams. It continues for the CBSE Board Exam 2027. Here is how it works in simple terms:
- Phase 1 (main exam): Held in February-March. It is compulsory for all Class 10 students.
- Phase 2 (second exam): Held in May. It is optional. Students can use it to improve their scores.
- Improvement limit: In Phase 2, students can try to improve their performance in up to three subjects among the main subjects, such as Science, Mathematics, Social Science and languages, as per CBSE rules.
- Better score counts: The better of the two scores is used in the final result.
- Internal assessment: Internal assessment is done only once in the year.
Class 12 students continue to have one main board exam, followed by a supplementary exam in July for those who need it.
Should you plan to write Phase 2?
Treat Phase 1 as your only exam. The second exam is a safety net, not a plan. If you prepare well for Phase 1 of the CBSE Board Exam 2027, you can spend May and June on Class 11 preparation or entrance exams instead of writing another board paper. Use Phase 2 only if your Phase 1 score in a subject is much lower than expected.
Expected CBSE Board Exam 2027 Schedule for Class 12
Based on reports and the pattern of previous years, the Class 12 exams are expected to run roughly as follows. This is not official and can change:
- Mid-February: Physical Education, English, Physics
- Late February: Chemistry, Accountancy
- Early March: Political Science, Mathematics / Applied Mathematics, Business Studies
- Mid-March to early April: Economics, Biology, Geography, Computer Science, History, Psychology, Sociology and other subjects
CBSE tries to keep a gap of a few days between major subjects, and it also tries to avoid clashes with JEE Main, so the CBSE Board Exam 2027 schedule for Class 12 will likely leave room around the JEE Main Session 2 dates in early April.
LOC and Registration: What Has Been Done
The List of Candidates (LOC) is the data that schools submit to CBSE for every student appearing in the board exam. It includes the student’s name, parents’ names, date of birth, subjects and photo. This data is printed on your admit card, mark sheet and certificate.
- LOC submission opened on September 24, 2026.
- The regular deadline was October 21, 2026.
- A late window with a fee of Rs 2,000 per candidate ran from October 22 to 30, 2026.
- A correction window for names, parents’ names and date of birth is reported for November 2 to 4, 2026.
- Private candidate registration opened on October 8, 2026, with a late-fee window until October 30.
Parents should ask the school for a printout of the LOC data and check it carefully during the correction window. Mistakes in the LOC can be hard to fix after the CBSE Board Exam 2027 results.
Practical Exams and Internal Assessment
Practical exams, projects and internal assessment are usually conducted by schools from January, before the theory exams. For students in winter-bound regions, CBSE sometimes holds practicals earlier. CBSE issues a separate notice for practical exam dates and instructions for external examiners.
Internal assessment and practical marks are a big part of the total, especially in Class 12 science subjects. Keep your practical files complete and attend every lab session. These marks are easier to earn than theory marks and add directly to your CBSE Board Exam 2027 result.
Attendance Rule
CBSE requires students to have at least 75 percent attendance to be allowed to sit for the board exams. Exceptions are possible only in genuine cases such as serious illness, participation in national or international sports, or other valid reasons supported by documents. Schools must send such cases to the regional office in advance. Make sure your attendance is in order well before the CBSE Board Exam 2027.
CBSE Board Exam 2027 Admit Card
CBSE releases admit cards for regular students through schools, usually in early February. Schools download them from the CBSE portal, get them signed by the principal and give them to students. Private candidates can download their admit cards directly from the CBSE website using their application number or previous roll number.
Check the following details on your CBSE Board Exam 2027 admit card:
- Your name, mother’s name and father’s or guardian’s name
- Date of birth (for Class 10)
- Roll number and admit card ID
- Subjects with subject codes and exam dates
- Exam centre name and number
- Photograph and signatures
Report any mistake to your school immediately. Carry the admit card and your school ID card to every exam.
Exam Day Rules for CBSE Board Exam 2027
- Exams usually start at 10:30 AM. Reach the centre by 10:00 AM, as entry may be closed after that.
- Wear your school uniform (regular students) and carry your admit card and school ID.
- Bring a transparent pouch with pens, pencils, eraser, scale, geometry box and a transparent water bottle.
- Electronic devices, including mobile phones, smart watches, earphones and calculators, are not allowed.
- Use the 15-minute reading time to read the question paper carefully. You cannot write answers during this time.
- Follow the instructions on the answer book cover page while writing your roll number.
10 Best Easy Tips to Prepare for CBSE Board Exam 2027
- Study NCERT thoroughly. CBSE question papers are based on NCERT textbooks. Read every line, including examples and in-text questions.
- Use CBSE sample papers. CBSE publishes official sample question papers and marking schemes. These show the exact pattern and the weightage of competency-based questions.
- Practise competency-based questions. A large share of marks now comes from case-based, source-based and assertion-reason questions. Practise them regularly.
- Solve previous year papers. At least the last five years for every main subject, under timed conditions.
- Write answers according to marks. Use points, headings, diagrams and examples. Check the CBSE marking scheme to see what examiners look for.
- Revise in short cycles. Revise each chapter three times before the exam: once now, once in January and once just before the paper.
- Do not ignore languages. English and the second language can lift your overall percentage easily with regular grammar and writing practice.
- Manage time. Practise finishing full papers in 2 hours 45 minutes to leave 15 minutes for checking.
- Keep your health in check. Sleep seven to eight hours, eat on time and take short breaks.
- Stay away from rumours. Every year, fake date sheets and “leaked papers” circulate on social media. Trust only cbse.gov.in and your school.
Three-Month Study Plan
| Period | Focus |
|---|---|
| November 2026 | Finish syllabus gaps; first revision of all chapters; one sample paper per subject per week |
| December 2026 | Pre-board exam 1; analyse mistakes; competency-based question practice |
| January 2027 | Pre-board exam 2; practicals and projects; second revision |
| February 2027 | Final revision; formula and key-point sheets; light study before each paper |
A steady plan like this helps you enter the CBSE Board Exam 2027 with confidence instead of last-minute panic.
Passing Marks and Result
To pass a subject in CBSE, you generally need at least 33 percent overall in the subject (theory and internal assessment or practical combined). In subjects with practicals, students are expected to secure the minimum separately in theory and practical as per CBSE norms. Check the latest scheme of studies and the circulars from your school for exact rules.
CBSE usually declares Class 10 and Class 12 results together in May. Results are available on cbse.gov.in, results.cbse.nic.in, DigiLocker and the UMANG app. With the two-exam system for Class 10, the Phase 2 result is expected later, around June, and the final result uses the better score.
CBSE Students in Kerala and the Gulf
Kerala has a large number of CBSE schools, and many Malayali families in the Gulf countries also have children in CBSE schools. Students in the Middle East follow the same CBSE Board Exam 2027 date sheet in most cases, with local timings adjusted. In 2026, CBSE also arranged a special exam for some West Asia centres in October 2026 because of disruptions earlier in the year, which shows that the board does make special arrangements when needed.
After Class 12, CBSE students in Kerala can apply for KEAM, NEET, JEE Main and CUET just like state syllabus students. For KEAM, your Class 12 Physics, Chemistry and Mathematics marks are part of the rank calculation, so do not take the board exam lightly. Read our KEAM 2027 guide and JEE Main 2027 registration guide for details.
CBSE Counselling and Stress Support
Every year, before and during the board exams, CBSE runs a free psycho-social counselling service for students and parents. Trained counsellors and principals answer questions on exam stress, study planning and anxiety through a toll-free helpline and online sessions. The helpline number and timings are announced in a circular before the CBSE Board Exam 2027 begins. If you feel overwhelmed, use it. Asking for help is a sign of strength, not weakness.
Common Myths About CBSE Board Exam 2027
- Myth: Phase 2 means Phase 1 is less important. Fact: Phase 1 is compulsory and is the main exam. Phase 2 is optional and limited to a few subjects.
- Myth: Only toppers need NCERT. Fact: NCERT is the base for every student. Most questions are directly or indirectly from NCERT.
- Myth: Internal marks are given freely. Fact: Internal assessment is based on records, projects and tests. You need to earn them.
- Myth: The date sheet on WhatsApp is real. Fact: Only the date sheet on cbse.gov.in is official. Fake date sheets for the CBSE Board Exam 2027 may already be circulating.
Subject-Wise Focus Areas for Class 10
Class 10 students often ask which chapters deserve the most attention. While every chapter matters, these areas usually carry good weight and reward regular practice:
- Mathematics: Real numbers, quadratic equations, arithmetic progressions, triangles, coordinate geometry, trigonometry and statistics. Practise case-based questions from each.
- Science: Chemical reactions, acids and bases, metals and non-metals, carbon compounds, life processes, heredity, light and electricity. Learn diagrams and balanced equations.
- Social Science: Nationalism in India, resources and development, agriculture, power sharing, federalism, development and money and credit. Map work is quick marks.
- English: Reading comprehension, letter and analytical paragraph writing, and literature extracts.
Subject-Wise Focus Areas for Class 12 Science
- Physics: Electrostatics, current electricity, magnetism, EMI and AC, optics, and modern physics. Numericals and derivations both matter.
- Chemistry: Solutions, electrochemistry, kinetics, d and f block, coordination compounds, and organic chemistry name reactions.
- Mathematics: Calculus (continuity, derivatives, integrals, differential equations), vectors, 3D geometry and probability.
- Biology: Reproduction, genetics and evolution, biotechnology, and ecology, with neat diagrams.
Use the latest CBSE sample paper to confirm unit-wise weightage for the CBSE Board Exam 2027, because CBSE sometimes adjusts the syllabus and marks distribution from year to year. Following the official weightage is the smartest way to plan your revision time for the CBSE Board Exam 2027.
Frequently Asked Questions
When will the CBSE Board Exam 2027 start?
The official date sheet is awaited. Based on last year’s pattern and current reports, the exams are expected to start in mid-February 2027.
Is the second board exam compulsory for Class 10?
No. Phase 1 is compulsory. Phase 2 in May is optional and is meant for students who want to improve their scores in a limited number of subjects.
Will Class 12 also have two board exams?
No. Class 12 has one main board exam in February-April, followed by a supplementary exam in July for eligible students.
Where can I download the CBSE Board Exam 2027 date sheet?
On the official website cbse.gov.in. We will also add the official dates to this page as soon as they are released.
What is the passing mark in CBSE?
Generally 33 percent overall in each subject, as per CBSE norms. Check the latest circulars for subject-specific rules.
Can I change my subject after LOC submission?
Subject changes after LOC submission are allowed only in limited cases and within the timelines set by CBSE. Contact your school immediately if there is a problem.
A Word for Parents
Parents can make the board exam season smoother by keeping the home calm, setting a fixed routine for meals and sleep, and avoiding comparisons with other children. Encourage your child to talk about worries, celebrate small improvements in pre-board exams, and stay in touch with class teachers. A supportive environment often matters as much as extra tuition hours in the final weeks before the exams.
Final Word
The CBSE Board Exam 2027 is now about three and a half months away. The date sheet will arrive soon, but your preparation does not need to wait for it. Focus on NCERT, sample papers and regular revision, keep your LOC details correct, and take care of your health. We will update this page with the official date sheet as soon as CBSE publishes it. Follow our CBSE and Boards section for every new update.
Disclaimer: Expected dates are based on CBSE’s past schedules and reports available on October 31, 2026. Zayan is not an official website. Please confirm all details on cbse.gov.in.