The TNPSC Group 1 Exam is conducted by the Tamil Nadu Public Service Commission to recruit candidates for prestigious civil service positions like Deputy Collector, DSP, and Assistant Commissioner. The selection process involves a Prelims objective-type test, Main written exam, and an Oral Test interview. Applicants must hold a Bachelor’s degree from a recognized university and fall within the prescribed age limit. Successful candidates are appointed at a Level 22 pay scale, offering competitive government salaries and benefits. The exam serves as the primary gateway for top-tier administrative roles within the state government of Tamil Nadu.
The TNPSC Group 1 Combined Civil Services Examination is an offline-mode competitive process conducted by the state's commission to fill 26 high-level vacancies. The exam is held at a state level and represents one of the most sought-after recruitment opportunities in Tamil Nadu. The examination structure is divided into three key phases to ensure a holistic evaluation of the candidates:
The commission ensures a high standard of selection, and success in these stages is essential for placement into Grade 1 services. Candidates must remain updated with official notifications, as the commission provides specific instructions for each phase. The total number of vacancies for the 2026 cycle stands at 26, and the official website, tnpsc.gov.in, remains the primary source for all authentic information regarding admit cards, result announcements, and process modifications.
Candidates are advised to adhere strictly to the guidelines provided by the commission to ensure their application is not rejected. Key instructions include:
The Tamil Nadu Public Service Commission (TNPSC) conducts the Combined Civil Services Examination-I (Group 1) to recruit candidates for various high-level state administrative posts. Candidates must monitor the official website at tnpsc.gov.in for the latest official notification regarding the 2026 recruitment cycle. All application processes are exclusively conducted through the One-Time Registration (OTR) system. Official updates regarding syllabus revisions or exam date modifications are released solely via the commission's bulletin section.
To download the official TNPSC Group 1 recruitment notification, follow these steps:
| Event | Timeline |
|---|---|
| Notification Release | As per Annual Planner |
| Application Start Date | Refer Official Portal |
| Application End Date | Refer Official Portal |
| Prelims Exam Date | As per Exam Calendar |
| Post Name | Total Vacancies |
|---|---|
| Deputy Collector | As notified |
| Deputy Superintendent of Police | As notified |
| Assistant Commissioner | As notified |
| Designation | Pay Level |
|---|---|
| Deputy Collector | Level 22 |
| DSP | Level 22 |
| Assistant Commissioner | Level 22 |
The examination fee structure for TNPSC Group 1 is as follows:
The minimum age limit is 21 years, and the maximum age limit varies based on the specific post and category as defined in the notification.
Candidates must possess a Bachelor’s degree from a recognized university or institution incorporated by an Act of the Central or State Legislature in India. Preference is given to candidates with additional qualifications in relevant fields like Law or Social Work for specific posts.
| Subject | Questions | Marks | Duration |
|---|---|---|---|
| General Studies | 175 | 262.5 | 3 Hours |
| Aptitude/Mental Ability | 25 | 37.5 | 3 Hours |
The starting basic pay for Group 1 services begins at Level 22 of the pay matrix, approximately INR 56,100 to 2,05,700, excluding Dearness Allowance (DA), House Rent Allowance (HRA), and other state-mandated perks.
Admit cards are released 10-15 days before the examination date. Candidates must download the hall ticket using their Registration ID and Password from the TNPSC candidate dashboard. Mandatory documents for entry include the printed hall ticket and a valid original photo ID (Aadhaar Card, PAN Card, or Voter ID).
Official answer keys are published on the TNPSC website within 5-7 working days after the exam. Candidates can submit objections within the stipulated time frame by paying the prescribed fee per challenge. Final keys are released after expert review.
The final merit list is prepared based on the marks secured in the Main Written Examination and the Oral Test. The Prelims act as a screening stage, and marks obtained therein are not counted for the final ranking. Normalization may be applied if the exam is conducted in multiple sessions.
Focus on the General Science and Current Affairs sections, as they constitute the bulk of the Prelims syllabus. Practice previous years' question papers to understand the recurring themes of the Tamil Nadu History and Culture section. Utilize the Aptitude section to secure high marks, as it is highly scoring and predictable.
| Category | Expected Cut Off (Prelims) |
|---|---|
| General (UR) | 120 – 122 |
| Backward Class (BC) | 116 – 120 |
| MBC/DC | 114 – 118 |
| Backward Class Muslim (BCM) | 112 – 116 |
| Scheduled Caste (SC) | 110 – 112 |
| SCA | 108 – 110 |
| Scheduled Tribe (ST) | 104 – 106 |
The cut-off scores are determined based on the difficulty level of the question paper, the total number of applicants, and the availability of vacancies. Candidates should treat these as estimates for planning their study routine and aim to score above the maximum expected cut-off in their respective categories to ensure qualification.
Applying for the TNPSC Group 1 recruitment is a straightforward process managed entirely online. Candidates should ensure they have digital copies of all mandatory documents, such as educational certificates, identity proofs, and photographs, before initiating the application.
Candidates should verify every detail before final submission to avoid issues during document verification. The application window is open from 30 June 2026 to 29 July 2026.
