The Indian Administrative Service (IAS) is one of the premier civil services of India. It’s a part of the All India Services, along with the Indian Police Service (IPS) and Indian Forest Service (IFS). The IAS plays a crucial role in the administration of both the Union Government and the State Governments.
How to Become an IAS Officer
To become an IAS officer, candidates must clear the UPSC Civil Services Examination, a highly competitive exam conducted annually.
1. Eligibility Criteria
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Nationality: Indian citizen
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Age Limit: 21 to 32 years (general category), with relaxations for reserved categories
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Educational Qualification: Graduate from a recognized university
2. Exam Stages
The UPSC CSE consists of three stages:
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Preliminary Exam (June) – Objective type (GS Paper I and CSAT)
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Main Exam (Sept–Oct) – Descriptive papers including Essay, GS, and optional subjects
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Personality Test/Interview (Feb–April) – Conducted at UPSC office in Delhi
Roles & Responsibilities of an IAS Officer
IAS officers hold key administrative positions across India. Their responsibilities include:
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Implementing government policies
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Managing daily administrative affairs
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Law and order enforcement
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Revenue collection
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Crisis management (natural disasters, health emergencies, etc.)
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Developmental work in their assigned areas
They start as Sub-Divisional Magistrates (SDMs) and can rise to the top as Cabinet Secretary, the highest-ranking civil servant in India.
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👉 IAS Preparation Strategy: Study Plan & Tips
Learn how to prepare for UPSC CSE with effective strategies, time management tips, and daily routines. -
👉 UPSC IAS Syllabus 2025: Prelims & Mains Detailed
Get the complete UPSC syllabus for IAS prelims and mains – paper-wise breakdown, subjects, and topics.
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About – Indian Administrative Service (IAS)
Strategy – How to prepare for IAS ?
Syllabus – IAS exam syllabus 2015
Books – Important reference books for IAS
Current Affairs Preparation
IAS Preliminary exam Preparation
IAS Main exam Preparation
Worksheets – For answer writing practice
Strategy – How to write answers for Main exam?
