ICSE Exam Date 2027 Class 10: Time Table Status, 2026 Pattern and Improvement Exam

Last year's timetable is dated 13 November 2025, and that date comes round again in a week. It put the ICSE 2026 papers between Tuesday 17 February and Monday 30 March 2026. Below is how CISCE has timed past releases, how the 2026 papers were spaced, and what the June improvement exam and the supplementary route actually allow, all from CISCE's own PDFs.

When will the ICSE 2027 time table be released?

Here are the three ICSE timetables on cisce.org that we could open, with the date printed on each and the exam window it set:

• ICSE 2023: timetable signed on 1 December 2022; papers from 27 February to 29 March 2023 (31 days). The first paper came 88 days after release.
• ICSE 2024: timetable dated December 2023 (no day given); papers from 21 February to 28 March 2024 (37 days).
• ICSE 2026: timetable dated 13 November 2025; papers from 17 February to 30 March 2026 (42 days). The first paper came 96 days after release.

Source: CISCE ICSE timetables for 2023, 2024 and 2026; Gradehunt analysis. The archive link for the 2025 timetable opens a different file, so 2025 is not counted.

Two things stand out. The release moved from early December to mid-November, and the first paper moved from 27 February to 17 February, so the exam window has grown from 31 to 42 days. Neither is a CISCE rule. If 2027 follows 2026, the timetable would appear in mid-November and the papers would start in the second half of February 2027, but only the 2027 PDF settles that.

How to download the ICSE 2027 time table from cisce.org

1. Open the Notifications page on cisce.org.
2. Look for the notice on the ICSE (Class X) Year 2027 Examination Timetable.
3. Open the PDF. In 2026 it ran to 6 pages, with the recheck and improvement rules on pages 4 and 5 and the timetable on the last page.
4. Check your subjects against the copy your school gives you, and ignore screenshots that do not match the cisce.org PDF.

ICSE 2026 time table: how the papers were spaced

The order of papers changes from year to year, so last year's sequence is a guide to the gaps, not to the 2027 dates. Take a common subject set: English, Hindi, History & Civics, Geography, Mathematics, Physics, Chemistry, Biology and Computer Applications, 10 papers in all.

• 2026: the 10 papers ran over 35 days, from 17 February to 23 March. Mathematics was the fourth of these 10 papers, on 2 March. The longest break was 6 free days before Physics, and then Physics, Chemistry and Biology came within 5 days (9, 11 and 13 March), with one free day before each of the last two.
• 2024: the same 10 papers took 29 days, from 21 February to 20 March. Mathematics was the eighth of these 10 papers, on 15 March, with one free day before it. The three science papers were spread over 15 days (4, 11 and 18 March), and Hindi came last of the 10.
• Mathematics was a 2½-hour paper in 2023 and 2024, and a 3-hour paper in the 2026 timetable and the June 2026 improvement timetable.

Source: CISCE ICSE 2024 and 2026 timetables; free days counted by Gradehunt.

So do not build your revision order around a guess that Maths or Science will come late. In two recent years the same subject moved by almost two weeks. Plan to be exam-ready in every subject by early February, and use the 2027 timetable only to fine-tune the last month.

Timings in 2026: most papers began at 11:00 a.m., with 15 minutes of reading time from 10:45 a.m. Candidates had to be seated by 10:30 a.m. The four Art papers began at 9:00 a.m., with reading time from 8:45 a.m.

ICSE improvement exam in June: who can take it and what it costs

CISCE does not run a second board exam the way CBSE now does for Class 10. It runs one main exam in February and March, then an improvement exam in the same year for students who want better marks; in 2026 it was held in June. The rules for 2026, from CISCE's guidelines of 30 April 2026:

• Who can sit: everyone who took the main exam, whether the result was Qualified or Not Qualified. A candidate marked Absent for the whole main exam cannot.
• How many subjects: up to three. In a subject with more than one paper, such as Science, English or History, Civics & Geography, you can pick one or more of its papers. Project work marks from the main exam carry forward.
• Fee: Rs 1,000 per paper. Taking all three Science papers costs Rs 3,000.
• Marks: the higher of the two marks, main or improvement, becomes the final mark in that subject.

These rules are for 2026. CISCE's ICSE 2027 Regulations, published in February 2025, still say two subjects, with registration in June or July and dates notified separately, so check the 2027 notice when it comes.

The 2026 improvement timetable ran from Monday 15 June to Tuesday 30 June, with papers on 12 days. It opened with Mathematics and closed with English Language, the paper that had opened the main exam.

The 2026 second-chance calendar, date by date

• 30 April: main result declared at 11:00 a.m., 31 days after the last paper.
• 1 to 4 May: recheck requests, Rs 1,000 per paper. A recheck only confirms that every answer was marked, the totals are right and the continuation sheets are intact.
• Within 3 days of the recheck result: re-evaluation requests, Rs 1,500 per paper, non-refundable, and only for papers already rechecked. The re-evaluated mark is final, whether it goes up or down.
• 8 to 14 May: schools register candidates for the improvement exam on the CAREERS portal.
• 15 to 30 June: improvement exam.
• 21 July: improvement result, 21 days after the last paper and 82 days after the main result. It reached DigiLocker on 24 July.

Source: CISCE notices of 29 April, 30 April, 21 May and 21 July 2026; day counts by Gradehunt.

Are ICSE supplementary exams still held?

Yes. The improvement exam did not replace them. A student who qualified in ICSE 2026 and still wants better marks in one or more subjects can sit those subjects again as a supplementary candidate in the ICSE 2027 main exam. Entries go online through a school; for 2027 the deadline (admission for school candidates, entries for private candidates) was 31 August 2026.

A student who did not qualify in 2026, whether they skipped the June improvement exam or took it and still did not qualify, must take all subjects again in 2027. CISCE allows this only once without going back to an affiliated school.

What changes in the ICSE 2027 papers

For 2027, CISCE has split the prescribed texts of 14 Indian languages, Hindi included, between Class IX and Class X. The 2027 ICSE paper in these languages is set only on the Class X portion of the texts. The language section is not split, and the question paper pattern does not change.

CISCE has also released specimen papers for selected ICSE 2027 subjects. What changed in them, subject by subject, is in our ICSE specimen paper 2027 guide.

What to do before the 2027 dates are out

• Finish one full round of every subject before February; the last two timetables started on 21 and 17 February.
• Write past papers under time. Start with Mathematics, now a 3-hour paper; our ICSE Class 10 Maths previous year papers have the board papers year by year.
• For chapter-wise solved papers across subjects, see the ICSE Class 10 Solved Papers (PYQ).
• For a month-by-month plan, read how to prepare for ICSE Class 10 board exams.

Gradehunt's ICSE Class 10 test series has chapter-wise tests and full-length mocks that you write by hand and upload. Each answer sheet is checked within 48 hours of upload, with marks and remarks on every answer.

In Class 12? See ISC exam dates 2027. For every board in one place, see board exam dates 2027 for all boards.