CBSE Date Sheet 2027 Class 10 & 12 Timetable – CBSE 2027 Exam Calendar For more than 45 lakh students, one PDF is about to decide how the next five months go. The Central Board of Secondary Education (CBSE) is expected to release the Class 10 and Class 12 board exam date sheet for 2027 very soon, and once it arrives, revision plans stop being guesswork and become a countdown.
If you’re a student, parent or teacher, here’s what to expect, when to expect it, and how to use the waiting period well.
CBSE Board Exams 2027: Key Highlights
| Particulars | Details |
|---|---|
| Conducting body | Central Board of Secondary Education (CBSE) |
| Classes | 10 and 12 |
| Expected students | 45 lakh+ |
| Tentative date sheet | Expected late September 2026 |
| Final date sheet | Expected October–November 2026 |
| Exam window | Expected February–March 2027 |
| Mode | Pen-and-paper |
| Paper duration | 2.5 hours |
| Passing marks | 33% in each subject |
| Official website | cbse.gov.in |
When Will the Date Sheet Be Released?
CBSE usually works in two stages. First comes a tentative date sheet, which gives schools and students an early picture of the schedule. Then, once schools submit their final List of Candidates (LOC), the board issues the final date sheet with confirmed dates.
For 2027, media reports suggest the tentative timetable in late September 2026 and the final dates between October and November 2026. The Class 12 schedule is also expected in the October–November window, in line with previous years.
Last year set the pattern: CBSE released its tentative schedule in September and the final version later in the year. It was also the first time the Class 10 date sheet came in two parts, covering Session 1 and Session 2.
What Will the Date Sheet Tell You?
The PDF is more than a list of dates. Expect it to include:
- Subject-wise exam dates for both classes
- Subject names and subject codes
- Paper timings
- Exam-day guidelines and instructions for candidates
Check your subject code carefully. Students with similar-sounding subjects (Mathematics Standard vs Basic, for instance) should match the code, not just the name.
How to Download the CBSE Date Sheet 2027
- Go to the official website, cbse.gov.in.
- On the homepage, look for the “CBSE Datesheet 2027” link.
- Click the link for Class 10 or Class 12.
- The PDF will open on screen.
- Check dates, timings, subject names and codes.
- Read the exam-day guidelines.
- Download and save the PDF, and keep a printout handy.
Tip: Every year, fake date sheets circulate on WhatsApp before the official release. Trust only the PDF published on the CBSE website.
Class 10 Marks Distribution
Most major Class 10 subjects follow an 80:20 split between the theory paper and practicals or internal assessment.
| Subject | Theory | Practical / Internal Assessment | Total |
|---|---|---|---|
| Hindi Course-A | 80 | 20 | 100 |
| Hindi Course-B | 80 | 20 | 100 |
| Science | 80 | 20 | 100 |
| Social Science | 80 | 20 | 100 |
| English (Communicative) | 80 | 20 | 100 |
| Mathematics Basic | 80 | 20 | 100 |
That 20-mark internal component is decided before the board paper, so projects and practical work done now directly protect your final score.
Passing Criteria and Grading System
To pass, students in both Class 10 and Class 12 must score at least 33% in each subject.
Class 10 uses a nine-point relative grading system based on the performance of passed candidates:
- A-1: Top one-eighth of passed candidates
- A-2, B-1, B-2, C-1, C-2, D-1, D-2: Each covers the next one-eighth
- E: Essential Repeat
Because grades are relative, your grade depends not only on your marks but on how you rank among everyone who passes.
Sample Papers Are Already Out — Use Them Now
You don’t need to wait for the date sheet to start serious preparation. CBSE has already published sample question papers and marking schemes for Classes 10 and 12 for the 2026-27 session.
How to access them:
- Visit cbseacademic.nic.in.
- Click “Sample Question Papers for Classes X & XII for the current Academic Session 2026-27 – reg.”
- Select your class and subject.
- Download the sample paper and its marking scheme.
These papers reveal the exam pattern, chapter weightage and how answers are marked. Studying the marking scheme is often as valuable as solving the paper itself.
How to Use the Waiting Period Smartly
The weeks before the date sheet are the most flexible part of the year. Once dates are fixed, your plan will revolve around them, so build your foundation now:
- Finish the syllabus first. Revision only works if the content has been covered once.
- Solve at least one sample paper per subject in a timed 2.5-hour sitting to build exam stamina.
- Rank chapters by weightage using the sample papers and focus on high-value areas.
- Keep a list of weak topics so that, when the date sheet arrives, you know exactly where the gap days should go.
- Don’t neglect internal assessment. Those 20 marks are the easiest to secure.
When the date sheet is out, count the gap between papers and assign each gap to the subject that follows it, heavier gaps for heavier subjects.
Schools Are Already Preparing
CBSE has asked affiliated schools to get the registration and LOC submission processes ready for 2026-27. The LOC is what finalises who sits for which paper, which is why the final date sheet follows it. Students should confirm with their school that their name, subjects and details are entered correctly.
Frequently Asked Questions
When will the CBSE Date Sheet 2027 be released?
The tentative date sheet is expected in late September 2026, with final dates between October and November 2026.
When will CBSE board exams 2027 begin?
Based on previous years, exams are expected between February and March 2027.
Where can I download the date sheet?
From the official website, cbse.gov.in, once it is published.
How long is each board paper?
Each paper will be two-and-a-half hours long, in pen-and-paper mode.
What are the passing marks?
33% in each subject for both Class 10 and Class 12.
Where can I find sample papers?
On cbseacademic.nic.in, along with marking schemes for the 2026-27 session.
Stay tuned — this page will be updated with the official PDF link as soon as CBSE releases the 2027 date sheet. For more Sarkari Result news, stay connected with rashtragaan.in.