IAS is a dream job of all the Civil Service aspirants. Read here to know the posts and designations held by an IAS officer.
IAS officers head almost all the departments at the district level as well as the Ministry level in the Government of India. IAS officers become the Secretary to the Government of India and not to a particular ministry. IAS posts include the Director of some specialised agency, Chief Secretary to the State government, Secretary in the State departments, Governor of RBI, Election Commissioner and the like. The IAS officers are the top managers working anywhere for the effectiveness of the government policies and decisions. All the candidates want to know about the job profile of India’s most prestigious post – IAS. The job profile for the IAS office is published by the Ministry of Personnel. As per the official document, the service profile of the IAS officer is given below.
The Indian Administrative Service (IAS) was constituted in 1946. Prior to it, Indian Imperial Services (1893 - 1946) was there, which was recruited through the Federal Public Service Commission. IAS was constituted as the All India Service recruited through a common recruitment exam - Civil Services Exam. The service conditions pay and other allowances are uniform across the nation for these All-India Services. The interesting fact is that the Union government fix the pay of the IAS officers and the states needed to pay them through their funds.
See Here: IAS Salary
- IAS Recruitment
- IAS Training
- Allocation of Cadre
- Designations held by an IAS officer
- Appointment of IAS Officers to other Organisations/Bodies
- IAS Posts FAQs
IAS Recruitment
There are three ways of recruitment to the IAS.
- Through the Civil Services Exam Conducted by UPSC
- Through the promotion of State Civil Service Officers to IAS
- Through the selection of Non-State Civil Service Officers
In the total quota of vacancies each year, 66% of vacancies are filled through direct recruitment (Civil Services Exam) and the rest 33% of the vacancies are filled through the promotion of the State PCS officers. The officers were selected through both the methods required to undergo training.
In the IAS interview test, candidates will be judged on different skills stated below: Mental Alertness, Critical Powers of Assimilation, Clear and Logical Exposition, Balance of Judgement, Variety and Depth of Interest, Ability for Social Cohesion and Leadership, Intellectual and Moral Integrity. The above information is taken from the notification and prescribed by the Union Public Service Commission.
The candidates should note that the Union Public Service Commission does not provide service-wise vacancies in the official notification. The service-wise vacancies are published by the Ministry of Personnel on its official website. Following the past trends, the number of candidates recruited for the Indian Administrative Service is 180 and 150 candidates are recruited for the Indian Police Service.
The number of vacancies for other services varies every year.
IAS Training
The officers selected through the Civil Services Exam were sent to the Lal Bahadur Shastri National Academy of Administration (LBSNAA) for the IAS training module. The duration of IAS training is approximately two years. Recently, the government has also added a three months module of the attachment with the Union ministry before going to the allocated state cadres.
The officers promoted from the State Civil Services need to undergo short term training in the LBSNAA and then only they can take charge as an IAS officer. The irony is that these promoted officers are informally called promotee officers.
Also Read: IPS Salary
Allocation of Cadre
The UPSC recommends the candidates to the Ministry of Personal after the final UPSC result. With this recommendation, the role of UPSC ends in that year's recruitment process. The department of personnel takes over from this point onwards. The candidates selected are allocated with the services and the state cadres (All-India Services). The cadre and service allocation is done after considering the place in the merit list and the preference of the services given by the candidates while filling the IAS application form.
Also Read: UPSC Toppers 2021
Designations held by an IAS officer
The designation held by the IAS officers differs from state to state. This is because the nomenclature of the state administrative machinery differs from state to state. But the major functions of the IAS officers across the nation remain more or less the same. Following are the designations/posts held by the IAS officers in their illustrated careers.
The IAS prelims exam is conducted offline in a pen and paper mode. The IAS prelims exam is conducted in two shifts on a single day. The candidates are required to appear in both the papers and clear both of them. The IAS prelims result is prepared based on the marks scored in the General Studies paper 1. The IAS prelims General Studies paper 2 is qualifying only.
The Union Public Service Commission will conduct the IAS 2026 exam on May 24, 2026. The Commission is expected to release the IAS admit card online in the last week of April 2026.
The Union Public Service Commission releases the Civil Service (IAS) notification every year to recruit the candidates for the Group A and B Civil Services. It is a common notification for all the All India Services (AIS) which includes
- Indian Administrative Service
- Indian Police Service &
- Indian Forest Service
The Civil Service notification serves as a Common notification for the prelims exam for Indian Forest Service.
The candidates should read and understand all the information mentioned in the IAS notifcation to know whether they are eligible for the Civil Service Exam or not. The IAS notification is an important document because it will be the official document which will work as a ready recknoer for all information about the exam.
In case of any judicial interpretation, the IAS notification will be deemed as the final official document.
Designations held by IAS officers during field posting
- Sub-Divisional Officer(SDO)/ Sub-Divisional Magistrate(SDM)/ Joint Collector/ Chief Development Officer(CDO)
- District Magistrate(DM)/District Collector/Deputy Commissioner
- Divisional Commissioner
- Member Board of Revenue
- Chairman Board of Revenue
Appointment of IAS Officers to other Organisations/Bodies
An IAS officer can be appointed to the national and international institutions, bodies and organisations. The national institutions include Public Sector Units (PSUs), Banks and other national organisations such as NITI AAYOG. The IAS officer can be appointed in international organisations such as United Nations, World Bank, Asian Development Bank in various capacities.
In addition to the above, an IAS officer can be sent on deputation to a private organisation for a fixed tenure.
Read More: IAS Preparation Plan
IAS 2019 Cadre Allocation List
IAS Posts FAQs
Q: What is the highest post in IAS?
Q: What is the lowest post in IAS?
Q: Is IAS and collector same?

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Student Forum
Answered a month ago
Yes, the UPSC IAS Notification 2026 was postponed due to administrative reasons. The Commission released the notification on its official website - upsc.gov.in on February 4, 2026. The last date to apply online for the Civil Service (IAS) exam is February 24.
N
Contributor-Level 6
Answered a month ago
The Union Public Service Commission will release the IAS Prelims Answer Key 2026 in May 2027. The Commission releases the official answer key after the declaration of final result.
M
Contributor-Level 6
Answered a month ago
The Union Public Service Commission will conduct the IAS prelims exam on May 24, 2026. The Commission will release the IAS prelims result 2026 in the first week of June.
V
Contributor-Level 6
Answered a month ago
The Cadre Controlling Authority for Indian Police Service is the Ministry of Home Affairs (MHA). It comes directly under the supervision of Home Minister of India.
N
Contributor-Level 6
Answered a month ago
The Union Public Service Commission notified 933 UPSC Civil Service vacancies in the official notification. The number of vacancies for IAS is 180 and for IPS it is 150. Rest of the vacancies are notified for the Central Civil Services.
M
Contributor-Level 6
Answered a month ago
The Union Public Service Commission mention the age limit in the official notification. The upper age limit for the General Categoary candidates is 32 years. The Commission provides age relaxation to certain reserved categories.
S
Contributor-Level 6
Answered a month ago
No, the Indian Foriegn Service is a Central Civil Service. It is organised and controlled by the Ministry of External Affairs. It is recruited through the UPSC Civil Service Exam conducted annually.
R
Beginner-Level 5
Answered a month ago
The Union Public Service Commission released the Civil Service (IAS) notification 2026 on its official website - upsc.gov.in. The Commission notified 933 vacancies (tentative) in the notification.
R
Contributor-Level 6
Answered a month ago
Yes, the UPSC IAS previous year question papers are very important because they provide a clear picture of the exam. The UPSC IAS PYQs hints about the most frequently asked topics in the exam. It also provides the tentative weightage of the sections in the UPSC IAS syllabus.
N
Contributor-Level 6
Registration - 4 Feb '26 - 24 Feb '26
The Union Public Service Commission notifed 1056 vacancies in the Civil Service Exam (CSE) 2024 notification on February 14, 2024. The Commission notifies the tentative number of Civil Service vacancies for the exam. The Commission can increase or decrease the number of vacancies in the final result.
In normal circumstances, the Civil Service vacancies increase because the Commission includes the requisition received from the Central Government Ministries till the prelims exam is conducted.