The Tamil Nadu Public Service Commission (TNPSC) has officially released the Combined Technical Services Examination (Non-Interview Posts) Notification 2026 for recruitment across multiple technical and departmental posts in Tamil Nadu government services. The recruitment drive includes 461 vacancies across engineering, geology, agriculture, tourism, archaeology, IT, statistics, forensic science, and several other departments.
According to the notification, the online application process for TNPSC CTS Recruitment 2026 will begin on May 27, 2026, while the last date to apply online is June 25, 2026 up to 11:59 PM. Candidates can submit their applications through the official TNPSC online portal.
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TNPSC CTS Recruitment 2026 Important Dates
TNPSC has announced the complete application schedule for the Combined Technical Services Examination (Non-Interview Posts). Candidates should carefully note the registration and correction window dates.
| Event | Date |
|---|---|
| TNPSC CTS Notification 2026 Release Date | May 20, 2026 |
| Online Application Start Date | May 27, 2026 |
| Last Date to Apply Online | June 25, 2026 |
| Application Correction Window | June 29 to July 1, 2026 |
| TNPSC CTS Exam Date 2026 | To Be Announced |
The Commission has clarified that the detailed paper-wise examination schedule will be announced later through the TNPSC website.
TNPSC CTS Vacancy 2026 Details
The recruitment includes 461 vacancies across various departments and organisations under the Tamil Nadu government.
Some of the major posts announced under TNPSC CTS Recruitment 2026 include:
- Assistant Engineer
- Assistant Geologist
- Agriculture Officer (Extension)
- Drug Inspector
- Horticultural Officer
- Junior Architect
- Assistant Manager (IT/Civil/Electrical)
- Environmental Scientist
- Junior Scientific Officer
- Statistical Assistant
- Assistant Tourist Officer Grade II
- System Manager
- Translator
- Assistant Librarian
- Junior Photographer
The highest number of vacancies has been announced for posts such as Assistant Engineer, Block Health Statistician, Rural Development Engineering posts, and technical administrative roles.
TNPSC CTS Eligibility Criteria 2026
The eligibility criteria vary depending on the post applied for. TNPSC has prescribed separate educational qualifications for engineering, science, tourism, archaeology, agriculture, IT, and management-related posts.
For engineering posts, candidates must possess B.E./B.Tech degrees in relevant disciplines such as Civil, Mechanical, Electrical, Agricultural Engineering, Environmental Engineering, or related branches.
For science and technical posts, qualifications include:
- M.Sc in Geology, Environmental Science, Chemistry, Biology, Statistics, Forensic Science, and related fields
- MBA for managerial posts
- Degree in Law for a translator post
- Degree/Diploma in Tourism for Assistant Tourist Officer
- Degree in Architecture for Junior Architect
Candidates must also possess adequate knowledge of Tamil as specified in the notification.
TNPSC CTS Age Limit 2026
The minimum age for all posts is 21 years as of July 1, 2026. The upper age limit varies depending on the category and post.
For most posts:
- General category candidates: Maximum 32 to 37 years
- Reserved category candidates: Relaxation available
- Certain posts have no maximum age limit for reserved categories
TNPSC has also provided separate age concessions for Persons with Benchmark Disabilities, Ex-Servicemen, and Destitute Widows.
TNPSC CTS Selection Process 2026
The Combined Technical Services Examination (Non-Interview Posts) will be conducted through a single-stage written examination.
The recruitment process includes:
- Written Examination
- Onscreen Certificate Verification
- Physical Certificate Verification
- Counselling (for applicable posts)
- Final Selection based on marks and reservation rules
The final merit list will be prepared on the basis of marks obtained in Paper I and Paper II.
How to Apply for TNPSC CTS Recruitment 2026
Candidates can apply online through the TNPSC examination portal after completing One Time Registration (OTR).
Follow these steps to submit the TNPSC CTS Online Form 2026:
- Visit the TNPSC online application portal
- Complete One Time Registration (OTR)
- Log in using registered credentials
- Select Combined Technical Services Examination (Non-Interview Posts)
- Fill in educational and personal details
- Upload required documents
- Pay the application fee
- Submit and download the confirmation page
Candidates will also get a correction window from June 29 to July 1, 2026 to edit submitted applications.
