The Chhattisgarh Board of Secondary Education (CGBSE) has released the exam schedule for Class 10 and Class 12 Second Main and Supplementary Examinations in 2026. These exams will commence on July 8, 2026 .
Exam Schedule Overview
Students needing to retake exams or complete their secondary education can find the official timetable on the CGBSE website, cgbse.nic.in. Both High School (Class 10) and Higher Secondary (Class 12) exams will be conducted in a single morning shift. The examination period will run from July 8 to July 22, 2026.
The exams will take place offline, using pen and paper. The exam timing for all papers is scheduled from 9:00 AM to 12:15 PM . Students should consult the detailed subject-wise schedule to prepare effectively.
Class 10 Supplementary Exam Dates 2026
The Class 10 Second Main and Supplementary exams begin on July 9, 2026. Key subjects include Mathematics on July 9, Science on July 16, and Social Science on July 18. The exams cover a range of subjects, including languages, vocational courses, and specific subjects for visually impaired or deaf/dumb students.
| Date | Subject & Code |
| 09.07.2026 | Mathematics (100) |
| 11.07.2026 | First Language – Hindi (070) |
| 14.07.2026 | Second Language – English (080) |
| 15.07.2026 | Vocational Courses |
| 16.07.2026 | Science (200) |
| 18.07.2026 | Social Science (300) |
| 20.07.2026 | Third Language |
| 21.07.2026 | Music (161), Drawing & Painting (162) |
Class 12 Supplementary Exam Dates 2026
For Class 12 students, exams start a day earlier on July 8, 2026, with Hindi as the first paper. English will be held on July 10, and Sanskrit on July 11. The schedule includes subjects from Arts, Science, Commerce, and vocational streams. Key dates include Physics and Geography on July 15, and Chemistry and Accountancy on July 17.
| Date | Subject & Code |
| 08.07.2026 | Hindi (010/810) |
| 10.07.2026 | English (020/820) |
| 11.07.2026 | Sanskrit (030/830) |
| 13.07.2026 | History (101), Business Studies (302) |
| 14.07.2026 | Other Languages |
| 15.07.2026 | Geography (102), Physics (201) |
| 16.07.2026 | Sociology (104) |
| 17.07.2026 | Political Science (103), Chemistry (202), Accountancy (301) |
| 20.07.2026 | Vocational Subjects |
| 21.07.2026 | Mathematics (204/804) |
| 22.07.2026 | Computer Application (151), Biology (203/803), Economics (303) |
How to Download the Timetable
Students can access the complete timetable by visiting the official CGBSE website: cgbse.nic.in . Navigate to the "Time Table" or examination notification section. Look for the link specifically for "Class 10 and Class 12 Second Main/Supplementary Examination 2026." The timetable will be available as a PDF document for download and future reference.
