West Bengal Board Passing Marks 2026: WBBSE & WBCHSE — Explained

West Bengal Board of Secondary Education (WBBSE) and West Bengal Council of Higher Secondary Education (WBCHSE) have established strict evaluation criteria for the 2026 academic session. For the Madhyamik (Class 10) examinations, students must secure a minimum of 25% marks to qualify. For the Higher Secondary (HS/Class 12) examinations, the requirement is 30% in both theory and practical/project components separately. Understanding these benchmarks is critical for students in Kolkata, Siliguri, and across West Bengal to plan their preparation effectively.

What are the West Bengal Madhyamik (Class 10) Passing Marks 2026?

The WBBSE follows a simplified marking scheme where the total marks for each main subject are 100. This is divided into a 90-mark written examination and a 10-mark internal formative evaluation. To be declared 'Pass' in a subject, a student must secure at least 25 marks out of 100. This 25% aggregate includes both the written exam and the internal assessment marks combined.

Students must appear for seven mandatory subjects: First Language, Second Language, Mathematics, Physical Science, Life Science, History, and Geography. Failing to reach the 25% threshold in more than two subjects will result in an overall 'Fail' status. If a student fails in one or two subjects but secures the minimum aggregate marks, they may be eligible for compartmental exams. You can check the detailed syllabus here: /wb-madhyamik-syllabus-2026.

West Bengal HS (Class 12) Passing Marks 2026: Subject-wise Breakdown

The WBCHSE marking system is more complex than the Madhyamik system because it distinguishes between lab-based and non-lab-based subjects. For Class 12, the passing marks are 30% for every subject. However, the student must pass the theory and the practical/project parts independently. Failing in either the theory or the practical component results in a fail for the entire subject, even if the combined total exceeds 30%.

For non-lab subjects like History, Political Science, or Mathematics, the theory paper is 80 marks and the project is 20 marks. A student must score 24/80 in theory and 6/20 in the project. For lab-based subjects like Physics, Chemistry, or Geography, the theory is 70 marks and the practical is 30 marks. Here, the requirement is 21/70 in theory and 9/30 in practicals. Ensure you are updated with the latest exam dates: /wb-hs-exam-routine-2026.

How Does the West Bengal Board Grace Marks Policy Work?

The grace marks policy is a safety net designed for students who narrowly miss the passing mark in a single subject. WBBSE and WBCHSE do not officially publish a fixed 'Grace Marks Table,' but the evaluation guidelines allow examiners and the board committee to award marks under the 'Special Consideration' rule. Generally, if a student is failing by 1 to 5 marks in only one subject but has performed exceptionally well (above 50-60%) in all other subjects, the board may award the necessary marks to grant a pass grade.

Grace marks are typically not awarded if a student fails in multiple subjects. The primary objective is to ensure that a student's academic year is not wasted due to a marginal shortfall in a single paper. In Class 12, grace marks are usually applied to the theory component only, provided the student has already cleared the practical or project work. This policy is applied automatically during the result processing stage; students do not need to apply for it separately.

Grading System for WBBSE and WBCHSE 2026

West Bengal boards use a letter grading system to categorize student performance. This system helps in identifying the percentile rank of the student without focusing solely on the raw score. The grades range from 'AA' (Outstanding) to 'F' (Fail). For Madhyamik, the grades are calculated on the total 100 marks, while for HS, the aggregate of theory and practical determines the final grade.

What Happens if You Fail in One or More Subjects?

If a student fails to meet the 25% (Class 10) or 30% (Class 12) criteria, the Board offers two primary solutions: Compartmental Exams and Scrutiny. For Madhyamik students, if they fail in up to two subjects, they can appear for the compartmental examinations held usually in June or July. This allows them to save their academic year and seek admission to Class 11 in the same session.

For Higher Secondary students, the rules are stricter. If a student fails in one subject, they are marked as 'Compartmental' and must reappear for that specific paper. However, if a student fails in two or more subjects, they are generally required to repeat the entire year and appear for all subjects in the next annual examination. You can track the result announcements here: /wb-board-results-2026.

How to Apply for Scrutiny (PPS) and Review (PPR)?

Students dissatisfied with their marks can apply for Post-Publication Scrutiny (PPS) or Post-Publication Review (PPR) within 15 days of the result declaration. PPS involves re-totalling the marks and checking if any answer was left un-evaluated. PPR is a more comprehensive process where the answer script is re-examined by a different evaluator.

The application for PPS/PPR must be submitted online through the official board portal or via the respective schools. The fee for PPS is approximately ₹100 per subject, while PPR costs around ₹150 per subject. Note that a student can only apply for PPR if they have secured a minimum grade (usually Grade C or above) in other subjects. If the marks increase after review, a fresh mark sheet is issued by the board.

Calculation of Best of Five (BoF) in West Bengal Board

For the purpose of calculating the overall percentage and determining the division, the West Bengal Board uses