The Tamil Nadu Public Service Commission (TNPSC) has officially published the TNPSC Group 1 Notification PDF- Click to Download (Advt No. 736) for a revised total of 46 vacancies under the Combined Civil Services Examination–I. Aspirants planning to build a prestigious career within Tamil Nadu administrative services should note that the preliminary examination has been rescheduled to 27th September 2026.
Online registration windows opened on 30th June and ran through 29th July 2026. Candidates preparing for this rigorous journey should thoroughly examine the latest exam patterns, syllabus requirements, and fee guidelines.
TNPSC Group 1 Recruitment 2026: Overview
The commission oversees administrative selections via a multi-tiered recruitment process. Below is a comprehensive overview of the examination parameters:
| Name of the Commission | Tamil Nadu Public Service Commission (TNPSC) |
| Name of the Examination | Group 1 (குரூப் 1) – Combined Civil Services Examination–I (Group-1 Services) |
| Vacancies | 46 (REVISED) |
| Posts | Deputy Collector, Assistant Commissioner (Commercial Taxes), Deputy Registrar of Co-operative Societies, District Registrar, Assistant Commissioner of Labour |
| Mode of Application | Online |
| Registration Dates | 30th June to 29th July 2026 |
| Salary | Rs. 56,100 - Rs. 205,700 |
| Selection Process | Prelims-Mains-Interview |
| Job Location | Tamil Nadu |
| Official Website | www.tnpsc.gov.in |
Important Schedule & Timeline
The preliminary exam date was shifted from the original 6th September 2026 schedule to a later date. Keep track of all major event dates below:
| Activity | Dates |
|---|---|
| TNPSC Group 1 Notification 2026 | 23rd June 2026 |
| TNPSC Group 1 Apply Online 2026 | 30th June 2026 |
| Last Date to Apply Online | 29th July 2026 (11:59 pm) |
| Last Date to Pay the Application Fee | 29th July 2026 |
| Modification Window | 2nd to 4th August 2026 |
| TNPSC Group 1 Hall Ticket | September 2026 |
| TNPSC Group 1 Exam Date 2026 | 27th September 2026 (9:30 am to 12:30 pm) |
| TNPSC Group 1 Answer Key | September 2026 |
| TNPSC Group 1 Result | October/November 2026 |
| TNPSC Group 1 Mains | To be notified |
Key Updates & Changes in TNPSC Group 1 2026 Exam
Aspirants must note several updates regarding posts, venue centers, and structural additions implemented for the current recruitment cycle:
- Post Removed: Deputy Superintendent of Police (DSP), Assistant Director of Rural Development, District Employment Officer
- Post Additions: Deputy Registrar of Co-operative Societies and District Registrar
- Reduced Preliminary Centres: Pollachi, Attur, Thuraiyur, Thirumangalam, Cheranmahadevi and Tindivanam
Vacancy Breakdown & Services
The recruitment drive allocates a revised total of 46 vacancies across prestigious provincial services:
| Post Name | Vacancies | Name of Service |
|---|---|---|
| Deputy Collector | 12 | Tamil Nadu Civil Service |
| Assistant Commissioner (Commercial Taxes) | 02 | Tamil Nadu Commercial Taxes Service |
| Deputy Registrar of Co-operative Societies | 03 | Tamil Nadu Co-operative Service |
| District Registrar | 08 | Tamil Nadu Registration Service |
| Assistant Commissioner of Labour | 01 | Tamil Nadu Labour Service |
| Additional Vacancies | 20 | - |
| Total | 46 | - |
Eligibility Criteria
Candidates must satisfy specific educational, age, and physical standard requirements to qualify for selection.
Educational Qualifications
Applicants must hold a recognized university degree under the UGC Act, 1956. Final-year degree students may apply provisionally, provided official proof of graduation is submitted during document verification for the Main Written Examination.
| Educational Qualification Details |
|---|
| Deputy Collector: Candidates must have completed a degree from any of the Universities incorporated by an Act of the Central or State Legislature in India, or other Educational institutions. |
| Deputy Registrar of Co-operative Societies: Candidates must possess a degree from any recognized Central/State university. |
| Assistant Commissioner (Commercial Taxes): Candidates must possess a degree with specific preferences outlined below. |
| District Registrar: Degree from any recognized university under UGC. |
| Assistant Commissioner of Labour: Degree from any university or board. Preference is given to freedom fighters and their family members. |
Educational Qualification Preferences for Assistant Commissioner (Commercial Taxes)
- 1st preference: A degree in both Commerce and Law, together with a Diploma in Taxation laws
- 2nd preference: A degree in both Commerce and Law
- 3rd preference: A degree either in Commerce or Law, together with a Diploma in Taxation laws
- 4th preference: A degree either in Commerce or Law
Age Limit (As on 01/07/2026)
The minimum age is 21 years for all posts. Maximum age criteria vary by category:
| Post Name | Minimum Age | UR | SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s, BCMs and Destitute Widow | Persons with Benchmark Disability | Ex-Servicemen |
|---|---|---|---|---|---|
| All posts excluding Assistant Commissioner (Commercial Taxes) | 21 years | 34 years | 39 years | 44 years | 50 years |
| Assistant Commissioner (Commercial Taxes) - Any degree | 21 years | 35 years | 39 years | 44 years | 50 years |
| Assistant Commissioner (Commercial Taxes) - B.L. Degree | 21 years | 34 years | 40 years | 45 years | 50 years |
Physical Qualifications
| Name of the Posts | Physical Qualification |
|---|---|
| Deputy Superintendent of Police (Category I) | For Men: Minimum height of 165 cms, chest girth of not less than 86 cms on full inspiration with 5 cms expansion. For Women: Minimum height of 155 cms (chest measurement exempt). |
Application Fee Structure
Fees must be paid online. Concessions apply to eligible community categories as outlined below:
| Particulars | Fee |
|---|---|
| One-time Registration Fee | Rs. 150/- (valid for 5 years) |
| Examination Fee | Rs. 100/- |
| Main Written Examination Fee | Rs. 200/- |
| SC/ SC (Arunthathiyars)/ ST/ PwBD/ Destitute Widow | No fee |
| MBC/ Denotified Communities/ BC (Other than Muslim)/ BC (Muslim) | 3 free chances |
| Ex-Servicemen | 2 free chances |
- One-time Registration Fee: Rs. 150/- (valid for 5 years)
- Examination Fee: Rs. 100/-
- Main Written Examination Fee: Rs. 200/-
- SC/ SC (Arunthathiyars)/ ST/ PwBD/ Destitute Widow: No fee
- MBC/ Denotified Communities/ BC (Other than Muslim)/ BC (Muslim): 3 free chances
- Ex-Servicemen: 2 free chances
Exam Pattern & Selection Structure
The selection pipeline comprises Prelims, Mains, and the Interview.
Preliminary Examination Structure
The prelims test consists of objective-type questions with no negative marking. Qualifying candidates proceed to Mains at a ratio of 20 times the total vacancies.
| Subject | Number of Questions | Total marks | Duration of exam |
|---|---|---|---|
| General Studies (Degree Standard) | 175 | 300 | 3 hours (9:30 am to 12:30 pm) |
| Aptitude & Mental Ability Test (SSLC Standard) | 25 | ||
| Total | 200 | 300 | 3 hours |
Minimum qualifying marks for Prelims: SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs require 90 out of 300; Other categories require 120 out of 300.
Main Written Examination & Interview Structure
| Subjects | Total Marks | Duration of exam |
|---|---|---|
| Paper-I Tamil Eligibility Test (SSLC Standard) (Descriptive Type) | 100 (Qualifying: 40%) | 3 hours |
| Paper II - General Studies (Degree Standard) (Descriptive type) | 250 | 3 hours |
| Paper III - General Studies (Degree Standard) (Descriptive type) | 250 | 3 hours |
| Paper IV - General Studies (Degree Standard) (Descriptive type) | 250 | 3 hours |
| Interview & Records | 100 | - |
| Total | 850 | - |
Preliminary Examination Centers
The prelims will be conducted across various designated test centers in Tamil Nadu:
| City Code | Exam Centre | City Code | Exam Centre |
|---|---|---|---|
| 3001 | Ariyalur | 1601 | Ramanathapuram |
| 3301 | Chengalpattu | 3501 | Ranipet |
| 0101 | Chennai | 1701 | Salem |
| 0201 | Coimbatore | 1805 | Karaikudi |
| 0303 | Chidambaram | 3601 | Tenkasi |
| 0401 | Dharmapuri | 1901 | Thanjavur |
| 0501 | Dindigul | 1301 | The Nilgiris |
| 0601 | Erode | 2001 | Theni |
| 3401 | Kallakurichi | 2101 | Thiruvallur |
| 0701 | Kancheepuram | 2201 | Thiruvannamalai |
| 0801 | Nagercoil | 2301 | Thiruvarur |
| 0901 | Karur | 2401 | Thoothukudi |
| 3101 | Krishnagiri | 2501 | Tiruchirappalli |
| 1001 | Madurai | 2601 | Tirunelveli |
| 3801 | Mayiladuthurai | 3701 | Tirupathur |
| 1101 | Nagapattinam | 3201 | Tiruppur |
| 1201 | Namakkal | 2701 | Vellore |
| 1401 | Perambalur | 2801 | Villupuram |
| 1501 | Pudukkottai | 2901 | Virudhunagar |
Additional Exam Resources & Preparation Materials
To maximize your performance in the upcoming prelims and mains, make use of verified preparation resources:
- TNPSC Group 1 Previous Year Question Papers- Download PDF
- TNPSC Group 1 Syllabus 2026 for Prelims + Mains
- TNPSC Group 1 Salary Structure- Click to Check
- TNPSC Group 1 Cut Off (Previous Year) - Click to Check
Frequently Asked Questions (FAQs)
Recommended Reads
- TNPSC Group 1 Salary Structure, Allowances, Perks & Job Profile 2026
- TNPSC Group 1 & Group 1A Notification 2025: Check Vacancies, Dates & Eligibility
- TNPSC Group 1 Recruitment 2026: Apply Online for 26 Vacancies, Dates, Fee
- TNPSC Group 1 Cut Off Marks: Historical Trends (2014-2022) & 2026 Preparation Guide
- TNPSC Group 1 Hall Ticket 2026: Prelims Exam Date & Download Guide
- TNPSC Group 1 Final Result 2026 Declared: Check Merit List and 72 Vacancies
- TNPSC Group 1 Syllabus and Exam Pattern 2026: Complete Guide
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