The Institute of Company Secretaries of India (ICSI) allows registration for CS professionals throughout the year. But it is important for candidates to know the time limit for registration in 2025. For the December 2025 examinations, the registration was open till May 31, 2025, for both examination modules and a single module till July 31, and the registration fees are Rs. 12,000.
To register, candidates need to log in to their ICSI student account and complete the CS professional application form. The CS professional exam will be held twice in 2025, first in June and then in December.
CS Professional Registration Dec 2025
The Institute of Company Secretaries of India (ICSI) allows registration for CS professionals throughout the year. But if you are planning to register for the exam in 2025, then it is important to monitor the cutoff dates. Right now, the registration for the December 2025 examination is open until 31 May for both modules and until 31 July for a single module.
Registration fee Rs. 12,000. To register, candidates need to log in to their ICSI student account and complete the CS professional application form. The exam will be held twice in 2025, first in June and then in December.
Overview of CS Professional Registration
For a summary of the CS Professional Registration 2025 in the table below, click this link.
| ICSI CS Professional Registration 2025 Overview | |
| Particulars | Details |
| Organization | Institute of Company Secretaries of India |
| Exam Name | CS Professional Exam |
| Frequency of Conduct | 2 times a year |
| Exam Level | National Level Exam |
| Languages | English |
| Mode of Application | Online |
| Mode of Exam | Offline |
| Exam Duration | 3 Hours |
| Official Website | icsi.edu |
CS Professional Registration 2025 Important Dates
As stated earlier, candidates have the flexibility to register for the CS professional examination at different times during the year, based on the exam dates set by ICSI. To avoid any confusion or uncertainty about the time limit of registration, candidates can refer to the table below.
| ICSI CS Professional Registration 2025 Important Dates | ||
| Events | Dates (June 2025) | Dates (December 2025) |
| Last date for CS Professional registration (Both Modules) | November 30, 2024 | May 31, 2025 |
| CS Professional registration last date (Single Modules) | January 31, 2025 | July 31, 2025 |
How to Apply Online for CS Professional Registration Dec 2025
Following is a step-by-step guide to registering for the CS Professional exam:
- Step 1: Visit ICSI's official website at icsi.edu.
- Step 2: Next, select "Online Services" from the homepage's top menu.
- Step 3: Select "Student Portal" and enter your login and password to access your ICSI account.
- Step 4: Click on "Students," log in, and select "My Account."
- Step 5: Look up "Professional Registration" online and complete the application.
- Step 6: Upload the pass mark sheets of both modules of the CS Executive exam.
- Step 7: Pay the CS Professional registration fee of Rs. 12,000 through a credit card, debit card, or net banking.
- Step 8: Congratulations! You are registered for the CS Professional exam. Proceed to the "Others" section to download your registration letter and e-identity card.
These easy-to-follow steps should guide you through the registration process better.
CS Professional Registration Fees for Dec 2025
Those candidates who registered for the CS Professional this year, check the table below to know the CS Professional registration fees for the December 2025 session.
| ICSI CS Professional Registration 2025 Fees | |
| Particulars | Fee Payable (Rs) |
| CS Professional Education Fees | 19,000 |
| Pre-Exam test fees (Applicable to Executive Programme New Syllabus Students, or students switched over to the new syllabus) | 1000 |
| Total | 20,000 |
CS Professional Post-Registration Fees
Verify the CS Professional fees after registration for any updates, as the Institute of Company Secretaries of India (ICSI) may revise fees from time to time.
| CS Professional Post-Registration Fees | |
| Services | Fees |
| Change of Name | 200 |
| Change in Photograph | 100 |
| Change in Signature | 100 |
| Paper-wise Exemption (if any) | 1000 per paper |
| Duplicate Pass Certificate | 236 Inclusive of GST @ 18% |
| Transcripts | 295 Inclusive of GST @ 18% |
| Verification of Educational Qualification | 590 Inclusive of GST @ 18% |
Concession in CS Professional Registration Fees
Deserving applicants might receive a discount on the registration fees for CS professionals from the Institute of Company Secretaries of India (ICSI). Fee waivers or reductions are available to students from economically disadvantaged groups, SC/ST categories, and those with disabilities, increasing the course's accessibility.
| ICSI CS Professional Registration Fees 2025 Concession | |
| Category | Concession (%) |
| SC/ST | 50% |
| Service/retired personnel of the Indian Army, Indian Air Force, Indian Navy, and all paramilitary forces | 50% |
| Physically Handicapped [as defined under Persons with Disabilities (Equal Opportunities, Protection of Rights and Full Participation) Act] | 75% |
| Wards and widows of martyrs of the Indian Army, Indian Air Force, Indian Navy and all paramilitary forces | 100% |
| Personnel of the Indian Army, Indian Air Force, Indian Navy and all paramilitary forces with permanent disability as a result of participating in acts of war and other missions | 100% |
| ICLS Officers and Officials, Ministry of Corporate Affairs | 100% (only for the first attempt) |
Note: Your registration is good for five years when you sign up for the normal stage of the CS Professional course. If you choose to continue after these five years, you can pay an additional cost to reapply for registration. We refer to this as "Registration De Novo." You have five years to finish the course, but you can extend your enrollment for an extra charge if you need more time.
Eligibility Criteria for CS Professional Registration Dec 2025
To enroll for the CS Professional exam, you need to ensure that you fulfill the eligibility criteria of ICSI. The key eligibility criterion is clearing the CS Executive exams, both modules, with the following conditions:
- 40% marks in each subject.
- A total aggregate of not less than 50% marks.
During registration, you are required to show proof of passing the CS Executive exam by uploading your mark sheet or Statement of Marks for both modules. This is a vital step to validate your suitability to take the CS Professional exam. Ensure you prepare these documents ahead of registration.
General Guidelines for CS Professional Registration 2025
To enroll in the ICSI CS Foundation/Executive/Professional course, the aspirants must have the following documents ready:
- Candidate's photograph
- Candidate's signature
- Certificate of DOB (or 10th pass)
- Roll number (if appearing for 10+2)
- 12th passing certificate/mark sheet
- Identity Proof (Aadhar Card/Passport/Voter ID/Pan Card/Driving License/Ration Card)
- Category Certificate (if physically handicapped or SC/ST)
ICSI CS Professional Study Material for Dec 2025
When you register for the CS professional examination through ICSI's "online services," they will send you the study material by mail. However, if you like, you can also download CS professional study material directly from the official website of ICSI in PDF format. So, you have the option to obtain physical materials by mail or get digital content online.
CS Professional Registration De Novo
If, during the first five years of your registration, you are unable to pass all of the tests, you may request "Registration De Novo." After your first registration expires, you have five years to complete this.
You will lose the advantages of your prior registration and have to start the entire process over if you do not apply for Registration De Novo within this time frame. In order to continue making progress, it is imperative that you act within these timelines.
CS Professional Registration DeNovo Fees
| ICSI CS Professional Registration De Novo Fees | |
| Details/Conditions for DeNovo | Fees (Rs.) |
| If your registration has expired, you can apply for "Registration De Novo" within two years from the expiry date to renew it. | 2000 |
| If candidates miss the initial two-year window to apply for "Registration De Novo," they can still do so within five years after their previous registration has expired. | 3000 |
CS Professional Exam Form for Dec 2025
After the registration period to end a specific session ends, candidates need to complete the CS professional exam form for that session if they want to take the exam. CS professional examinations have three modules. Candidates have the flexibility to fill out the examination form for all modules at a time or to register for only one module, depending on their choice.
- If you want to appear in all modules of the CS professional examination after registration, then you have to wait for a minimum interval of 9 months.
- If you plan to appear in just one module of the examination after registration, then you should allow a gap of at least 6 months.
ICSI will announce the specific cut-off dates for examination applications for the December session on its official website at icsi.edu. These dates will tell you that you need to submit your examination application form.
CS Professional Admit Card Dec 2025 Session
If you successfully submit the CS professional examination form within the given time limit, you will get a CS professional admit card before the exam date. This admit card is an important document that you have to bring with you on all exam days. Without a printed copy of the admit card, you will not be allowed to enter the exam. So, make sure you have it with you because it is necessary for your participation.
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