The TNPSC AAO Recruitment 2026 notification has been released by TNPSC to fill 110 Assistant Agricultural Officer (AAO) vacancies in the Agriculture Department. Eligible candidates can submit their online applications from 17 July to 15 August 2026. Before applying, candidates should carefully check the eligibility criteria, important dates, selection process, salary, and other details provided below.
TNPSC AAO Recruitment 2026 Notification PDF
The official notification contains complete information on post-wise vacancies, eligibility, reservation, application fee, exam pattern, syllabus, certificate verification, and important instructions. Candidates should download and read the PDF before applying online.
TNPSC Assistant Agricultural Officer Recruitment 2026 Highlights
Candidates interested in the TNPSC AAO Recruitment 2026 can check the key details at a glance before proceeding with the application process.
| Particulars | Details |
| Organization | Tamil Nadu Public Service Commission (TNPSC) |
| Post Name | Assistant Agricultural Officer (AAO) |
| Department | Agriculture Department |
| Total Vacancies | 110 |
| Advertisement No. | 737 |
| Notification No. | 06/2026 |
| Notification Release Date | 07 July 2026 |
| Apply Online Starts | 17 July 2026 |
| Last Date to Apply | 15 August 2026 (11:59 PM) |
| Application Correction Window | 19 August to 21 August 2026 |
| Selection Process | Written Examination, Certificate Verification & Counselling |
| Salary | Level-10 Pay Matrix |
| Official Website | tnpsc.gov.in |
TNPSC AAO Recruitment 2026 Important Dates
Candidates should keep track of all important events related to the recruitment process. The complete schedule is provided below.
| Event | Date |
| Notification Release Date | 07 July 2026 |
| Online Application Starts | 17 July 2026 |
| Last Date to Apply Online | 15 August 2026 (11:59 PM) |
| Application Correction Window | 19 August to 21 August 2026 |
| Paper I Exam Date | To be Announced |
| Paper II Exam Date | To be Announced |
TNPSC AAO Vacancy 2026
The Tamil Nadu Public Service Commission has announced 110 vacancies for the post of Assistant Agricultural Officer (AAO) in the Agriculture Department. However, the number of vacancies is provisional and may change depending on administrative requirements before the final selection process.
| Post Name | Department | Vacancy | Pay Level |
| Assistant Agricultural Officer (AAO) | Agriculture | 110 | Level-10 |
TNPSC AAO Apply Online 2026
The online application window for TNPSC Assistant Agricultural Officer Recruitment 2026 will remain active from 17 July to 15 August 2026. Candidates need to complete the One Time Registration (OTR), if not already registered, before filling out the online application form.
TNPSC AAO Apply Online Link (Active Soon)
TNPSC Assistant Agricultural Officer Eligibility Criteria 2026
Candidates must satisfy the eligibility conditions prescribed by TNPSC regarding educational qualification and age limit. Applications submitted by ineligible candidates are liable to be rejected at any stage of the recruitment process.
Educational Qualification
Candidates must have:
- Passed Higher Secondary (10+2).
- Possess a Two-Year Diploma in Agriculture from an institution:
- Recognized by the Government of Tamil Nadu, or
- Affiliated with Tamil Nadu Agricultural University (TNAU), or
- Gandhigram Rural Institute, or
- Annamalai University, or
- Any institution under the control of the Commissioner of Agriculture.
Important Eligibility Conditions
Candidates should carefully note the following conditions mentioned in the notification:
- The prescribed qualification is Two-Year Diploma in Agriculture.
- Candidates possessing only higher qualifications without the prescribed diploma are not eligible.
- Three-Year Diploma in Agricultural Technology is not accepted for this recruitment.
TNPSC AAO Age Limit 2026
The age limit will be calculated as on 01 July 2026.
| Category | Minimum Age | Maximum Age |
| Others (General) | 18 Years | 32 Years |
| BC, BCM, MBC/DC, SC, SC(A), ST | 18 Years | No Maximum Age Limit (as per rules) |
Candidates claiming age relaxation must upload valid supporting documents during the application process.
TNPSC AAO Application Fee 2026
Candidates applying for TNPSC Assistant Agricultural Officer Recruitment 2026 have to pay the prescribed registration and examination fee as notified by the Commission.
| Particular | Fee |
| One Time Registration (OTR) | ₹150 (Valid for 5 Years) |
| Examination Fee | ₹100 |
Candidates eligible for fee concessions under Tamil Nadu Government rules can avail the applicable exemption.
TNPSC AAO Selection Process 2026
The selection process for TNPSC AAO Recruitment 2026 consists of multiple stages to assess the eligibility and merit of candidates.
- Written Examination: Candidates must appear for Paper I and Paper II conducted in objective mode.
- Onscreen Certificate Verification: Documents uploaded during the application process are verified online.
- Physical Certificate Verification: Shortlisted candidates must produce their original documents for verification.
- Counselling: Eligible candidates are allotted posts based on merit, reservation rules, and vacancy availability.
- Final Selection: The final merit list is prepared based on the marks obtained in the written examination and successful completion of certificate verification and counselling.
TNPSC AAO Exam Pattern 2026
Candidates should understand the latest exam pattern before starting their preparation. The examination consists of Paper I and Paper II, both conducted in objective (OMR) mode.
Paper I
| Subject | Questions | Marks | Duration |
| Part A – Tamil Eligibility Test | 100 | 150 | 3 Hours |
| Part B – General Studies | 75 | ||
| Part C – Aptitude & Mental Ability | 25 |
Note: Part A is qualifying in nature. Candidates must secure the minimum qualifying marks prescribed by TNPSC.
Paper II
| Subject | Questions | Marks | Duration |
| Agriculture (Subject Code 431) | 200 | 300 | 3 Hours |
Total Marks
| Paper | Marks |
| Paper I | 150 |
| Paper II | 300 |
| Total | 450 Marks |
TNPSC AAO Syllabus 2026
Candidates preparing for the TNPSC Assistant Agricultural Officer (AAO) Recruitment 2026 should thoroughly cover both Paper I and Paper II subjects.
Paper I
Tamil Eligibility Test
- Grammar
- Vocabulary
- Comprehension
- Tamil Literature
- Usage
General Studies
- Indian History
- Indian Polity
- Geography
- Economy
- Environment
- Science
- Current Affairs
- Tamil Nadu History and Culture
Aptitude & Mental Ability
- Simplification
- Percentage
- Ratio and Proportion
- Time & Work
- Profit & Loss
- Number Series
- Logical Reasoning
- Data Interpretation
Paper II (Agriculture)
The Agriculture paper generally covers topics from the diploma curriculum, including:
- Agronomy
- Soil Science
- Agricultural Extension
- Agricultural Engineering
- Seed Technology
- Crop Production
- Irrigation
- Weed Management
- Plant Breeding
- Genetics
- Horticulture
- Entomology
- Plant Pathology
- Agricultural Economics
- Agricultural Marketing
- Organic Farming
- Crop Protection
- Farm Machinery
- Agricultural Biotechnology
Candidates should follow the detailed syllabus prescribed by TNPSC for comprehensive preparation.
How to Apply Online for TNPSC AAO Recruitment 2026?
Eligible candidates can submit their applications online through the TNPSC website by following these steps:
- Visit the official TNPSC website.
- Complete One Time Registration (OTR), if not already registered.
- Log in using your registration credentials.
- Click on TNPSC AAO Recruitment 2026.
- Fill in the application form carefully.
- Upload the required documents, photograph, and signature.
- Pay the application fee online.
- Verify all details before submission.
- Submit the application form.
- Download and print the confirmation page for future reference.
Documents Required for TNPSC Assistant Agricultural Officer Recruitment 2026
Candidates should keep the following documents ready while filling out the online application:
- SSLC Mark Sheet
- Higher Secondary Certificate
- Two-Year Diploma in Agriculture Certificate
- Community Certificate (if applicable)
- PwBD Certificate (if applicable)
- Ex-Serviceman Certificate (if applicable)
- Aadhaar Card or Valid Photo ID
- Passport-size Photograph
- Signature
- Eye Fitness Certificate (for applicable posts)
- Tamil Language Qualification Proof
Eye Fitness Standards
For the post of Assistant Agricultural Officer, candidates should possess:
- Standard III or better vision
- Colour blindness is a disqualification
Candidates are also required to upload the prescribed Eye Fitness Certificate issued by a Government Ophthalmologist while submitting the online application.
Tamil Language Requirement
Candidates applying for the TNPSC AAO Recruitment 2026 should possess adequate knowledge of the Tamil language.
A candidate is considered eligible if they have:
- Studied Tamil in SSLC/HSC/Degree, or
- Studied in Tamil medium, or
- Passed the Second Class Language Test (Full Test) conducted by TNPSC.
Candidates unable to produce valid proof may be required to pass the Tamil Language Test after appointment, as per TNPSC rules.
Why Apply for TNPSC AAO Recruitment 2026?
The Assistant Agricultural Officer (AAO) post is one of the most sought-after agriculture government jobs in Tamil Nadu. It offers:
- Permanent Government Job
- Level-10 Salary
- Career Growth Opportunities
- Job Security
- Attractive Allowances
- Pension and Retirement Benefits (as applicable)
- Opportunity to work in the Agriculture Department
TNPSC AAO Salary 2026
The TNPSC AAO Salary 2026 is an important factor for candidates applying for the Assistant Agricultural Officer post under the Tamil Nadu Agriculture Department. Selected candidates will receive a salary as per the prescribed pay scale along with various government allowances and benefits. The detailed salary structure, pay level, in-hand salary, and allowances are mentioned below.
| Salary Component | Amount |
|---|---|
| Pay Scale | ₹20,600 – ₹75,900 |
| Pay Level | Level-10 |
| Starting Basic Pay | ₹20,600 |
| Maximum Basic Pay | ₹75,900 |
| Approx. Gross Salary (Starting) | ₹38,000–₹40,000 per month |
| Approx. In-Hand Salary (Starting) | ₹34,000–₹36,000 per month |
TNPSC AAO Career Growth & Promotion 2026
Candidates selected as Assistant Agricultural Officers (AAOs) can look forward to a stable and rewarding career in the Tamil Nadu Agriculture Department. Along with a competitive salary under the Level-10 Pay Matrix, the post offers opportunities for departmental promotions based on seniority, performance, experience, and service rules. As candidates gain experience, they can progress to higher administrative positions with increased responsibilities and better pay.
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