CBSE Class 12 Date Sheet 2027: Subject-Wise Exam Dates

CBSE has released the Class 12 Date Sheet 2027 on November 6, 2026, for the academic session 2026–27. The Class 12 theory examinations will begin on February 16, 2027, and continue until April 9, 2027. Major subjects include Physics on February 16, Chemistry on February 27, Mathematics on March 9, English Core on March 5, Biology on March 25, Accountancy on February 23 and Business Studies on April 1. Most examinations will be conducted from 10:30 AM to 1:30 PM, although some subjects have a two-hour duration. Students can download the official date sheet PDF from the CBSE website and check the subject codes and timings before planning their revision.

CBSE Class 12 Date Sheet 2027 Released

The Central Board of Secondary Education (CBSE) has officially released the Class 12 Board Examination Date Sheet 2027 for students appearing in the 2026–27 academic session. The date sheet was published on November 6, 2026, through the official CBSE website. Students can now check their subject-wise examination dates, timings and subject codes.

According to the official notification:

• Class 12 board examinations will begin on February 16, 2027.
• The last scheduled Class 12 examination is on April 9, 2027.
• Students will appear in 121 subjects.
• All examinations will commence at 10:30 AM IST.
• The date sheet has been released in advance to help students organise their preparation.

OGcollege Insight: The board has also considered subject combinations while preparing the timetable so that examinations of two subjects commonly selected together do not coincide.

CBSE Class 12 Date Sheet 2027: Important Highlights

CBSE Class 12 Date Sheet 2027 PDF Download Link

Students can download the official CBSE Class 12 Date Sheet 2027 directly from the board's website.

Official PDF: https://www.cbse.gov.in/cbsenew/documents/Datesheet_ClassX%20_XII_2027_Main_06112026.pdf

How to download the CBSE 12th Date Sheet 2027:

1. Visit the official CBSE website at https://www.cbse.gov.in/.
2. Open the Latest @ CBSE section.
3. Find the notification titled "Date Sheet for Class X and Class XII Board Examinations, 2027".
4. Click on the notification to open the PDF.
5. Check the Class XII examination schedule.
6. Download the PDF and save it for future reference.

CBSE Class 12 Date Sheet 2027: Science Stream Subject-Wise Dates

Important for Science students:

• Physics is the first major Science subject scheduled on February 16.
• Chemistry will be conducted on February 27.
• Mathematics students have their examination on March 9.
• Biology students will appear on March 25.
• Students with Computer Science or Informatics Practices should note the March 31 examination date.
• Check your individual subject combination because not every Science student has the same optional subjects.

CBSE Class 12 Date Sheet 2027: Commerce Stream Subject-Wise Dates

Important for Commerce students:

• Accountancy is scheduled for February 23.
• Economics will be conducted on March 16.
• Business Studies is scheduled for April 1.
• Mathematics and Applied Mathematics are scheduled for March 9.
• Check the subject codes on your admit card and match them with the official date sheet.

CBSE Class 12 Date Sheet 2027: Arts and Humanities Stream Subject-Wise Dates

Important for Humanities students:

• Geography will be conducted on February 25.
• Psychology is scheduled for March 2.
• Political Science will take place on March 19.
• History is scheduled for March 27.
• Sociology will be conducted on March 30.
• Legal Studies is the final major Humanities subject listed in the timetable, scheduled for April 8.

Other Important CBSE Class 12 Examination Dates 2027

OGcollege Insight: This is a selection of additional subjects, not the complete list of all 121 subjects. Students should refer to the official PDF for their exact subject codes and dates.

CBSE Class 12 Board Exam 2027: Exam Timings and Duration

According to the official date sheet, all Class 12 examinations will begin at 10:30 AM IST. However, the duration is not identical for every subject.

Most major academic subjects, including Physics, Chemistry, Mathematics, Biology, Accountancy and English Core, are scheduled for three hours. Some skill-based, language and other subjects have a two-hour duration. Students should check the duration mentioned against their subject in the official date sheet and follow the instructions printed on their admit card.

CBSE Class 12 Practical Exam 2027: Important Information

The practical examination schedule is separate from the main theory examination timetable. Students should not assume that the theory date sheet contains their practical examination dates.

For practicals, project assessments and internal assessments:

• Check announcements issued by your respective school.
• Confirm the practical examination schedule with your subject teachers.
• Complete project files and practical records before the school deadline.
• Keep required laboratory materials and documents ready.
• Follow the school-issued instructions for practical examinations.

OGcollege Insight: The practical schedule can differ depending on the school category and CBSE instructions. Students should refer to the relevant official circular and their school's communication.

Important Instructions for CBSE Class 12 Students

• Download and preserve the official date sheet.
• Check subject codes before each examination.
• Read the instructions mentioned on the admit card.
• Reach the examination centre according to the reporting instructions.
• Carry the required admit card and permitted stationery.
• Do not carry prohibited electronic or communication devices inside the examination centre.
• Follow all instructions announced by the examination authorities.

The official date sheet also states that important instructions will be issued separately. Students should keep checking CBSE announcements and school notifications for further updates.

Related OGcollege Guides

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Final Verdict

The release of the CBSE Class 12 Date Sheet 2027 gives students a clear timeline to organise their board examination preparation. The theory examinations will begin on February 16 and continue until April 9, 2027. Students from Science, Commerce and Humanities streams should carefully check their individual subject dates, codes and examination timings.

With the timetable now available, focus on completing the syllabus, practising official sample papers, revising important concepts and managing the gaps between examinations effectively. Most importantly, download the official CBSE PDF and use it as your primary reference while planning your preparation. Always follow the latest instructions issued by CBSE and your school.

Verified Sources

CBSE Official Class X and Class XII Date Sheet 2027 PDF – Official subject-wise examination schedule, dates, codes and timings.

CBSE Official Website – Latest notifications, examination announcements and date sheet updates.

CBSE Academic Website – Official curriculum, sample question papers and marking schemes for the 2026–27 academic session.

CBSE Examination Circulars – Official examination-related notices and instructions.