upsc IRS

IRS Exam 2023: Latest News, Date, Eligibility, Salary & Vacancies

June 27, 2024

Table of Contents

Table of Contents

The IRS Exam (Indian Revenue Service) is conducted by the Union Public Service Commission (UPSC), which falls under the Union Ministry of Finance’s Department of Revenue. Officers working in this department collect and manage direct and indirect taxes that accrue to the Union Government.

Indian Revenue Service is one of the most prestigious jobs in India. An IRS officer has to perform various roles, such as the collector, cabinet secretary, chief secretary, etc. However, their responsibility might sometimes change depending on their posting in a certain department. IRS has two branches:

1. IRS (Customs and Central Excise).

2. IRS (Income Tax)

The majority of IRS Officers work under the Departments of Revenue and Customs. However, in some cases, they have to work with different central government agencies and departments such as the Intelligence Bureau (IB), the Central Bureau of Investigation (CBI), etc. The IRS officer post is second to none for candidates seeking to enter the central government’s revenue department.

Roles & Responsibilities of IRS Officers

The IRS Officers come under the Departments of Revenue and Customs. They also come under a variety of other agencies and departments. They serve as vanguards of the economic frontiers under – the Intelligence Bureau, the Central Bureau of Investigation, and more. Read below to learn about their roles & responsibilities:

  • They are responsible in the Income Tax and Customs Departments – Internal Revenue Service (IRS) officers are to identify tax deceits.
  • The Directorate of Criminal Investigation under the Central Board of Direct Taxes collects and coordinates the tasks. They also have the right to prosecute the tax offenders.
  • The officers have the power to search and collect illegally earned wealth. They also have the authority to arrest the perpetrators to prevent evasions. Additionally, Indian Revenue Service agents have been instrumental in investigating and exposing numerous frauds nationwide.
  • IRS agents patrol the country’s borders, preventing smuggling and securing the country’s economic frontiers. They conduct high-sea patrol missions as well as anti-piracy and anti-smuggling activities.

IRS Exam 2023: Summary   

The UPSC released the official IRS Exam notification on 1st February 2023. The registration process started on the same date, and candidates had the opportunity to fill out the application form till 21 February 2023. All the important information related to the IRS Exam is mentioned in the table below.

OrganizationUnion Public Service Commission (UPSC)
Post NameIRS (Indian Revenue Service)
VacancyTo be declared soon
Exam Date28th May 2023
Participating BodiesUnion Public Service Commission (UPSC)
Application ModeOnline
Exam ModeOffline (Pen and paper-based)
Recruitment ProcessPrelims, Mains, and Interview
Education QualificationBachelor’s degree
Age LimitGeneral: 21 to 32 years, age relaxation for reserved candidates.
SalaryBasic Pay: Rs.15,600 – 80,000, Grade Pay: 5,400 – 10,000

IRS Exam Dates 2023

The important dates related to the UPSC IRS exam 2023 are mentioned in the table below.

Important eventsDate
UPSC IRS Exam 2023 Notification01 February 2023
Registration Start01 February 2023
Registration Ends21 February 2023
UPSC IRS 2023 Admit Card releaseTo be declared soon
UPSC IRS 2023 Exam DatePrelims: 28 May 2023; Sunday
Mains: 15th September 2023 onwards
UPSC IRS Exam 2023 ResultTo be declared soon
UPSC IRS Exam 2023 Score CardTo be declared soon

Application Fee for IRS Exam 2022

While applying for the UPSC CSE examination, the candidates coming under the category have to submit an application fee as mentioned below.

ReservationUPSC Exam FeeMains Exam Fee
General/OBC/EWS(Male)Rs. 100Rs. 200
FemaleNo Fee/ExemptedNo Fee/Exempted
SC/ST/CandidatesNo Fee/ExemptedNo Fee/Exempted

Candidates can pay the application fee both Offline or Online.

  • Applicants can use SBI Net Banking or a debit/credit/Rupay card to pay for their online options.
  • Candidates will get a pay slip during the registration process.

For Offline:

  • Applicants must pay the fee in any SBI branch for an offline way of payment.
  • Candidates paying cash should print the Pay-in-slip provided by the system.
  • The very next working day applicant must deposit cash at an SBI branch’s counter.
  • If the Candidate fails to pay the fee in cash by the deadline, although having a valid pay-in-slip, they must pay the charge online.

IRS Exam Eligibility Criteria 2023

The eligibility of the aspirants to take part in the UPSC IRS exam depends upon multiple factors. An aspirant must pass all these criteria to be eligible to take this test. Candidates can be eligible based on three factors. Those are nationality, educational qualification, and age. Any candidate who is lacking in any of these three criteria must be considered ineligible.


The age limit for any candidate eligible in the UPSC IRS Exam is 21 to 32 years. Therefore, the lower age limit for an aspirant is 21 years and the upper age limit for a candidate is 32 years. For reserved category candidates, there will be age relaxation. Category-wise, age relaxation is mentioned below.

  • For OBC candidates, the upper age limit is up to 35 years.
  • The maximum age limit for SC/ ST candidates is up to 37 years.
  • Candidates who fall under the physically challenged category (PWD), are granted to be eligible up to 37 years.

Educational Qualification

Educational qualification for the IRS exam is very simple. Aspirants with bachelor’s degrees from a Central University/ State University/ Open University/ Private University, or Deemed University are eligible to apply. Candidates who graduated through distance learning or correspondence education are also eligible for this exam. Candidates must provide proof of eligibility from a competent authority/ institute/ university at the time of the main examination; otherwise, they will not be permitted to take the exam.

A few things candidates must remember:

  • Applicants who have passed their MBBS final exam but are yet to complete their internship are eligible.
  • Candidates who have passed the Institute of Chartered Accountants of India (ICAI)/ ICSI/ ICWAI are eligible.
  • Any degree from a foreign university under the Association of Indian Universities (AIU) is acceptable.

Nationality / Citizenship

Here is the Nationality requirement from a candidate for the Indian Revenue Service exam mentioned below.

  • An aspirant who is an Indian citizen is eligible.
  • An aspirant who is subject to Nepal or Bhutan is eligible to apply.
  • An aspirant of Indian origin who migrated from Pakistan, Burma, Sri Lanka, East African countries of Kenya, Uganda, the United Republic of Tanzania, Zambia, Malawi, Zaire, Ethiopia, and Vietnam intending to settle in India permanently are eligible to apply.


The number of times a candidate can take the UPSC IRS exam is mentioned in the table below.

CategoryNo. of attempts
SC/ ST/ PWDNo limitations up to the maximum age limit.

IRS Exam Application Form 2023

Candidates need to submit the online application on the official website of the UPSC.

The UPSC released the IRS notification for 2023 on the official website on 1st February 2023. As per the notification published by the UPSC, the application process was started on 1st February 2023 onwards. The last date to submit the online application was 21st February 2023 till 6:00 p.m.

Application fees

An aspirant needs to pay his/ her application fees at the time of submitting the application form. Here are the category-wise detailed application fees mentioned in the table below.

CategoryUPSC Exam FeeMains Exam Fee
General/ OBC/ EWS(Male)Rs. 100Rs. 200
FemaleNo Fee/ExemptedNo Fee/Exempted
SC/ ST/ PWD CandidatesNo Fee/ExemptedNo Fee/Exempted
  • Candidates can pay the application fee both Offline or Online.
  • For online methods, applicants can pay their application fees by SBI Net Banking/ a Debit Card/ a Credit Card/ a Rupay Card.
  • For offline, an applicant has to visit any SBI branch for the submission of the application fees.

How to apply for IRS Exam?

UPSC only accepts applications that are submitted in online mode for any of its exams, including the IRS Exam 2023. Hence, candidates can not submit applications in any other way. Here is a step-by-step procedure mentioned below.

  • First, candidates have to visit the official website of the UPSC.
  • After that, on the home page, candidates must go to the ‘Exam Tab’ and select the ‘Active Exam’ option.
  • A candidate will find the ‘Civil Services (Preliminary) Examination 2023’ here.
  • Then, candidates need to Click on the ‘Apply’ option.
  • Here, the application form will open on the screen. All aspirants must fill in all the required information and upload the necessary documents with the application form.
  • Finally, the candidates need to submit the filled-in application form. Candidates can save a copy of the filled-in application form for future reference.

IRS Exam Admit Card 2023

UPSC IRS 2023 admit Card is an important document before appearing in the exam center. No candidate will be allowed to enter the exam center without an admit card.  UPSC usually releases the admit card for a particular exam a few weeks before the examination date. Candidates can download the UPSC 2023 IRS Admit Card from the official website. There will be separate admit cards for the prelims and main exams. Candidates who will qualify for the prelims exam will be allowed to give the main exam.

The UPSC Admit Card for the IRS 2023 exam has the following information.

  • Name of the exam
  • Name of the candidate
  • Roll Number
  • Registration Number
  • UPSC test center name with address
  • Father’s Name
  • Mother’s Name
  • IRS Prelims Exam Schedule
  • Instructions in general

Apart from the admit card, all the candidates must carry other important documents with them on the exam day. Those are as follows.

  • A Xerox copy of a valid photo Id proof (Passport/ PAN Card/ Voter ID/ Aadhar Card/ Driving Licence, etc).
  • Photocopy of the candidate.
  • An authentic copy of the caste/ disability certificate for reserved category candidates.

How to download the UPSC IRS Exam Admit Card

All the candidates can download the UPSC IRS 2023 Admit Card from the official website. Here is the step-by-step guide to download the UPSC IRS 2023 Admit Card mentioned below.

  • First, Candidates need to visit the official website of the UPSC.
  • Then, the candidate needs to go to the ‘Admit Card’ section and click on it.
  • Here, candidates will find e-admit cards for different examinations.
  • Candidates need to click on the ‘UPSC E-Admit Card’ link for the UPSC IRS 2023 Exam.
  • After that, a new login page will open on the screen. Here, candidates need to enter their roll number and password in the appropriate space to log in.
  • Now, candidates can download their UPSC IRS 2023 Admit Card here.
  • Finally, candidates can take a printout of their admit card to bring it with them to the test center.

IRS Exam Centres 2023

UPSC mentioned a list of prelim and main exam centers with the official notification. Candidates had the opportunity to choose a few exam centers of his/ her convenience. The allocated exam center for a candidate will be mentioned on their admit card. Here are all the prelims and mains admit cards mentioned in the table below.

Exam Centers for the IRS Preliminary Exam

Agar talaAgraAhmedabadAizwal
AjmerAligarhAlmora (Uttarakhand)Anathapuru
Bilaspur (Chhattisgarh)Chandigarh ChennaiCoimbatore
CuttackDehradunDelhiDharamshala (Himachal Pradesh)
Gautam Buddh NagarGayaGhaziabadGorakhpur
KohimaKolkataKozhikode (Calicut)Leh
LucknowLudhianaMaduraiMandi (Himachal Pradesh)
Navi MumbaiPanaji (Goa)PatnaPort Blair
Paraygraj (Allahabad)PuducherryPuneRaipur
ShimlaShiliguriSrinagarSrinagar (Uttarakhand)

Exam Centers for the IRS Main Exam

DelhiDehradunDispur (Guwahati)Hyderabad
MumbaiPatnaPrayagraj (Allahabad)Raipur
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UPSC IRS Exam Pattern

The IRS Exam Pattern is divided into three parts: Prelims, Mains, and Interviews. UPSC conducts all three phases of this exam to identify appropriate candidates for the posts. A candidate’s academic expertise and ability to present themselves consistently and steadily through these three phases are identified. The Examination pattern in the UPSC India Revenue Services is given below.

IRS Prelims Exam Pattern

The Preliminary Exam is the starting stage or the introductory phase of the UPSC IRS examination. Candidates must prepare for two papers: General Studies & Aptitude Test for Civil Service. The question papers are in the Hindi and English languages. However, English language skills questions would only be in English.

  • The preliminary exam consists of 2 papers with 200 Marks each. Hence, candidates have to answer a total of 400 Marks.
  • Both question papers consist of objective type or MCQ (Multiple Choice Questions). Candidates will get 2 hours for each question paper. Hence, a total of 4 hours will be given to solve the entire prelim paper.
  • The question paper will be in both Hindi and English.
  • The General Studies Paper-II of the UPSC IRS Preliminary Examination will be a qualifying paper. The minimum qualifying mark for this paper is marked at 33%.
  • After qualifying for the Preliminary Exam, candidates can appear for the Main Exam and then the Interview/ Personality Test.
Prelim Exam PapersMarks
Paper I: General Studies200
Paper II: Aptitude Test200

IRS Mains Exam Pattern

Candidates acquiring the minimum qualifying marks can only be eligible to appear for the mains examination of the IRS (Indian Revenue Service) Mains Exam 2023.

  • Mains Exam comprises 9 Papers with a total of 2025 Marks.
  • The paper-wise marks distribution for each paper in the main exam is mentioned in the table below.
Exam PaperMarks
Paper A: Compulsory Indian Language300
Paper B: English300
Paper I: Essay250
Paper II: General Studies I (Indian Heritage and Culture, History, Geography of the World and Society)250
Paper III: General Studies II (Governance, Constitution, Polity, Social Justice & International Relations)250
Paper IV: General Studies III (Technology, Economic Development, Biodiversity, Security and Disaster Management)250
Paper V: General Studies IV (Ethics, Integrity, and Aptitude)250
Paper VI: Optional Subject Paper I250
Paper VII: Optional Subject Paper II250
Total Marks1750

Interview/ Personality Test

The marks secured for both the Preliminary & Mains are the key elements for selecting the Interview process. The total marks of both Mains & Interview will be the result.

Total Marks in Mains Exam1750
Personality Test275
Overall Marks2025

IRS Exam Syllabus 2023

The UPSC IRS Exam has three phases: Preliminary, Mains, and Interview.

The detailed syllabus of the Preliminary Exam evaluates the aspirant’s knowledge and understanding of current events and skills in aptitude. The detailed syllabus of the Preliminary and Main Exams is mentioned below.

Syllabus for Preliminary Exam

Paper I: General Studies

  • Current events of national and international importance.
  • History of India and Indian National Movement.
  • Indian and World Geography-Physical, Social, and Economic Geography of India and the World.
  • Indian Polity and Governance-Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues, etc. 
  • Economic and Social Development-Sustainable Development, Poverty, Inclusion, Demographics, Social Sector Initiatives, etc.
  • General issues on Environmental ecology, Bio-diversity, and Climate Change – that do not require subject specialization. 
  • General Science. 

Paper-II: Aptitude Test

  • Comprehension
  • Interpersonal skills including communication skills
  • Logical reasoning and analytical ability
  • Decision-making and problem-solving
  • General mental ability
  • Basic numeracy (numbers and their relations, orders of magnitude, etc.) (Class X level)
  • Data interpretation (charts, graphs, tables, data sufficiency, etc.) (Class X level)

Syllabus for Main Exam

The main examination syllabus is from the Subject selected by the candidate. The Main Exam consists of a total of 9 Papers.

Here is a list of the compulsory Indian Languages and Scripts mentioned below.

Indian LanguagesScripts
SindhiDevanagari or Arbi
SanthaliDevanagari or Olchiki

The list of optional subjects for the Main Examination is as follows:

  • (i) Agriculture
  • (ii) Animal Husbandry and Veterinary Science
  • (iii) Anthropology
  • (iv) Botany
  • (v) Chemistry
  • (vi) Civil Engineering
  • (vii) Commerce and Accountancy
  • (viii) Economics
  • (ix) Electrical Engineering
  • (x) Geography
  • (xi) Geology
  • (xii) History
  • (xiii) Law
  • (xiv) Management
  • (xv) Mathematics
  • (xvi) Mechanical Engineering
  • (xvii) Medical Science
  • (xviii) Philosophy
  • (xix) Physics
  • (xx) Political Science and International Relations
  • (xxi) Psychology
  • (xxii) Public Administration
  • (xxiii) Sociology
  • (xxiv) Statistics
  • (xxv) Zoology
  • (xxvi) Literature of any one of the following languages: Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Maithili, Malayalam, Manipuri, Marathi, Nepali, Odia, Punjabi, Sanskrit, Santhali, Sindhi, Tamil, Telugu, Urdu, and English. 

UPSC IRS Exam 2023 Result and Cutoffs

This year, the UPSC has not conducted the prelims and mains exams. Therefore, the result and cutoff marks will be published only when both phases are completed.

UPSC IRS Exam 2023 Results

After completing the IRS selection processes, UPSC will release the result on the official website. The addition of both The marks in the UPSC Main Exam and the Personality Test will give the overall mark. The name and roll number of all the shortlisted candidates will be declared in the merit list. The results are expected to release within 3 to 4 weeks after the examination.

How to download the UPSC IRS 2023 Results

UPSC will release the Preliminary and Main Exam results on the official website separately. Aspirants who have taken the exam can check the results of either exam on the website by following the below-mentioned instructions.

  • First, a candidate needs to go to the official website of the UPSC.
  • After that, he/ she needs to find the link for the ‘Result’ and click on it.
  • Then, a login page will appear on the screen.
  • Now, candidates need to fill in the roll number and password to download the PDF of the result uploaded on the website.
  • Candidates can find their results from the PDF by typing ‘Ctrl+F’ to search for any particular Roll Number.
  • If the name and roll number of the candidate is mentioned on the PDF, then that candidate is qualified. Otherwise, he/ she is not qualified.
  • Finally, a candidate can download the result and save it.

UPSC IRS 2023 Cutoffs

Candidates need to secure good marks in each step (preliminary, mains, and interview) to be able to qualify for this UPSC IRS 2023 Exam. The candidates who will score more than the Cutoff marks/ qualifying marks in the UPSC Preliminary Exam will get a chance to appear in the Main Exam. The UPSC will declare the final cutoff marks after Main Exam and Interview. 

UPSC IRS Exam 2023 Salary Structure

The salary structure of the Indian Revenue Service (IRS) Officers selected through the UPSC exam get a wealthy package. However, the actual salary may vary from one department to another. The Indian Revenue Service (IRS) Officers will have many benefits apart from their salary. Here is an approximate salary structure of the IRS Officers mentioned in the table below.

Designation of the IRS OfficerPay ScaleGrade PayApprox Salary
Assistant Commissioner of Income TaxRs. 15,600 – 39,100Rs.5,400Rs. 56,100 – 1,77,500
Deputy Commissioner of Income TaxRs. 15,600 – 39,100Rs. 6,600Rs. 67,700 – 2,08,700
Joint Commissioner of Income TaxRs. 15,600 – 39,100Rs. 7,600Rs. 78,800 –  2,09,200
Additional Commissioner of Income TaxRs. 37,400 – 67,000Rs. 8,700Rs. 1,23,100 –  2,15,900
Commissioner of Income TaxRs. 37,400-67,000Rs. 10,000Rs. 1,44,200 – 2,18,200
Principal Commissioner of Income TaxRs. 75,500-80,000FixedRs. 1,82,200 –  2,24,100
Chief Commissioner of Income TaxRs. 75,500-80,000Rs. 2,05,400 –  2,24,400
Principal Chief Commissioner of Income TaxRs. 80,000Rs. 2,25,000
  • The Principal Commissioner of Income Tax, Chief Commissioner of Income Tax, and Principal Chief Commissioner of Income Tax have fixed grade pay.
  • The Principal Chief Commissioner of Income Tax has a fixed salary.

UPSC IRS Exam 2023 Preparation Tips

The candidates have to go through some intensive preparation for the UPSC IRS 2023 exam. Candidates need to follow a well-planned study arrangement throughout their preparation for the exam. All the candidates should understand the exam pattern well and go through the previous years’ questions completely to understand the categories of the test. Here are a few points for the candidates mentioned below:

Understand the Syllabus:

Aspirants need to study the UPSC IRS 2023 syllabus published on the official website before starting to prepare for the exam. This is the foundation for preparing for the UPSC IRS Exam 2023. It will help them to select their goal and to move forward step-by-step. Without the idea of the syllabus, an aspirant can not do better in the exam.

Study previous year’s question papers:

Candidates must download the previous year’s question papers to learn the question types and weightage of each section of the syllabus. After that, the candidates need to check the exam pattern of the UPSC IRS 2023 to become familiar with the question papers. They must look into the topics paper-wise to have a clear idea from which topic how many questions can come. It will help in boosting their performances and give them confidence.

Create a Study Plan:

An aspirant needs to prepare a precise study plan to crack the UPSC IRS 2023 Exam. They need to make a table/ chart to prepare for this exam on a daily/ weekly/ monthly basis. Candidates can follow the study plan before the exam to be prepared well for this exam. Candidates need to complete each section of the syllabus according to the study plan.

Collect best study materials:

Candidates need to collect books and well-versed study materials from reliable sources. There are lots of study materials available on the internet too. Candidates need to identify the best books and materials to prepare for the UPSC IRS 2023 Exam.

Attempt Mock Tests:

Candidates can take mock tests to identify their weaknesses. Giving mock tests from time to time help candidates judge their preparation level and help them prepare better for their exam. Therefore, candidates must include mock tests in their UPSC IRS 2023 Exam preparation.

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Which exam is given for IRS? 

The UPSC exam is given for IRS. The UPSC exam includes IPS, IAS, IRS, and IFS, among others. Also, Union Public Service Commission (UPSC) conducts the IRS exam to fill the Indian Revenue Service (IRS) positions. 

Is the exam for IAS and IRS the same? 

Yes, the exam for IRS and IAS is the same. UPSC conducts a single civil service exam for more than 20 services. IRS and IAS are two of them. A candidate will get into IRS or IAS depending on their rank and interest. Top rank holders are selected for IAS, and lower rank holders are chosen for IRS. But the exam for IRS and IAS is the same. 

How difficult is the IRS exam? 

IRS falls under the UPSC’s civil servant exam, and it is one of the 20 services that also includes IAS (Indian Administrative Services). Therefore, the IRS exam is the toughest exam to crack out of all civil services exams. It is one of the toughest exams in India. 

Does IRS come under the UPSC Exam? 

Yes, UPSC conducts civil service examinations for more than 20 services. The Indian Revenue Service (IRS) exam is one of those services and comes under the UPSC exam. 

Is serving for the Indian Revenue Service a good career path? 

Serving for the Indian Revenue Service is a good career path. IRS includes only class A services that hold great potential for progression. A third category IRS officer can level up to the second and first category, Counsellor and then High Commissioner. Along with it, the IRS career path is prestigious and lucrative. 

How can I become an IRS Officer?

You have to crack the UPSC Civil Servant exam to become an IRS officer. The way to become an IRS officer goes as the following:
Clear 10+2 with at least 60% marks. 
Complete graduation from a recognized university. 
Crack the two stages of the UPSC exam – Prelims and Mains. 
Qualify for the interview round. 
Now choose the Indian Revenue Service as your field of work to become an IRS officer. 

What is the minimal educational need for working in the Indian Revenue Services? 

Following are the minimal educational need for working in the Indian Revenue Service:
A bachelor’s degree from a central, state or deemed university. 
A bachelor’s degree from correspondence or distance education. 
Graduation from an open university. 
Or any other qualification recognized as equivalent to the above by the Government of India. 

What is the salary of an IRS officer?

The salary of an IRS officer can be varied depending on his/ her rank and the department under which he/ she is working. Currently, IRS officers are getting paid as per the  7th Pay Commission determined by the central government. The expected salary range of an IRS Officer is within the pay scale of Rs. 15,600 to 80,000 and a grade pay of Rs. 5,400 to 10,000.