The Intelligence Bureau Assistant Central Intelligence Officer (IB ACIO) examination is one of India’s most sought-after government exams for aspirants aiming for a career in intelligence and national security. Conducted by the Ministry of Home Affairs, the IB ACIO offers a prestigious platform, robust career growth, and excellent financial prospects for successful candidates.
Exam Overview
| Particulars | Details |
|---|---|
| Exam Name | IB ACIO (Assistant Central Intelligence Officer) Grade-II/Executive Examination 2025 |
| Conducting Body | Ministry of Home Affairs (MHA), Intelligence Bureau (IB) |
| Level of Examination | National (Group ‘C’, Non-Gazetted, Non-Ministerial) |
| Selection Process Summary | Tier 1 (Objective), Tier 2 (Descriptive), Interview |
IB ACIO Posts & Salary
| Post Name | Organization | Salary Pay Level |
|---|---|---|
| ACIO Grade II/Executive | Intelligence Bureau | Level 7 (₹44,900 – ₹1,42,400, 7th CPC) |
Detailed Eligibility Criteria
Nationality
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Must be an Indian citizen.
Educational Qualification
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Bachelor’s Degree or equivalent from a recognized university.
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Basic knowledge of computers is desirable.
Age Limit
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18 to 27 years as of August 10, 2025.
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Upper age limit relaxations:
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SC/ST: 5 years
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OBC: 3 years
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Departmental candidates: Up to 40 years (for IB employees with 3 years of service).
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Others as per government norms.
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IB ACIO Syllabus Breakdown
Tier 1 (Objective Test)
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General Awareness & General Studies: Current affairs, Indian polity, history, geography, economics, sports, and national/international events.
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Quantitative Aptitude: Number systems, arithmetic, percentage, ratio and proportion, algebra, geometry, data interpretation, time and work, averages.
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Logical/Analytical/Numerical Ability: Series, analogies, coding-decoding, puzzles, reasoning, missing numbers, direction sense.
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English Language: Grammar, comprehension, vocabulary, sentence structure, cloze tests.
| Subject | Major Topics |
|---|---|
| General Awareness & General Studies | Current affairs, history, polity, geography, economics, sports |
| Quantitative Aptitude | Arithmetic, algebra, data interpretation, percentages, averages, time & distance |
| Logical/Analytical/Numerical Ability | Series, coding-decoding, puzzles, reasoning |
| English Language | Grammar, vocabulary, comprehension, sentence structure |
Tier 2 (Descriptive Test)
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Essay Writing: National issues, socio-political topics, etc.
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English Comprehension & Precis Writing.
Tier 3 (Interview)
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Personality assessment, current affairs, general awareness, suitability for IB.
Salary Structure and Career Growth
Salary as per 7th Pay Commission
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Basic Pay: ₹44,900 per month.
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Pay Level: Level 7 (₹44,900 – ₹1,42,400).
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Grade Pay: ₹4,600.
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In-hand Salary: Approx. ₹40,700 – ₹45,000 per month after deductions, varies by posting city.
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Gross Pay: Up to ₹94,000 (including all allowances and perks).
Allowances
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Dearness Allowance (DA): ~55% of Basic Pay.
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House Rent Allowance (HRA): 9%-27% based on city classification.
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Special Security Allowance (SSA): 20% of Basic Pay.
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Transport Allowance (TA): ₹3,600 (higher cities), ₹1,800 (other cities) plus DA.
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NPS (Government Contribution): 14% of Basic Pay.
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Other allowances as per norms (medical, LTC, etc.).
Career Growth
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Promotion Path:
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ACIO Grade-II → ACIO Grade-I → DCIO (Deputy Central Intelligence Officer) → Assistant Director and above, based on seniority, performance, and departmental exams.
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Opportunities: Deputation to other national intelligence or security agencies, additional training, foreign posting, responsible leadership roles.
Important Dates (IB ACIO 2025 Cycle)
| Event | Date/Timeline |
|---|---|
| Notification Release | 18th July 2025 |
| Application Period (online) | 19th July – 10th August 2025 |
| Last Date for Fee Payment (online) | 10th August 2025 |
| Last Date for Fee Payment (offline, SBI Challan) | 12th August 2025 |
| Exam City Intimation Slip | 5th September 2025 |
| Admit Card Release | 13th September 2025 |
| Tier 1 Exam Dates | 16th, 17th, 18th September 2025 |
| Tier 2 and Interview | To be Notified Later |
Important Links
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Official IB ACIO Website: mha.gov.in
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Notifications/Career Page: mha.gov.in/en/recruitment-notices
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Official 2025 Notification PDF: Available on the official website for detailed and updated information.
- IB ACIO Salary 2025: Salary After 5 Years, Career Growth & Job Profile
- Syllabus IB ACIO 2025 and Exam Pattern
- IB ACIO Recruitment 2025 out Notification 3717 Grade 2 Executive Posts
- UPSC IB ACIO Grade 1 Recruitment 2025: Apply Online for Intelligence Bureau Vacancies
This guide is designed to address all queries related to IB ACIO notification, IB ACIO syllabus, IB ACIO salary, IB ACIO vacancy, IB ACIO eligibility, and IB ACIO career growth for the 2025 cycle. For further updates and to download official notifications, regularly check the official IB/MHA website.