IRS full Form

What is IRS?

The Indian Revenue Service or IRS is the administrative revenue service of the Government of India. IRS is one of the Group A service of UPSC. Central civil service is under the function of the Department of Revenue in the Union Ministry of Finance. Indian revenue service IRS has two branches:-

  • IRS (Income Tax).
  • IRS (Customs and Central Excise).

This article tells you all about the IRS, from duties to Salary to Perks and more

Recruitment Process of IRS

The UPSC exam consists of 3 round of exam / test to recruit candidates into the Group A and Group B Central Services. These are Prelims, Main, and Interview. Moreover, the selected candidates go to LalBahadurShastri National Academy of Administration (LBSNAA). For this, the Staff Selection Commission Selects the Candidate.

What is the duty of an IRS officers?

The Income Tax and Customs Departments are the main role of IRS officers. Amending of status and farmers regulations in relation to Taxes. IRS officer also negotiate treaties on behalf of the Indian Government in fiscal matters in both bilateral or multilateral forums such as OECD and Global form on Transparency in Tax Matters.

Required Skills.

  • Communication Skills
  • Analytical Skills
  • Leadership and Decision
  • Research Skills
  • Perseverance
  • Quality of Patience.

Pros of IRS:-

IRS officers act as the guidance of the economic borders, the Central bureau of Investigation, Analysis wing, Intelligence Bureau.

IRS Officer Salary :-

The overall salary of an IRS is 80,000 per month. They also get several benefits like accommodation, transportation, medical expenses and much more. Also, the highest position one can attain is of the ambassador.

IRS Salary Structure :-

The salary of Indian Revenue Service is the most sought after job under UPSC exam. IRS officer are also offer lucrative Salary. The salary of the IRS officer depend on the rank they are holding in the central as well as State Government departments, they get several incentives and allowances in the service. The basic salary structure with the grads pay of the IRS officers as per their designation deputed in the IT department of India.

S.No Rank Department of Posting Pay Band Grade Pay
1 Assistant Commissioner Income Tax ₹15,600 - ₹39,100 ₹1,400
2 Deputy Commissioner Income Tax ₹15,600 - ₹39,100 ₹6,600
3 Joint Commissioner Income Tax ₹15,600 - ₹39,100 ₹7,600
4 Additional Commissioner Income Tax ₹37,400 - ₹67,000 ₹8,700
5 Commissioner Income Tax ₹37,400 - ₹67,000 ₹10,000
6 Principal Commissioner Income Tax ₹75,500 - ₹80,000 NA
7 Chief Commissioner Income Income Tax ₹75,500 - ₹80,000 NA
8 Principal Chief Commissioner Income Tax A fixed salary of 80,000 NA

Perks IRS Officer

There are a number of perks and allowances given to an IRS officer. Also, the government offers much more than the private sector. Here are some of the benefits other than IRS salary:

  • House Rent Allowances
  • Health/Medical Treatment
  • Retirement Benefits
  • Lifetime Pension
  • Water and Electricity bill is almost free
  • Officer also has an option to study abroad, the expenses will be covered by the Government.

Eligibility Criteria for IRS Nationality

The candidate who is willing to be an IFS officer should be either of the following:

  • A citizen of India
  • A citizen of Nepal
  • A citizen of Bhutan
  • Secondly, the candidate can be a Tibetan refugee who came to India but before 1 January 1962 for permanent settlement; or
  • Migrants from any of the countries mentioned below for permanent settlement in India - Pakistan, Burma, Sri Lanka, East African countries of Kenya, Uganda, The United Republic of Tanzania, Zambia, Malawi, Zaire, Ethiopia and Vietnam.

Educational Qualification

The candidate should be a graduate or have a degree equivalent to a bachelor's degree from any of the recognized Universities.

Age Limit

The minimum age is 21 years but the maximum is 30 years as per the norms. For SC/ST candidates, the age relaxation is up to 35 years of age. For OBC, it is up to 33 years of age. Similarly, the age limit is different for residents from J&K, Defence candidates, and physically handicapped candidates


  • It is 5 years for SC/ST
  • 3 years for OBC
  • 5 years for the candidate of Jammu and Kashmir.
  • 10 years for Blind, deaf and disabled people.

Number of Attempts

  • The general category has 7 attempts.
  • However, there is no limit for SC/ST
  • But, for other backward classes there are 9 attempts.

Examination Pattern

The IRS exam is divided into 3 parts - Prelims, Mains and Interview.


The prelims consist of 2 papers. Both papers carry 200 marks and are of 2 hours each. Moreover, both exams are multiple-choice questions. Also, the language of the paper is Hindi and English. However, blind candidates get an extra 20 minutes for each paper.


The candidates who crack Prelims sits for the Mains. However, the mains are a total of 1750 marks. Also, the final list is created on the sum of interview and mains marks. But paper A and B is of 300 marks and the remaining are of 250 marks. Following are the papers in the mains -

  • Paper 1( language is chosen by the candidate)
  • Paper 2( English)
  • Paper 3( Essay)
  • Paper 4 - General studies I
  • Paper 5 - General studies II
  • Paper 6 - General studies III
  • Paper 7 - General studies IV
  • Paper 8 - Optional paper 1
  • Paper 9 - Optional paper 2


The last and final stage is the Interview and it consists of 275 marks. But it should be noted that it is not easy to crack prelims and Mains. Also, the interview stage is much more than just bookish knowledge. The board members evaluate the caliber of the candidate and see if it is suitable for the job or not. Also, the candidate must know about all the current affairs of the country and the world. On the other hand, the candidate should sit for several mock Interviews to prepare themselves. Also if you don't already know, the candidates selected for the Interview are twice as compared to the number of vacancies. Therefore, the candidate is selected on the basis of presence of mind and smart answers. The other factors that affect the selection are judgement capability, patience, awareness, morals and much more. The Interview panel will test the personality of the candidate and not merely knowledge. These are all tested in the first two rounds.


It completely depends on the candidate whether they want to become an IAS or IFS officer. However, one thing that should be kept in mind that it takes a lot of hard work and passion to be a government servant. It is a prestigious job as you are serving and representing the nation. You should be focused as it is not easy to crack these exams. An IRS officer is the one who represents the nation in various countries. So, you should mold your personality accordingly. The benefits and perks are very eye-catching but the responsibilities are very stressful. Whatever they do is the decision of 1.34 billion Indians. Isn't it amazing?

FAQs on IRS full form

1. 1. What is the full form of IRS?
The full form of IRS Indian Revenue Services. Further, it is an All India Service recruited by the UPSC through the Civil services examination
2. Where does the IFS Training takes place?
The IRS training starts at LBSNAA, Mussoorie.

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