ICSI CS December 2025 Exam: Great news for aspiring Company Secretaries! The Institute of Company Secretaries of India (ICSI) has officially opened the enrollment window for the CS December 2025 Exam, starting today, October 23, 2025. All eligible candidates can now complete their registration directly on the official ICSI website.
The enrollment period is brief, running only until October 25, 2025. This is your chance to apply for the examination, add any necessary modules, or request exemptions based on your higher qualifications. Do keep in mind that a late fee might apply in some cases.
Additionally, ICSI has provided a separate window for making changes. If you need to modify your examination center, chosen medium, add or remove a module, or switch an elective subject, you can do so from October 26 to November 21, 2025, up to 4 PM.
It’s also important to note deadlines for other crucial steps. Candidates must complete their pre-examination test by October 24, 2025 (5:30 PM). For those who haven’t yet finished their Training for Development of Professional (TDOP), the deadline is October 20, 2025.
How to Enroll for the ICSI CS December 2025 Exam: A Step-by-Step Guide
Follow these simple steps to successfully enroll for the ICSI CS December 2025 exam:
- First, head over to the official ICSI website.
- On the homepage, locate and click the ‘ICSI CS December Exam 2025 registration’ link.
- Provide your registration details as prompted and click submit.
- Log in to your newly created or existing account to access the application form.
- Proceed to pay the required examination fee.
- Finally, submit your completed form and remember to download a copy for your records.