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TNPSC CTS Notification 2026: Apply for 508 Non-Interview Vacancies

R
Virat
Updated: Jun 13, 2026
61 MIN READ
The Tamil Nadu Public Service Commission has released the official TNPSC CTS Notification 2026, announcing an increased vacancy count of 508 non-interview posts. The written examination is scheduled to take place from 16 August to 19 September 2026.

The Tamil Nadu Public Service Commission (TNPSC) has officially announced the exam dates for the Combined Technical Services (CTS) 2026 recruitment for 508 non-interview positions. Candidates who have successfully registered can now verify their specific exam schedule, including post-wise timings, through the official portal or by reviewing the details provided in this guide.

TNPSC CTS Exam Date & Time 2026 (Revised Schedule)

According to the official Addendum 4B issued on 16 July 2026, the TNPSC has revised the examination schedule for the Combined Technical Services (CTS) 2026 (Non-Interview Posts). The written examination is officially slated to be held from 16 August to 19 September 2026 across multiple sessions. Candidates are advised to cross-check their post-wise exam dates and reporting times against the latest official notification to ensure timely preparation.

Subject Subject Code Date Time
Civil Engineering 398 16 August 2026 09:30 AM – 12:30 PM
Travel and Tourism 597 16 August2026 09:30 AM – 12:30 PM
Pharmacy, Clinical Pharmacology and Micro Biology 516 17August 2026 09:30 AM – 12:30 PM
Environmental Science, Biology and Chemistry 557 17August 2026 02:30 PM – 05:30 PM
Industrial Safety and Health 515 18 August 2026 09:30 AM – 12:30 PM
Archaeology, Epigraphy, Heritage Management and Museology 421 18 August 2026 09:30 AM – 12:30 PM
Architecture 401 18 August 2026 02:30 PM – 05:30 PM
Financial and Cost Accountancy (Intermediate) 433 18 August 2026 02:30 PM – 05:30 PM
Library and Information Science 594 18 August 2026 02:30 PM – 05:30 PM
Environmental and Chemical Engineering 393 19 August 2026 09:30 AM – 12:30 PM
Criminology, Forensic Science, Psychology and Philosophy 571 19 August 2026 09:30 AM – 12:30 PM
Agriculture 491 19 August 2026 02:30 PM – 05:30 PM
Business Administration 385 19 August 2026 02:30 PM – 05:30 PM
Archaeology 420 19 August 2026 02:30 PM – 05:30 PM
Horticulture 493 19 August 2026 02:30 PM – 05:30 PM
Agriculture, Chemistry, Zoology and Botany 518 20 August 2026 09:30 AM – 12:30 PM
Electrical and Electronics Engineering 400 20 August 2026 02:30 PM – 05:30 PM
Agricultural, Mechanical, Automobile and Civil Engineering 562 07 September 2026 09:30 AM – 12:30 PM
Electrical, Electronics and Communication Engineering 514 07 September 2026 09:30 AM – 12:30 PM
Dairy Science, Dairy Technology, Food Technology, Food Processing 579 07 September 2026 02:30 PM – 05:30 PM
Mechanical, Production and Manufacturing Engineering 399 07 September 2026 02:30 PM – 05:30 PM
Physics, Chemistry, Biology, Computer Science and Forensic Science 575 08 September 2026 09:30 AM – 12:30 PM
Town Planning, Civil Engineering and Architecture 560 08 September 2026 09:30 AM – 12:30 PM
Statistics and Mathematics (PG Degree) 506 09 September 2026 09:30 AM – 12:30 PM
Financial and Cost Accountancy (Final) 434 09 September 2026 02:30 PM – 05:30 PM
Evaluation and Applied Research 607 09 September 2026 02:30 PM – 05:30 PM
Geology 395 09 September 2026 02:30 PM – 05:30 PM
Statistics, Mathematics and Economics 504 10 September 2026 02:30 PM – 05:30 PM
Basics of Engineering 422 11 September 2026 09:30 AM – 12:30 PM
Visual Communication 477 11 September 2026 09:30 AM – 12:30 PM
Computer Science, Information Technology, Electrical, Electronics and Communication Engineering 554 12 September 2026 02:30 PM – 05:30 PM
Tamil Eligibility Test, General Studies, Aptitude and Mental Ability 503 19 September 2026 09:30 AM – 12:30 PM
Translation 462 19 September 2026 02:30 PM – 05:30 PM

TNPSC CTS Notification 2026 Out

The TNPSC CTS Notification 2026 is now available at tnpsc.gov.in, detailing the requirements for various technical roles. We recommend that all aspiring candidates thoroughly review the eligibility criteria and key recruitment guidelines before starting their online application. A direct download link for the official notification is provided below for your convenience.

TNPSC CTS Non-Interview Recruitment 2026

This recruitment drive offers a significant opportunity for professionals seeking stable government technical positions in Tamil Nadu. Eligible candidates are encouraged to apply online promptly to secure their path toward a rewarding career in the public sector.

TNPSC CTS Notification 2026: Key Highlights
Recruitment Organisation Tamil Nadu Public Service Examination (TNPSC)
Post Name Combined Technical Service Examination (Non-Interview Posts)
Vacancy 508
Notification Release Date 20 May 2026
Apply Start Date 27 May 2026
Apply Last Date 25 June 2026
Application Correction Window 29 June 2026 to 1 July 2026
Selection Process Written Exam + Certificate Verification + Counselling
Official website @tnpsc.gov.in

TNPSC CTS Technical & Non-Technical Vacancy 2026 (Revised)

The TNPSC is recruiting for 508 technical vacancies across various state departments. The commission has released the comprehensive post-wise vacancy breakdown alongside the official notification. To assist with your application planning, we have provided the updated vacancy notification notice in the link below:

Check the Revised Vacancy Notification PDF - Click Here

Name of the Post Name of the Department Number of Vacancies
Assistant Geologist Geology and Mining 8
Assistant Geologist Agricultural Engineering 2
Assistant Engineer (Agricultural Engineering) Agriculture 64
Agriculture Officer (Extension) Agriculture 12
Drug Inspector Drug Control Administration 9
Horticultural Officer Horticulture 17
Assistant Engineer Highways 38
Assistant Director (Industrial Safety and Health) Industrial Safety and Health 3
Junior Assistant Director of Boilers Public Works 2
Junior Architect Not specified (Merged row in text) 11
Assistant Engineer (Civil) Not specified (Merged row in text) 14
Assistant Engineer (Electrical) Not specified (Merged row in text) 13
Assistant Engineer Rural Development and Panchayat Raj 52
Assistant Engineer (Civil) Water Resources 34
Assistant Geologist Not specified (Merged row in text) 9
Assistant Engineer (Civil) Tamil Nadu Urban Habitat Development Board 1
Assistant Engineer Tamil Nadu Pollution Control Board Withdrawn
Environmental Scientist Tamil Nadu Pollution Control Board 4
Architectural Assistant / Planning Assistant Town and Country Planning 3
Assistant Engineer (Industries) Industries and Commerce 1
Assistant Manager (IT) Electronics Corporation of Tamil Nadu Limited 5
Assistant Manager (Civil) Electronics Corporation of Tamil Nadu Limited 2
Assistant Manager (Electrical) Tamil Nadu Medical Services Corporation Limited 2
Assistant Accounts Officer Tamil Nadu Medical Services Corporation Limited 1
Archaeological Officer Archaeology 10
Research Assistant Evaluation and Applied Research 2
Junior Scientific Officer Forensic Science 29
Assistant Superintendent of Approved Schools (Men & Women) Child Welfare and Special Services 2
Assistant Engineer (Civil) State Industries Promotion Corporation of Tamil Nadu 2
System Manager Civil Supplies and Consumer Protection 1
Translator Law 2
Librarian Agriculture 1
Statistical Assistant Food Safety and Drug Administration 1
Deputy Manager (Dairying) Tamil Nadu Co-operative Milk Producers’ Federation Limited 2
Assistant Engineer (Mechanical) Tamil Nadu Magnesites Limited Withdrawn
Assistant Archaeological Officer Archaeology 10
Assistant Tourist Officer, Grade II Tourism 5
Assistant Statistical Investigator Economics and Statistics 14
Block Health Statistician Family Welfare 62
Junior Photographer Tamil Development and Information 23
Assistant Librarian Legal Studies 5
Assistant Warehouse Manager / Junior Assistant Tamil Nadu Warehousing Corporation Limited 1
Junior Chemist Tamil Nadu Magnesites Limited Withdrawn
Assistant Engineer (Mechanical) Tamil Nadu Power Distribution Corporation Limited 1
Assistant General Manager / Regional Manager Tamil Nadu Handloom Weavers Co-operative Society Limited 10
Assistant Engineer (Electrical) Tamil Nadu Power Distribution Corporation Limited 01
Assistant Accounts Officer Tamil Nadu Power Distribution Corporation Limited 07
Total 508

Per Addendum 4B, the TNPSC has updated the vacancy distribution for select posts under the Combined Technical Services (CTS) 2026 examination. Candidates are advised to review these changes carefully to ensure their applications align with the latest requirements.

TNPSC CTS Apply Online Link 2026

Candidates meeting the prescribed eligibility criteria for the TNPSC CTS 2026 recruitment must complete the One-Time Registration (OTR) on the official website before submitting their application. As the online application window is currently active, we advise all applicants to submit their forms well ahead of the deadline using the direct link provided below.

Apply Online for TNPSC CTS 2026 Recruitment (Official Portal)

The TNPSC provided a formal application correction window from 29 June 2026 to 1 July 2026, allowing candidates to update and refine their submission details.

Application Fee

Upon successful submission of the online application form, candidates must complete the process by paying the prescribed application fee to finalize their TNPSC CTS 2026 candidacy.

Posts Fee(in Rs.)
For all Posts 150

All applicants are required to complete the One-Time Registration (OTR) on the TNPSC website, which involves a registration fee of Rs. 150/-. This OTR remains valid for a period of 5 years.

Steps to  Submit the Online TNPSC CTS Recruitment 2026 Form

Interested candidates planning to apply for the TNPSC CTS 2026 recruitment should follow the step-by-step instructions provided in this guide to ensure a smooth application experience. Please verify that all entered details are accurate and current before submitting your final application.

  • Visit the official website and click on the New User / One-Time Registration (OTR) option.
  • Enter the required personal details, complete Aadhaar e-KYC verification, and upload a recent photograph and signature.
  • Pay the ₹150 One-Time Registration fee to obtain your unique registration number.
  • Log in using your OTR credentials and select the Combined Technical Services Examination 2026 application link.
  • Fill in your educational and technical qualification details and choose the posts you wish to apply for.
  • Upload the necessary documents, including educational and community certificates, in the prescribed PDF format.
  • Pay the ₹100 examination fee, verify all the details carefully, and submit the application form successfully.

Why is OTR Important?

  • OTR data is automatically populated into your future applications.
  • Inaccurate OTR details may lead to the automatic rejection of your application.
  • You may update your profile by uploading necessary supporting documentation.

To submit your TNPSC CTS 2026 application, you must link your Aadhaar Card with your OTR account on the official portal. This step is mandatory for application completion.

Step-by-Step Application Modification & Correction Window

If you encounter errors during the application process, TNPSC provides a formal correction window to modify your submission details.

  • Important Dates: The application correction link was activated from 29 June 2026 to 1 July 2026 (11:59 PM).
  • What You Can Edit: During these three days, you can log into your One-Time Registration (OTR) profile at tnpscexams.in and fix spelling errors, category tags, or uploaded document files. No changes will be allowed after this window closes.

TNPSC CTS Eligibility Criteria

Candidates must strictly adhere to the eligibility criteria specified by the commission. These include, but are not limited to, educational qualifications, age limits, and other role-specific requirements.

Name of the Post
Required Qualification
Assistant Geologist (Geology & Mining)
M.Sc. Geology / Applied Geology
Assistant Geologist (Agricultural Eng.)
M.Sc. Geology
Assistant Engineer (Agricultural Eng.)
B.E. / B.Tech Agricultural Engineering (or Civil/Mech if unavailable)
Agriculture Officer (Extension)
B.Sc. Agriculture
Drug Inspector
Degree in Pharmacy / Pharmaceutical Sciences / Medicine
Horticultural Officer
B.Sc. Horticulture
Assistant Engineer (Highways)
B.E. / B.Tech Civil Engineering
Assistant Director (Industrial Safety & Health)
B.E. / B.Tech Mech / Elec / Chem / Textile / Industrial / Production
Junior Assistant Director of Boilers
B.E. / B.Tech Mechanical Engineering / AMIE
Junior Architect
Degree in Architecture (Registration with Council of Architecture required)
Assistant Engineer (Civil)
B.E. / B.Tech Civil / Civil & Structural Engineering / AMIE
Assistant Engineer (Electrical)
B.E. / B.Tech Electrical / ECE / AMIE
Assistant Engineer (Rural Development)
B.E. / B.Tech Civil Engineering / AMIE
Assistant Engineer (Civil) (Water Resources)
B.E. / B.Tech Civil / Civil & Structural Engineering / AMIE
Assistant Geologist (Water Resources)
M.Sc. Geology / Applied Geology / Hydrogeology
Assistant Engineer (Civil) (TNUHDB)
Degree in Civil Engineering / AMIE
Assistant Engineer (TNPCB)
Master’s in Environmental Eng. / Chemical Eng. / M.Tech Env. Science
Environmental Scientist
Master’s Degree in Chemistry / Biology / Zoology / Environmental Science
Architectural Assistant / Planning Assistant
Master of Town Planning / Degree in Civil / Architecture / AMIE
Assistant Engineer (Industries)
B.E. / B.Tech in any discipline except Civil & Architecture
Assistant Manager (IT)
1st Class B.E. / B.Tech in CSE / IT / ECE / EEE (or AI/ML/Data Sci/Cloud)
Assistant Manager (Civil)
1st Class B.E. / B.Tech in Civil / Civil & Structural Engineering
Assistant Manager (Electrical)
B.E. / B.Tech in Electrical / EEE / ECE / Instrumentation & Control
Assistant Accounts Officer
Any UG Degree + CA (ICAI) / ICMAI Intermediate pass
Archaeological Officer
PG in Archaeology / Ancient History (or any PG + specialized PG Diploma)
Research Assistant
1st Class PG in Economics / Stats / Maths / MBA / Sociology / Public Admin
Junior Scientific Officer
M.Sc. Forensic Science / Chemistry / Physics / Biology / Computer Science
Assistant Superintendent of Approved Schools
Master’s in Criminology / Forensic Science OR B.A. Psych / Philosophy
Assistant Engineer (Civil) (SIPCOT)
B.E. / B.Tech in Civil Engineering
System Manager
B.E./B.Tech CSE/IT/ECE/EEE OR MCA/M.Sc CS (with Science/Math UG)
Translator
Degree in Law (LL.B) + Proficiency in Tamil
Librarian
Any Bachelor’s Degree + Bachelor of Library Science (B.Lib.Sc)
Statistical Assistant
Master’s Degree in Mathematics or Statistics + Computer skills
Deputy Manager (Dairying)
Degree with IDD / NDD OR PG Dairy Science OR B.Tech Food/Dairy Tech
Assistant Engineer (Mechanical) (TNML)
B.E. / B.Tech Mechanical Engineering
Assistant Archaeological Officer
Any PG Degree + PG Diploma in Epigraphy / Archaeology
Assistant Tourist Officer, Grade II
Degree in Travel & Tourism OR Any Degree + Diploma in Tourism
Assistant Statistical Investigator
Degree in Statistics / Mathematics / Economics / Applied Economics
Block Health Statistician
Degree in Statistics / Mathematics / Economics
Junior Photographer
B.Sc. Visual Communication
Assistant Librarian
Any Bachelor’s Degree + B.Lib.Sc / B.L.I.Sc
Assistant Warehouse Manager / Junior Assistant
Degree in Agriculture OR B.Sc. Chemistry / Botany / Zoology
Junior Chemist B.Sc. Chemistry
Assistant Engineer (Mechanical) (TNPDCL)
Degree in Mechanical Engineering or equivalent
Assistant General Manager / Regional Manager
Any UG Degree + MBA (Marketing / Finance / HR)
Assistant Engineer (Electrical)
Degree in Electrical and Electronics Engineering or equivalent.
Assistant Accounts Officer
Candidates should possess the following qualification along with a degree obtained after passing 10th and 12th Standard

Mandatory Tamil Language Proficiency: All applicants must possess the ability to read, write, and speak in Tamil. Proficiency is a critical requirement; candidates lacking this skill will be ineligible for selection.

Age Limit

All candidates must have attained a minimum age of 21 years to apply for the TNPSC CTS 2026 posts. Please refer to the vacancy table for specific details regarding the maximum age limits and categories eligible for age relaxation, including SC, SC(A), ST, MBC/DC, BC, and BCM.

Name of the Post
Maximum Age Limit PwBD Concession Ex-Servicemen Concession
Destitute Widow Concession
Junior Photographer
42 Years 52 Years 50 Years 37 Years
Assistant Engineer (Industries)
37 Years Not Applicable 50 Years No Max Limit
System Manager 35 Years Not Applicable 50 Years No Max Limit
Agriculture Officer (Extension)
32 Years (34 for PG/Ph.D) 42 Years (44 for PG/Ph.D) 50 Years 37 Years
Horticultural Officer
32 Years (34 for PG/Ph.D) 42 Years 50 Years 37 Years
Assistant Engineer (Mechanical)
32 Years 42 Years 50 Years 37 Years
Assistant General Manager / Regional Manager
32 Years 42 Years 50 Years 37 Years
Assistant Engineer (Post Code 3269)
32 Years 42 Years 50 Years 34 Years
Environmental Scientist
32 Years 42 Years 50 Years 37 Years
Assistant Geologist (Geology & Mining / Agri Eng)
32 Years 42 Years 50 Years 37 Years
Assistant Engineer (Agricultural Engineering)
32 Years 42 Years 50 Years 37 Years
Architectural Assistant / Planning Assistant
32 Years 42 Years 50 Years 37 Years
Archaeological Officer
32 Years 42 Years 50 Years 37 Years
Assistant Archaeological Officer
32 Years 42 Years 50 Years 37 Years
Assistant Statistical Investigator
32 Years 42 Years 50 Years 37 Years
Drug Inspector 32 Years 42 Years 50 Years 37 Years
Research Assistant
32 Years 42 Years 50 Years 37 Years
Block Health Statistician
32 Years 42 Years 50 Years 37 Years
All Other Technical Posts (e.g., Assistant Engineers in PWD, Highways, Pollution Control Board, Metro Water, Assistant Managers, Librarians, Chemists, etc.)
32 Years 42 Years (where applicable) 50 Years
No Maximum Age Limit
Assistant Engineer (Electrical) 32 Years 42 Years 50 Years 37 Years
Assistant Accounts Officer 32 Years NA 50 Years No Maximum Age Limit

Reserved Categories: Includes SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s, and BCMs.

Name of the Post
SC / SC(A) / ST MBC / DC / BC / BCM PwBD Concession Ex-Servicemen
Destitute Widow
Assistant Engineer (Mechanical) 37 Years 34 Years SC/ST: 47 Years, OBC: 44 Years 50 Years
No Maximum Limit
Assistant General Manager / Regional Manager 37 Years 34 Years SC/ST: 47 Years, OBC: 44 Years 55 Years 37 Years
Assistant Engineer 37 Years 37 Years 47 Years 55 Years 39 Years
Environmental Scientist 37 Years 37 Years 47 Years 55 Years 39 Years
All Other Remaining Posts No Maximum Limit No Maximum Limit No Maximum Limit No Maximum Limit No Maximum Limi

Mandatory Order of Studies Filter for Technical Posts

TNPSC enforces strict educational qualification standards. If your academic credentials do not meet the specified degree requirements or sequences, your candidature may be rejected during the certificate verification phase.

  • The Approved Pattern: Candidates must have completed their education in the exact order of: SSLC (Class 10th) → HSC (Class 12th) or Diploma → UG Degree → PG Degree.
  • Open University Warning: If you obtained a technical degree directly through an open university track without passing school levels sequentially, you are not eligible to apply.

Candidates claiming educational equivalence must upload the corresponding Government Order (GO) during document submission or prior to the Physical Certificate Verification.

What Is The Selection Process?

  • Written Examination (Single Stage)
  • Onscreen Certificate Verification
  • Physical Certificate Verification & Counselling (wherever applicable)
  • Final Selection & Ranking

Tie-Breaking Rules

  1. Higher qualification
  2. Senior in age
  3. Earlier application submission (by application number)

Compulsory Appearance

  • Candidates must appear for both Paper I and Paper II.
  • Absence in either paper = disqualification (even if minimum marks are secured).

TNPSC CTS Exam Pattern 2026

The selection process consists of a written examination, with specific patterns designed according to the requirements of the individual posts applied for.

Paper I (Common for all candidates except Translator posts)

  • Exam mode- Offline mode
  • Type- MCQ
Paper Subject Standard No. of Questions Duration Maximum Marks Type
Paper I


Part A: Tamil Eligibility Test SSLC 100 3 hours 150 Objective (OMR)
Part B: General Studies Degree 75 150 Objective (OMR)
Part C: Aptitude & Mental Ability SSLC 25 Objective (OMR)
Paper II  Subject Paper  Degree/PG Degree 200 3 hours 300 CBT

For Translator Post

The examination pattern varies based on the specific technical requirements of the role.

  • Minimum qualifying marks for Paper A: 60 Marks
  • Minimum qualifying marks for Paper B, Paper C, and Part II: 75 Marks for reserved category candidates and 100 Marks for other candidates.
Paper Subject Standard No. of Questions Duration Maximum Marks Type
Paper I


Part A: Tamil Eligibility Test SSLC 100 3 hours 150 Objective (OMR)
Part B: General Studies Degree 75 150 Objective (OMR)
Part C: Aptitude & Mental Ability SSLC 25 Objective (OMR)
Paper II  Translation Degree 2 Hours 30 Minutes  100 Descriptive

The standard examination fee is Rs. 100/-. Candidates selecting additional subject papers must pay an supplementary fee of Rs. 100/- for each individual paper.

TNPSC CTS (Non-Interview) Exam Date 2026

The TNPSC CTS 2026 (Non-Interview Posts) examination is expected to be conducted from 3 August to 9 August 2026. Applicants should monitor the official TNPSC website regularly for the finalized exam schedule, admit card release announcements, and essential candidate instructions.

Post-Wise Salary Structure (Pay Level Wise)

The following section outlines the post-wise salary structure for the TNPSC CTS 2026 recruitment, adhering to the Tamil Nadu government's official pay matrix, including details on basic pay and projected monthly remuneration.

Pay Level Salary Range (Approx.)  Example Posts (from your notification)
Level 20 ₹ 37,700 – 1,19,500 Assistant Engineer (Civil, Mech, Agri), Drug Inspector, Junior Architect, Geologist, Environmental Scientist
Level 18-19 ₹ 56,100 – 1,12,800 Archaeological Officer, Research Assistant, Junior Scientific Officer 
Level 11-13 ₹ 35,400 – 1,35,100 Assistant Tourist Officer, Statistical Investigator, Chemist 
Level 8-10 ₹ 20,600 – 65,500 Librarian, Assistant Warehouse Manager, Photographer 
Special Case ₹ 28,480 – 90,570 Assistant General Manager / Regional Manager 

Communication & Contact

Purpose Contact
Toll-free help 18004190958 (10:00 AM – 5:45 PM on working days)
OTR/Application queries [email protected]
Grievances [email protected]
Postal address Secretary, TNPSC, TNPSC Road, V.O.C. Nagar, Park Town, Chennai – 600003

 

Also check
TNPSC CTS Salary
TNPSC CTS Syllabus
TNPSC CTS Cut Off
TNPSC CTS Previous Year Question Papers

FAQs

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