As the academic session 2025-26 progresses, students of Classes 10 and 12 under CBSE are now equipped with crucial information: the board has released the tentative datesheet for the upcoming 2026 board examinations. With exams scheduled in February onwards, this advance notice allows for the much-needed planning and preparation. Here’s a detailed breakdown of what you need to know—dates, format changes, tips and next steps.

Table of Contents
🗓 Key Dates & Timeline
For Class 10, the first phase of the board exams is scheduled from 17 February 2026.
Class 10 Phase 1 is slated to end around 9 March 2026.
A second phase (optional/betterment) for Class 10 is planned between 15 May and 1 June 2026, for students seeking improvement.
For Class 12, the tentative window begins from 17 February 2026 and may extend to 4 April 2026 for major subjects.
Practical examinations and internal assessments are expected to be held earlier, with announcements already suggesting some schools may start from November 2025 for winter-bound institutions.
📝 What the Datesheet Means
Advance release: The timetable has been made available several months ahead, giving students and schools ample time to plan.
Dual-phase model for Class 10: With phase 1 being mandatory and phase 2 optional (or for improvement), this marks a shift in how the board is offering flexibility.
Streamlined schedule: Exams for both classes begin from mid-February, which allows for synchronized preparation and logistics for schools.
Complete syllabus: The board has stated that the examinations will cover the full syllabus as per the textbook; no major omissions — students should prepare accordingly.
🔍 How to Download the Datesheet
Go to the official CBSE website: cbse.gov.in.
Navigate to the “Examinations” or “Board Exam Schedule” section.
Look for links titled “Class 10 Board Exam Datesheet 2026” or “Class 12 Board Exam Datesheet 2026” (tentative/final).
Download the PDF and save/print it for reference.
Ensure you note the day, date, subject code, reporting time, and exam shifts to avoid confusion.
🎓 Format & Other Changes
The exams are pen-and-paper mode.
For Class 10, in the dual-phase setup, the first phase is mandatory and the second phase provides an opportunity for improved performance.
For Class 12, the pattern remains largely consistent but students should watch for updates in subject-wise timings and practical schedules.
The announcement also notes that practicals and internal assessments, particularly for schools in certain regions, may begin in November 2025. Good to start early!
✅ Preparation Tips for Students
Mark your subjects: Once your datesheet is downloaded, mark each subject on a calendar and plan backward revision accordingly.
Prioritise ‘harder’ subjects early: Use the longer lead-time effectively—begin early with subjects you find difficult.
Leverage the optional second phase (Class 10): If you’re appearing for improvement, plan for the gap between phases, keep records, and target your weaker papers.
Focus on practicals & internal assessments: Since practical exams are often earlier, don’t delay their preparation; ensure lab work, projects, and internal marks are in order.
Mock exams & revision schedule: Use previous year papers, sample papers, and timed mocks. Stick to the exam timings (often 10:30 am–1:30 pm for Class 10) to build stamina.
Stay updated: Since the current datesheet is termed “tentative” in some sources, keep checking CBSE’s official site in case of changes.
⚠️ Important Reminders
Confirm your subject codes and ensure you answer the correct question paper for your variant.
Arrive at your exam centre at least 30 minutes before reporting time; ensure you carry your admit card, photo ID, and stationery (only items allowed).
No changes in date requests are entertained – the datesheet is final once the board issues the final version. Shiksha
Students appearing for Phase 2 (Class 10) should maintain both admit cards and ensure they know the rules for improvement exams.
For Class 12 students, after theory exams you may need to coordinate with your school for practicals and result-related formalities.
🧭 Final Word
The CBSE Board Exams 2026 timetable is now out for Classes 10 and 12. With exams scheduled to start from 17 February 2026, students have a clear window ahead to prepare. For Class 10 students, the optional second phase adds flexibility, while Class 12 students must ensure their preparation is aligned with stream-specific subjects and internal assessment requirements.

