Indian Administrative Service (IAS) was formerly known as the Imperial Civil Service (ICS) is the Civil Services Examination and one of the toughest competitive exams in India. It is conducted by the Union Public Service Commission for the recruitment of officers for the All India Administrative Civil Service.
Founded:
The Indian Administrative Service is the premier administrative civil service of the Government of India. Hierarchy-wise, IAS is the highest administrative post among the 24 services like IPS, IFS etc.
Popularly known as the IAS exam, officially it is called as Civil Services Examination (CSE), which is conducted every year by the central recruiting agency, the Union Public Service Commission (UPSC).
IAS is the permanent bureaucracy in India and forms a part of the executive branch. It is one of the three All India Services, its cadre can be employed by both the Union Government, the State Governments and public-sector undertakings.
Indian Administrative Service (IAS) has been termed as one of the prestigious services among the 24 government services like IPS, IFS (Foreign), IFS (Forest), IP & TAFS, IAAS, IRS, IDAS, CMSE, IRTS, IRAS, IRPS, ITS, CAPF-AF to name a few.
All these examinations are conducted by UPSC in the form of Civil Services Examination (CSE) for selecting the appropriate candidates for the jobs. Every year lakhs of candidates appear for this examination, testing their lucks and hard work to get through one of these prestigious posts.
It is important to mention that any officer selected into the IAS can be employed by Union government, state governments and/or public-sector undertakings and gets exposure in numerous job roles like the collector, head of public sector units, commissioner, chief secretary, cabinet secretary to name a few.
When on deputation outside India, the IAS officer can be engaged in inter-governmental organizations like the International Monetary Fund (IMF), World Bank (WB), the Asian Infrastructure Investment Bank (AIIB), the United Nations (UN), or its agencies and the Asian Development Bank (ADB) to name a few.
It is very important for aspirants to know and understand the requirements of the examination such as the UPSC IAS syllabus, pattern, eligibility criteria, application procedure and other such significant details before kick-starting the registrations
Annually, the UPSC conducts the Civil Services Examination (CSE) to shortlist the candidates for more than 20 services, such as IAS, IPS and IFS. On average, more than eight lakh candidates register for the IAS exam and around five lakh candidates appear for the examination.
The selection of the candidates will be made through the preliminary exam, main examination and an interview/personality test. This year-long selection process will begin in the month of June and conclude in April. The final merit list for the CSE will be released in May.
| Exam | Civil Services Examination |
| Exam level | National |
| Organising body | Union Public Service Commission (UPSC) |
| Exam type | Pen and paper-based (offline) |
| Number of services | 24 |
| Number of attempts | 6 attempts |
| Number of Vacancies | Approximately 1105 |
| Admit card | online |
| Expected registrations | More than 8 lakh |
Union Public Services Commission released the notification for the Civil Service Preliminary Examination on 22 January, 2025. The UPSC CSE 2025 application windown is open until 11 February, 2025. The CSE Preliminary Examination 2025 will be conducted on 25 May, 2025. UPSC CSE IAS 2025 Mains Exam will be conducted in a Pen and Paper-Based Test mode on 22, 23, 24, 30 & 39 August, 2025 (5 Days).
As per the UPSC IAS Exam Schedule 2025. The Civil Services Exam will be held in two sessions every day.UPSC CSE Forenoon session will be conducted from 9AM to 12 Noon and the 2nd Session will be held from 2PM to 5PM.
The UPSC released the Civil Services Examination (CSE) 2025 notification on 22 January, 2025. Candidates who are aiming for the All India Services along with other services can apply online between 22 January to 11 February, 2025. The CSE notification released the number of vacancies to be filled through the examination is expected to be approximately 979 which include 38 vacancies reserved for Persons with Benchmark Disability Category, i.e. 12 Vacancies for candidates of (a) blindness and low vision; 7 vacancies for (b) deaf and hard of hearing; 10 vacancies for (c) locomotor disability including cerebral palsy, leprosy cured, dwarfism, acid attack victims and muscular dystrophy; and 9 Vacancies for (e) multiple disabilities from amongst persons under clauses (a) to (c) including deaf-blindness.
The Civil Services Examination (CSE) notification released on 22 January, 2025. Candidates can apply online until 11 February, 2025. The preliminary exam will be held on 25 May, 2025 and Main Exam from 22 August, 2025 Onwards (5 Days).
| Civil Services Examination (CSE) notification | 22 January, 2025 |
| IAS online application form | 22 January, 2025 to 11 February, 2025 |
| IAS Preliminary admit card 2025 | 2nd week of May |
| IAS Prelims exam date 2025 | 25 May, 2025 |
| IAS Preliminary result | August 2025 |
| IAS Main exam date 2025 | 22 August, 2025 (5 Days) |
| IAS Main exam result | Nov / December 2025 |
| IAS final result | June 2025 |
The UPSC has activated the IAS application form 2024 window on 22 January, 2025.
Candidates who are interested & meet all the eligibility conditions set by the Commission can register for IAS exam until 11 February, 2025
Aspirants need to complete the application form of IAS with great attention. A single mistake in IAS application form 2025 would lead aspirants to wait for one more year. Hence, we suggest candidates refer our UPSC online application form 2025 page for detailed steps.
Step 1: Visit the official site of UPSC – www.upsc.gov.in
Step 2: Go to ''Apply Online'' tab.
Step 3: Click on ''Online Application for Various Examinations''
Step 4: Find the Civil Services (Preliminary) Examination
Step 5: Start IAS registration with Part-I.
Step 6: Fill-up the personal details, educational qualification and address.
Step 7: Pay the prescribed application fee (Rs 100)
Step 8: Choose the exam centre
Step 9: Upload the photo, sign and photo identity card.
Step 10: Accept the declaration.
Step 11: Check the complete details and submit.
Step 12: Take a printout of IAS application form for future reference.
The Union Public Service Commission (UPSC) released the notification of the UPSC IAS Examination 2025 on 22 January, 2025. According to the Annual UPSC Calendar, the Prelims Examination will be conducted on 25th May 2025. After the announcement of the Prelims Result, the Commission will further notify the schedule of the Main Examination, followed by an Interview at its official portal, upsc.gov.in.
The Commission conducts the Main Examination for a total of five days on 22, 23, 24, 30 & 31 August, 2025 (5 Days). Candidates are advised to explore the Civil Services Main Exam dates in 2025.
An IAS officer is given administrative command of an entire district as a District Collector. IAS officers also represent the Government of India at the international level in bilateral and multilateral negotiations.
Given below is the detailed scenario like eligibility criteria, roles & responsibilities, etc. for the upcoming Civil Services Examination 2025:
The role of IAS officers is very venerable, demands a great deal of responsibility and reverence. It is also important that an officer is physically and mentally fit and healthy to handle the work pressure without giving in. The following are the roles and responsibilities that an IAS officer is deputed: