CBSE Twice-a-Year Board Exams From 2026-27: What Class 10 Students and Parents Should Know

What’s Actually Confirmed

• The twice-a-year format begins with the 2026–27 session for Class 10.
• Students will have two attempts at the board exam within the same academic year.
• The second attempt is optional — students satisfied with their first-attempt score are not required to sit again.
• The better of the two scores will count toward the final result.
• The reform is part of the broader rollout of NEP 2020, which recommends flexible, lower-stakes assessment structures to reduce single-exam pressure.

September 21, 2026 Update: Sample Papers & Marking Scheme Released

CBSE has released the Sample Question Papers (SQPs) and Marking Schemes for Class 10 and Class 12 for the 2026–27 session, available as separate downloadable PDFs on cbseacademic.nic.in. A few important takeaways for Class 10 students and parents:

• CBSE has not changed the question paper design or assessment pattern from the previous cycle.
• The passing criteria remain the same as those applicable during the 2025–26 academic session.
• Media reports citing the release note that Class 10 & 12 theory exams are tentatively expected to start around February 15, 2027, with practicals in January 2027 — but CBSE has not yet officially confirmed the date sheet or exam schedule for 2027.
• The sample papers are meant to give students and teachers a template of the exam pattern and ensure uniform coverage of the syllabus — they do not by themselves confirm how the new twice-a-year structure will apply subject-by-subject.

In short: the pattern and marking question is now answered, but the calendar and two-attempt mechanics question is still open. Students should start practising with the new SQPs now, while continuing to watch cbse.gov.in for the formal date sheet and twice-a-year circular.

Why CBSE Is Making This Change

The single-attempt, high-stakes board exam has long been criticized for putting enormous pressure on Class 10 students, sometimes on the basis of a single off day or one difficult paper. NEP 2020 explicitly recommends moving away from this model toward periodic, flexible assessment that reduces the stakes attached to any one exam sitting.

A two-attempt model with “best of two” scoring is designed to let students treat the first attempt as a genuine first try — with the option to improve a specific subject or their overall score in the second attempt, without the fear of a single bad exam defining their entire academic record.

How Should Class 10 Students Prepare Right Now?

1. Don’t wait for exact dates to start preparing. Syllabus coverage and foundational concept clarity matter regardless of how many attempts CBSE finalizes.
2. Track official CBSE circulars directly (cbse.gov.in) rather than relying on secondhand reports, since specifics are still being worked out.
3. Think of the first attempt as informative, not final — once mechanics are confirmed, plan to treat attempt one as a genuine checkpoint rather than an exam to fear.
4. If you’re comparing CBSE against other boards for an upcoming academic year, our counsellors can walk through how this reform affects that decision — see our related roundup of 2027 board and entrance exam changes.

How This Compares to Other Boards

Maharashtra’s SSC/HSC boards (MSBSHSE) and ICSE currently retain a single annual attempt structure, while CBSE moves toward two attempts starting 2026–27. This is a meaningful structural difference for families choosing a board for a child who hasn’t yet started Class 9 or 10 — it’s worth weighing alongside syllabus style, medium of instruction, and your child’s exam temperament.