CBSE Two Board Exams for Class 10 (2027) | What Changes for Schools, Teachers & Parents

CBSE now holds two Class 10 board exams every year. The first, in February and March, is compulsory for every student. The second, in May, is optional. Students who have passed can use it to improve up to three subjects from Science, Maths, Social Science and languages, and compartment students can use it to clear failed subjects. The better of the two scores counts.

CBSE two board exams 2027: key facts

Key takeaways

Why this guide

Since CBSE announced two board exams for Class 10, principals, teachers and parents have had the same questions. Is the second exam compulsory? Which subjects can a child repeat? Which marks will count? What does the school have to do differently?

I'm Milan Hans, Founder and CEO of Smartway Media Pvt. Ltd., Ludhiana. Our AI-powered school ERP, Class ON, is used by 1,000+ schools across 24+ states, many of them CBSE schools, and we have been working with schools since 2009. This guide puts everything in one place: CBSE's rules, what actually happened in the first year of two exams, the 2027 timeline, and a practical plan for schools, teachers and parents. Every rule is based on CBSE's notification, circulars and official statements, with sources at the end.

What did CBSE decide, and why?

On 25 June 2025, CBSE approved a new scheme of two board examinations for Class 10, starting from the 2026 exams. The first exam is the main exam and is compulsory. The second is an optional chance to improve.

The idea comes from the National Education Policy 2020, which recommended reducing the "one-shot, high-stakes" pressure of board exams. Announcing the decision, Union Education Minister Dharmendra Pradhan said the change would "reduce exam stress, provide more flexibility and foster joyful learning environment."

Three things did not change:

• The syllabus. Both exams cover the full syllabus of the year.
• Class 12. Class 12 still has one main board exam. There has been talk of a similar system for Class 12 in the future, but nothing official.
• The importance of February. The first exam is still the main exam. The second is a second chance, not a replacement.

What happened in the first year of two board exams (2026)?

2026 was the first year of the new scheme, and the numbers tell schools and parents a lot about how to plan for 2027.

Three lessons stand out:

1. Roughly one in four Class 10 students took the second exam. Schools should plan for a large share of their batch to register.
2. The second chance genuinely helps. Most students who tried to improve did improve, and thousands of compartment students passed within the same year.
3. The final result came in July, not June. The original plan said June. Schools should keep that in mind for Class 11 admissions and stream allotment.

How do the two CBSE Class 10 board exams work?

First exam vs second exam

Who can take the second board exam?

CBSE allows four groups of students:

1. Improvement: students who passed and want better marks, in up to three subjects from Science, Mathematics, Social Science and languages.
2. Compartment: students placed in compartment in the first exam, to clear the failed subjects.
3. Compartment plus improvement: students in compartment who also want to improve another subject.
4. Improvement after replacement: students who passed because a skill subject replaced a failed subject, and who now want to improve.

Who cannot take the second board exam?

• Students who did not appear in three or more subjects in the first exam. They are placed in the "Essential Repeat" category and can appear only in the next year's February exam. CBSE has said absence in the first exam will be treated seriously.
• Students who were not registered for the first exam. No new names are added for the second exam.
• Students who want to add a new or additional subject.

Which subjects are allowed in the second exam?

Only subjects with more than 50% external (board) assessment. In practice, that means the main subjects: Science, Mathematics, Social Science and languages. Subjects with 50 marks or less of external assessment, like many skill subjects, are not part of the second exam. A student cannot change subjects between the two exams. The one exception is Mathematics: a student can switch between Standard and Basic.

Which marks count: first exam or second exam?

The better of the two. If a student does better in the second exam, that score counts. If the student does worse, the first exam score stays. If a student registers for the second exam but does not appear, the first exam marks remain.

What about internal assessment and practicals?

They happen only once, before the first exam, and cannot be improved in the second exam. This makes internal assessment more important than ever. A weak internal score stays with the student, whatever happens in May.

Special cases

• Winter-bound schools: CBSE's announcement allowed students in winter-bound schools to choose which of the two exams to appear in.
• Sports students and children with special needs: CBSE has made special provisions with flexible scheduling. Special exams for students who miss the first exam because of national or international sports events are held along with the second exam.

What about Class 11 admission?

First exam marks are available on DigiLocker and can be used for Class 11 admission. A student who did not qualify in the first exam can be given provisional admission, which is confirmed after the second exam result.

CBSE Class 10 board exam 2027: the complete timeline

Here is the 2026-27 cycle as it stands in mid-October 2026. Dates marked "expected" are based on last year's pattern. We will update this table as soon as CBSE releases the 2027 date sheet.

The two dates that catch schools out: the correction window in early November, after which a wrong spelling or date of birth cannot be fixed, and the registration window for the second exam, which in 2026 was only five days long, plus two days with a late fee.

Is anything else changing for Class 10?

For the 2027 exams, no. CBSE has said the question paper design and passing criteria stay the same for 2026-27. The bigger changes begin with students who entered Class 9 in 2026-27, who will take their boards in 2028:

• Advanced Maths and Science: every student studies the standard syllabus, and students can choose an extra advanced-level paper of one hour and 25 marks. The advanced score is shown separately and not added to the total.
• Languages: a third language is being introduced from Class 6, and from the 2028 board exams, appearing in at least two languages will be compulsory, with at least two of the three languages being Indian.
• Vocational subjects: a compulsory board exam alongside school-based assessment, from 2027-28.

So a school with a Class 9 batch today is preparing for both: two board exams and a new curriculum.

What changes for schools and principals?

For a school, two board exams mean two exam cycles in one year. Here is what changes in practice.

1. The academic calendar gets tighter

The first exam starts in mid-February, and internal assessment and practicals must be finished and uploaded before it. Plan to complete the Class 10 syllabus by December, run pre-boards in January, and keep February for revision. A school that finishes the syllabus in January leaves students no room.

2. You now submit two LOCs, and the second window is very short

The first LOC is filed in September and October. The second is filed right after the first result, and in 2026 the window was only five days, plus two days with a late fee. In those few days, the school must decide with each family whether the child appears, in which subjects, and collect the fee (Rs 320 per subject in 2026). Schools that have clean student data and a quick way to reach parents finish this calmly. Others scramble.

3. Counselling becomes part of the job

Between the first result and the second LOC, many parents will ask: "Should my child take the second exam?" Plan a short counselling window. Use pre-board marks, first exam results and the student's own goals. A clear school view prevents panic decisions in either direction.

4. The 75% attendance rule needs daily attention

CBSE requires at least 75% attendance to appear in the board exams. Its circular asks schools to:

• Tell students and parents about the rule at the start of the session and during it
• Update attendance registers daily, signed by the class teacher and a competent authority
• Take written leave applications, with documents for medical leave
• Inform parents in writing when a student is short of attendance, and keep a record of it
• Send shortage cases to the Regional Office in the first week of January

CBSE has also warned that students found absent without proper records during inspections can be treated as "dummy" candidates, and schools with poor records can face strict action, including disaffiliation.

5. Internal assessment carries more weight

Internal assessment happens only once, before the first exam, and cannot be improved later. Make it fair, well documented and on time.

6. April and May need a separate plan

After the first result, the Class 10 batch splits: some students move on to Class 11, while others prepare for the second exam. Run focused revision classes for second-exam students without stopping the new session for the rest. Second-exam centres may be at other schools, so share centre details with parents early.

7. Class 11 admissions run on provisional results

First exam marks on DigiLocker can be used for Class 11 admission, and students who did not qualify can be admitted provisionally until the second result. In 2026, that final result came on 18 July. Plan stream allotment and section formation with this in mind.

Principal's checklist for 2026-27

•  LOC for the first exam submitted, and the correction window checked
•  Class 10 syllabus completion planned for December
•  Pre-board schedule fixed for January
•  Attendance tracked daily, with written notices to parents of students at risk
•  Internal assessment and practical schedule fixed, with upload deadlines
•  Counselling plan ready for the days after the first result
•  Process ready for the second LOC and fee collection within a few days
•  Revision plan for second-exam students in April and May
•  Class 11 provisional admission policy communicated to parents

What changes for teachers?

Teachers of Class 10 now plan for two exams, two revision cycles and one chance at internal assessment.

A month-by-month plan for Class 10 teachers

What teachers should do differently

• Finish early. Count backwards from mid-February. Internal assessment and practicals must be done before the first exam, not after.
• Treat internal assessment as final. It happens once and cannot be improved in May. Keep it fair, regular and well recorded.
• Practise with CBSE's own material. The question paper design is unchanged for 2026-27, and CBSE released the 2026-27 sample question papers in September 2026. They are the best guide to the pattern.
• Plan the second-exam revision subject-wise. Only Science, Maths, Social Science and languages are part of the second exam, so these teachers carry most of the April-May load. Use each student's first-exam marks to focus on weak chapters, not the whole book again.
• Help with counselling. The subject teacher often knows best whether a student can realistically improve. Share that view with the class teacher and parents.
• Keep the attendance register honest and up to date. It decides who is eligible to sit the board exams.

A note on teacher workload

April and May used to be the start of a fresh session. Now Class 10 subject teachers may be teaching Class 11 and running second-exam revision at the same time. Principals should plan timetables for this early, and keep the revision classes small and focused.

What changes for students and parents?

Should my child take the second board exam?

The answer depends on the first result. Use this table as a starting point, then talk to the class teacher.

In 2026, more than 59% of students who took the second exam to improve did score higher. But the second exam comes after a long year, in May. Choose subjects where the student has a clear chance, not every subject.

Myths vs facts

Seven things parents should do this year

1. Treat February as the real exam. The second exam is a safety net, not Plan A.
2. Watch attendance. Below 75%, a child can be stopped from the board exams. Apply for leave in writing, with documents for medical leave.
3. Check the details in the LOC. Name, parents' names and date of birth can be corrected only until early November.
4. Take internal assessment seriously. It happens once and cannot be improved later.
5. Decide fast after the first result. The registration window for the second exam is only a few days long.
6. Plan Class 11 admission early. Know the school's rules for provisional admission and stream allotment.
7. Keep the pressure low. The whole point of two exams is less stress. One bad paper is no longer the end of the road.

How can a school ERP help in a two-exam year?

The board exam itself happens on CBSE's side. The LOC is filed on CBSE's portal, and the papers are set and checked by the board. But almost everything around it happens inside the school: attendance, internal marks, student records, parent communication, fees and timetables. In a two-exam year, all of that happens twice, and faster. This is where the right school ERP helps.

Here is how schools use Class ON for each part of the two-exam year:

Class ON is an AI-powered school ERP with 100+ features, used by 1,000+ schools across 24+ states. It works for CBSE, CISCE, State Board, IB and Cambridge schools. Every school's two-exam year looks a little different, and our team can show you how to set it up for yours.

Want to see it? Call 90237-90237 or book a free demo.

Conclusion: one exam is still the main exam

Two board exams take away the fear of one bad day. The first year proved it: thousands of students improved their marks, and many cleared compartment subjects within the same year. But the scheme works best for schools and families that still treat February as the main exam and use May wisely.

For schools, the change is mostly about planning: an earlier syllabus finish, honest attendance records, internal assessment done right, a quick second LOC, clear counselling and a smooth Class 11 admission process. Get those right, and the two-exam year becomes easier, not harder.

Frequently asked questions

Is the CBSE Class 10 second board exam compulsory?

No. Only the first board exam, held in February and March, is compulsory for all students. The second exam in May is optional and is meant for students who want to improve their marks or clear compartment subjects.

When will the CBSE Class 10 board exams be held in 2027?

The first board exam is expected from mid-February to March 2027, and the second in May 2027. As of mid-October 2026, CBSE had not released the 2027 date sheet. In 2026, the first exam ran from 17 February to 11 March and the second from 15 to 21 May.

Who is eligible for the CBSE second board exam?

Students who passed the first exam and want to improve up to three subjects, students placed in compartment, students in compartment who also want to improve another subject, and students who passed through subject replacement. Students absent in three or more subjects in the first exam are not eligible.

How many subjects can a student improve in the second exam?

Up to three subjects, from Science, Mathematics, Social Science and languages. Only subjects with more than 50% external assessment are part of the second exam.

Which marks count if a student takes both exams?

The better of the two performances counts. If the student scores lower in the second exam, or registers but does not appear, the first exam marks remain.

What happens if a student misses the first board exam?

A student who does not appear in three or more subjects in the first exam cannot take the second exam. They are placed in the "Essential Repeat" category and can appear only in the next year's February exam.

Is internal assessment done twice?

No. Internal assessment and practicals happen only once, before the first exam, and cannot be improved in the second exam.

What is the fee for the CBSE second board exam?

In 2026, the fee for students in India was Rs 320 per subject, or Rs 960 for three subjects, with a late fee for late registration. Check CBSE's circular for the 2027 fee.

When will the result of the second board exam come?

In 2026, the first exam result came on 15 April and the second exam result on 18 July. CBSE had originally planned the second result for June, so schools should plan for June to July in 2027.

Can a student take Class 11 admission before the second exam result?

Yes. First exam marks are available on DigiLocker and can be used for Class 11 admission. A student who did not qualify in the first exam can be admitted provisionally, and the admission is confirmed after the second exam result.

Are there two board exams for Class 12 too?

No. The two-exam scheme applies only to Class 10. Class 12 still has one main board exam.

What is the last date for the CBSE LOC for the 2027 board exams?

Schools could submit the LOC for the first exam from 24 September to 21 October 2026 without a late fee, and until 30 October 2026 with a late fee of Rs 2,000 per candidate. The LOC for the second exam is filed separately, after the first exam result.

What is the CBSE 75% attendance rule?

Students need at least 75% attendance to be eligible for the board exams. CBSE can relax it for serious reasons such as medical emergencies or national-level sports, with documents. Schools must inform parents in writing about shortages and report cases to the Regional Office in early January.

CBSE Class 10 ke do board exam kya hain?

2026 se CBSE Class 10 ke saal mein do board exam leta hai. February-March wala pehla exam sabke liye zaroori hai. May wala doosra exam optional hai, jisme pass students teen subjects tak (Science, Maths, Social Science, languages) apne marks sudhaar sakte hain aur compartment wale students fail subject clear kar sakte hain. Dono mein se jo marks behtar honge, wahi final maane jaayenge.