75% Attendance Rule for CBSE, ICSE & State Boards: School Guide

The minimum attendance for CBSE Class 10 and Class 12 board exams is 75%, as laid down in the CBSE Examination Bye-Laws (Rules 13 and 14). Attendance is counted from the start of the session up to 1 January of the exam year, and a shortfall can only be condoned by the Board on specific grounds — prolonged illness, death of a parent, authorised sports or NCC/NSS participation, or a similarly serious reason — with the school submitting the case to its CBSE Regional Office by early January. CISCE (ICSE/ISC) also requires 75%, and most state boards have converged on the same figure. This guide covers what the rules actually say, how a school should compute attendance so the numbers hold up, and a monthly workflow that catches shortfalls while there is still time to fix them.

#The CBSE 75% attendance rule explained

CBSE's position has been consistent and was reiterated in its circulars for the 2025–26 session: a regular candidate must have at least 75% attendance to be eligible to sit the Class 10 or Class 12 board examination. The key facts as published by the Board:

• Threshold: 75% of working days, computed as on 1 January of the year in which the examination is held.
• Which year counts: the rule applies to the board-exam year (Class 10 and Class 12). Class 9 and 11 attendance is governed by the school and the CBSE affiliation norms, not by the board-exam eligibility rule.
• Unauthorised absence: CBSE has explicitly warned that students absent without a written leave application will be treated as non-attending or “dummy” candidates and can be barred from the exam. Schools that mark such students present expose themselves to disaffiliation action.
• Deadline for cases: for the 2026 exams, shortage cases had to reach the Regional Office by 7 January, with no extension. Expect a similar early-January cutoff each year.

The 75% figure is a floor for eligibility, not a target. A student who finishes at 76% has no margin left if they fall ill in December.

#Exemptions and condonation: who approves what

Condonation is not automatic and the school cannot grant it. Under the Bye-Laws the power sits with the Chairman, CBSE, and cases are routed through the Regional Office by the Head of the Institution. Two bands matter:

A shortage case normally needs: a written request from the parent, the supporting evidence (medical certificate and reports from a registered or government doctor, death certificate, sports federation or NCC/NSS letter), the school's attendance record for the student, and the Principal's recommendation. If the paperwork is missing or late, the Regional Office will not consider the case regardless of merit.

#ICSE/ISC and state board requirements

CISCE (ICSE and ISC): the CISCE regulations require a candidate to have attended at least 75% of the working days in each year of the two-year course. The Chief Executive and Secretary may condone a shortage for candidates whose attendance is not below 60%, typically on medical or other special grounds, and the request is again routed through the school Head. Note the “each year” wording: for ICSE the Class 9 year is also inside the rule, and for ISC the Class 11 year is.

State boards: most have converged on 75%. Maharashtra (MSBSHSE) made 75% compulsory for SSC and HSC from 2023; Gujarat (GSEB) and Karnataka (SSLC and PUC) publish the same threshold, with Karnataka PUC computing it per subject on classes actually conducted. Relaxation on medical or other serious grounds exists in each, but the authority, cutoff date, and paperwork differ. Treat the board's own regulations as the source of truth and re-check them every session — several boards tightened enforcement after the pandemic years.

If you run classes across boards, our CBSE vs ICSE vs state board comparison covers the broader structural differences.

#How schools should compute attendance

The rules are simple; the arithmetic is where disputes start. A parent who is told in December that their child is at 71% will immediately ask how the number was calculated. Decide these conventions in writing at the start of the session and apply them uniformly.

#Working days, not calendar days

The denominator is the number of days the school was actually open for instruction for that class. Exclude Sundays, declared holidays, vacation breaks, and days the school was closed by government order. Include days the class was held even if a particular student was on an approved activity. Publish the working-day count month by month so it can be audited — this also aligns with what you report on the annual UDISE+ return.

#Half-days and late arrivals

Boards do not prescribe half-day handling, so the school policy must. Common, defensible approaches: count a half-day as 0.5 present; treat a late arrival before a fixed cutoff (say, first period) as present and after it as half-day; and treat leaving early after the mid-day break as half-day. Whatever you choose, encode it in the attendance system so every teacher applies it the same way. Ambiguity here is what makes the final percentage indefensible.

#Period-wise vs day-wise

Most schools take a single daily roll call, and the board rules are framed in working days, so day-wise is the default. Period-wise attendance is stronger evidence for Classes 11 and 12, where students drift out after mid-day for coaching, and it is what Karnataka PUC expects. If you use period-wise data, derive a daily status from a fixed rule (for example, present if attended at least 50% of the day's periods) and report the day-wise figure to the board. Do not report two different percentages for the same student.

For the practical side of capturing this data reliably — biometric, face recognition, or app-based roll call — see our guide to automating school attendance.

#Communicating shortfall to parents early

The 1 January cutoff means the real deadline for intervention is October. After that there are too few working days left to recover from a large gap. A useful discipline is to project rather than report: instead of “your child is at 78% so far”, tell parents “at the current pattern your child will finish at 73% and will not be eligible without a condonation case”.

• Publish the policy in the diary and at the first PTM. State the 75% rule, the cutoff date, the leave-application requirement, and the school's half-day convention.
• Send a running percentage monthly. A short message with days present, working days, and the current percentage. Parents rarely dispute a number they have watched move.
• Trigger a written notice at 80%. Below 80% in the first term is the point at which recovery becomes difficult; a signed acknowledgement from the parent protects the school later.
• Call a meeting at 75%. Class teacher, parent, and coordinator agree a recovery plan and confirm whether a condonation case may be needed and what documents to start collecting now.
• Escalate to the Principal below 70%. This is where the school decides whether it can support a shortage case at all.

Parent-app notifications make the monthly message essentially free; our post on parent-teacher communication apps looks at what to expect from that channel.

#A monthly attendance-monitoring workflow

The pattern below is a recommendation, not a board requirement, but it maps directly onto how condonation cases are actually processed.

#Records to keep

If a case ever reaches the Regional Office, or a parent disputes an ineligibility decision, the school needs to show its working. Keep, per student in a board-exam year:

• The daily attendance register or system log with a timestamp for each entry and any later edit (who changed it, when, and why).
• Every leave application with date received, and the school's decision on it.
• Medical certificates and reports for illness-related absence, filed at the time, not reconstructed in December.
• Copies of monthly percentage messages and dated shortfall notices, with parent acknowledgement where obtained.
• Minutes of any attendance meeting with the parent.
• The month-wise working-day count for the class, signed off by the coordinator.

An attendance system with an edit history satisfies most of this list automatically; a paper register satisfies almost none of it. Retain the records at least until the board result is declared and any re-evaluation window has closed.

#Mistakes schools make

• Marking present to protect the student. This is the one that risks the school's affiliation, not just the student's eligibility. CBSE's dummy-school action is aimed squarely at it.
• Computing on calendar days or on the year's planned working days instead of the actual working days to date. Both understate the real percentage.
• Discovering the problem at the December PTM. By then the only route left is condonation, which is uncertain and requires paperwork the school did not collect.
• Accepting a certificate dated months after the illness. Backdated evidence weakens a case; contemporaneous filing strengthens it.
• Inconsistent half-day rules across sections. Two teachers, two conventions, two different percentages for the same behaviour — a dispute waiting to happen.
• Ignoring Class 9 and 11. Attendance habits form there, and for ICSE/ISC those years are inside the rule itself.

#FAQ

#What is the minimum attendance for CBSE Class 10 and 12 board exams?

75% of working days, computed as on 1 January of the exam year, under Rules 13 and 14 of the CBSE Examination Bye-Laws. Below that, a student needs the Board to condone the shortage.

#Can a student with less than 75% attendance still appear for the CBSE board exam?

Only if the Chairman, CBSE condones the shortage. Between 60% and 75%, condonation is possible on grounds such as prolonged illness, death of a parent, or authorised sports/NCC/NSS participation, with documents. Below 60% it is considered only in exceptional medical circumstances.

#Who approves attendance condonation — the school or the board?

The board. The school Principal recommends and forwards the case with evidence to the CBSE Regional Office; the decision rests with the Chairman. For CISCE, the Chief Executive and Secretary decides.

#What is the ICSE/ISC minimum attendance?

75% of working days in each year of the two-year course, per the CISCE regulations. The Chief Executive and Secretary may condone a shortage for students with at least 60% attendance on medical or other special grounds.

#How should a school count half-days?

Boards do not prescribe it, so set a written school policy — commonly 0.5 for a half-day, with a fixed late-arrival cutoff — and apply it uniformly through the attendance system so every section computes the same way.

#When should a school warn parents about an attendance shortfall?

Monthly from the start of the session, with a written notice once a student drops below about 80% and a meeting at 75%. Because CBSE counts attendance only up to 1 January, October is realistically the last point at which a large gap can be closed.

#Where Edacify fits

Most of the workflow above is bookkeeping: a locked working-day count, a percentage that updates itself, a flag list each month, and a message to parents that goes out without a teacher typing it. Edacify's attendance management does that daily capture and reporting, with parent notifications on the same record, so the December surprise does not happen. If you want to see it against your own class list, start a 21-day free trial or talk to us about how your school computes attendance today.