The Institute of Company Secretaries of India (ICSI) officially opened the enrollment window for the ICSI CS December Exam 2025 today, October 23, 2025. All aspiring Company Secretaries can now complete their registration for the upcoming examination.
This crucial enrollment period will be active until October 25, 2025. During these three days, students have the opportunity to not only apply for the main examination but also to request the addition of specific modules or apply for exemptions if they hold higher qualifications. Please note that late fees may apply for certain requests.
Beyond the initial registration, ICSI has also set a specific window for other important adjustments. From October 26 to November 21, 2025, up to 4 PM, candidates can submit requests to change their examination center, preferred medium of examination, modules, or elective subjects.
In parallel, prospective candidates should ensure they complete their mandatory pre-examination test between October 11 and October 24, 2025, by 5:30 PM. Furthermore, any student who has not yet finished their Training for Development of Professional (TDOP) must do so within the timeframe of October 11 to October 20, 2025.
How to Register for the ICSI CS December 2025 Exam
To successfully enroll for the ICSI CS December 2025 exam, please follow these steps:
- Access the official ICSI website.
- On the homepage, locate and click the ‘ICSI CS December Exam 2025 registration’ link.
- Provide your necessary registration details and proceed.
- Log into your personal account and meticulously fill out the entire application form.
- Complete the payment for the applicable examination fee.
- Finally, submit your form and download a copy for your records and future reference.
For the comprehensive official notice regarding the ICSI CS December 2025 exam, please refer to the announcements on the official ICSI portal.