CS Professional · exam guide
CS Professional Exam Dates and Sessions
Checked against ICSI's official pages, as of 12 October 2026. Rules and fees change; confirm on the official site before you act.
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CS Professional exams are held twice a year, in June and December, on the same dates as CS Executive.
When the exam is held
- June session: register by 30 November of the previous year to take both groups, or by 31 January of the same year to take one group (Regulation 39 cut-offs).
- December session: register by 31 May of the same year to take both groups, or by 31 July to take one group.
Upcoming sessions
| Session | Exam dates | Registration |
|---|---|---|
| December 2026 | 21 to 28 December 2026, afternoon session (no exam on 25 December) | Online exam enrolment opened 26 August 2026as announced by ICSI in the June 2026 result announcement and December 2026 time table |
| June 2027 | Not yet announced | Not yet announcedICSI holds the main exams in June and December |