CBSE Reaffirms 33% Rule for Class 10 Passes Amid Passing‑Criteria Confusion

NEW DELHI — The Central Board of Secondary Education (CBSE) on Monday issued a clarification that the 33% overall marks requirement to pass a Class 10 subject remains unchanged for the 2027 board examinations. The statement addresses widespread speculation after earlier reports suggested a revision of internal‑assessment weightage.

Board’s clarification

In a circular circulated to schools on 2 October 2026, CBSE reiterated that a student must obtain at least 33% of the total marks allotted to a subject, combining internal assessment and the external board examination, to be declared passed. The board said the rule applies uniformly across all subjects and will be used for the upcoming 2027 Class 10 examinations.

Source of confusion

Earlier in September, several state education departments and private coaching centres reported that CBSE might increase the proportion of internal assessment marks, potentially altering the effective pass mark. Media outlets amplified the reports, leading to concerns among students and parents about the need to secure higher scores.

CBSE’s clarification noted that the internal‑assessment component continues to carry a maximum of 20% of the total subject marks, while the external examination accounts for the remaining 80%. The 33% threshold therefore translates to a minimum of 6.6 marks out of the 20 internal marks and 26.4 marks out of the 80 external marks, together totaling 33 marks out of 100.

Official response

The board’s statement did not mention any amendment to the assessment structure for 2027. It emphasized that the existing grading rubric, introduced in 2020, remains in force and that schools should continue to follow the prescribed internal‑assessment guidelines.

Reactions from stakeholders

School principals across the country said they will inform students and parents that the passing criteria have not changed. The All India Council for Secondary Education (AICSE) noted that the clarification helps maintain consistency in the evaluation process.

Parent‑teacher associations in Delhi and Maharashtra expressed relief, stating that the confirmation removes uncertainty that could have affected study plans for the next academic year.

Implications for students

Students preparing for the 2027 exams can continue to aim for the established benchmark of 33% overall marks. The board’s reaffirmation also means that schools need not adjust internal‑assessment schedules or grading rubrics before the start of the new academic session.

Background on the 33% rule

The 33% rule was introduced in 2020 to standardise the minimum competency level required for promotion to higher classes. Under the rule, a candidate who scores below the threshold in any subject is deemed to have failed that subject, regardless of performance in other subjects.

Since its introduction, the rule has been the subject of periodic debate, with some educators arguing that it places undue pressure on students in subjects where they traditionally score lower. However, CBSE has maintained that the rule ensures a baseline of proficiency across all core subjects.