September 15 deadline: schools must confirm ICSE/ISC 2027 entries

Direct answer: Schools are expected to complete confirmation of entries for the ICSE Class 10 and ISC Class 12 2027 examinations by September 15, 2026. If your school has not yet checked your entry, contact the class teacher or examination office today and ask them to verify your details on the CISCE portal.

## Who is affected?

This update concerns students who will sit for the ICSE Year 2027 examination or the ISC Year 2027 examination. It does not concern the 2026 examinations, whose results and improvement processes have already been completed.

The confirmation process is handled by the school, not by individual students directly. However, students and parents should still check with the school because mistakes in a candidate’s name, date of birth, subject choice, category, or other entry details can create problems later.

CISCE’s ICSE Year 2027 Regulations and ISC Year 2027 Regulations, issued in February 2025 and available through the Council’s official website, state that schools must review and confirm candidates’ entries online. The official school portal is careers.cisce.org. The regulations also explain that schools can submit corrections with supporting documents within the permitted correction process.

## What is the current deadline?

The September 15 deadline was reported by The Indian Express on August 11, 2026, and by Careers360 on August 10, 2026. Both reports say that confirmation for the 2027 examination is scheduled from August 5 to September 15, 2026, followed by a late-confirmation period from September 16 to September 30, 2026.

Important source note: We have not found a readable CISCE circular on cisce.org that independently confirms these exact operational dates during this check. Therefore, the September 15 date and the September 16–30 late window are reported by The Indian Express on August 11, 2026, and Careers360 on August 10, 2026; not yet confirmed against a CISCE circular. Schools should rely on the live instructions shown inside the official CAREERS portal and any direct CISCE communication.

## What students should do now

Ask your school to confirm that the following are correct:

- Your full name and date of birth - Parent or guardian details, where displayed - Your ICSE or ISC subjects and subject codes - Your school and candidate details - Any correction already requested with supporting documents

Do not assume that seeing your name in the school’s internal list means the entry has been formally confirmed. Ask the examination office whether the online confirmation has been completed successfully.

If you find an error, report it to the school immediately in writing. Keep a copy of any document or request you submit. The school may need to upload supporting records through the CISCE portal.

## What happens if the school misses September 15?

The two education reports say that CISCE is expected to allow confirmation with late charges from September 16 to September 30, 2026. The exact charge and portal instructions should not be guessed from unofficial websites. Ask the school to check the official CAREERS portal and contact CISCE if the regular window has closed.

Missing the regular deadline may mean extra payment, additional administrative work, or a delay in completing the candidate’s entry. It is not a reason to panic, but it is a reason to act quickly. Students should not wait for the 2027 timetable: this is an entry-confirmation task, not an examination-date announcement.

This post supersedes our August 24, 2026 registration update by focusing on the approaching confirmation deadline and the action students should take now.

Official primary source: CISCE Year 2027 Regulations and school examination portal — regulations issued February 2025; portal checked September 12, 2026.

Last verified September 12, 2026. Reviewed by: Ananya Sen, Editorial Reviewer, ICSE Help Center AI assistance disclosure: AI was used to help locate, compare and draft this report. The final wording and source checks were completed by the ICSE Help Center editorial team.

Byline: ICSE Help Center Editorial Team

Sources - The Indian Express — CISCE begins confirmation for 2027 and registration for 2028, August 11, 2026 - Careers360 — ISC, ICSE exams 2027 entry confirmation begins, August 10, 2026

_Last verified: 2026-09-12._

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