UPSC IAS Mains Question Paper 2025 (Out) - Download Unofficial Question Paper PDFs

UPSC IAS Mains Question Paper 2025 (Out) - Download Unofficial Question Paper PDFs

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Meghana Mohana KrishnanUpdated on 01 Sep 2025, 12:42 PM IST
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Candidates who qualify in the prelims exam 2025 are required to appear in the main examination. They can check the unofficial UPSC Mains question paper 2025 after the conclusion of the exam. While preparing for the UPSC IAS 2025 mains exam, they should go through the IAS mains previous year question papers to get an idea about the question paper level of IAS exam. The commission will release the UPSC mains 2025 question paper on the official website.

This Story also Contains

  1. IAS Mains Question Paper 2025 (Unofficial) - Direct Download Links
  2. UPSC IAS Mains Previous Year Question Papers
  3. UPSC IAS mains exam pattern 2025
  4. IAS Books for Mains
UPSC IAS Mains Question Paper 2025 (Out) - Download Unofficial Question Paper PDFs
UPSC IAS mains question paper

Candidates will be able to download the UPSC IAS 2025 mains question paper at upsc.gov.in. The commission will release the UPSC mains paper separately for all the papers. The UPSC 2025 mains question paper will also be released for language and optional subjects. Aspirants can download last 10 years UPSC mains question papers pdf here.

IAS Mains Question Paper 2025 (Unofficial) - Direct Download Links

Papers

Download link

UPSC IAS Mains Paper I - Essay

Download here

UPSC IAS Mains Paper II

General Studies - Paper I

General Studies - Paper II

General Studies - Paper III

General Studies - Paper IV

How to Download the Official UPSC IAS Mains Question Paper?

Candidates can download the IAS mains question papers by following the steps given below.

Step 1: Visit the UPSC upsc.gov.in.

Step 2: Click on the “Examinations” tab on the homepage.

Step 3: Select “Previous Year Question Papers” from the dropdown menu.

Step 4: Search Civil Services mains previous year's question papers.

Step 5: Click on the IAS main question paper PDF.

Step 6: Download UPSC mains previous year question papers PDF for future reference.

UPSC IAS Mains Previous Year Question Papers

Candidates who appearing for UPSC IAS mains exam 2025 can download the UPSC mains previous year question papers here. Check the tables below for direct links to previous years' UPSC IAS mains question paper.

UPSC IAS 2023 Mains Question Papers Direct Download Links

Papers

Download link

UPSC IAS Mains Paper I

Essay

UPSC IAS Mains Paper II

General Studies - Paper I

General Studies - Paper II

General Studies - Paper III

General Studies - Paper IV

UPSC IAS 2022 (Official) - Mains Question Papers Direct Download Links

UPSC Mains Question Papers (2016 to 2020)


Quick links:

UPSC CSE Preparation Strategy and Best Books
UPSC CSE preparation strategy along with best books for prelims as well as mains exam for sure success.
Download EBook

Benefits of Solving UPSC Mains Question Paper 2025

Candidates can gain many benefits while referring the UPSC Mains question papers. Some of the advantages of solving UPSC mains question paper are mentioned below

  • It helps to understand about UPSC mains exam pattern 2025.

  • It helps to know about what types of topics are frequently asked in the exam.

  • It also helps us in time management while solving UPSC mains previous year question papers.

UPSC IAS mains exam pattern 2025

Number of papers

9

Language of paper

English

Hindi

Descriptive paper: Candidates can appear for language paper in 22 languages mentioned in schedule 8 of the Indian constitution

Duration of exam

3 hours each

Subjects

Compulsory Indian language

English

Essay

  • General Studies I

  • General Studies II

  • General Studies III

  • General Studies IV

  • Optional I

  • Optional II

Number of questions

Part A and B: 300 each

General studies and optional paper: 250 each

Sub Total (Mains)

1750 marks

Other exams conducted by UPSC

IAS Books for Mains

GS Paper 1 (History, Indian Heritage & Culture)

  • Indian Art and Culture by Nitin Singhania

  • India’s Struggle for Independence by Bipan Chandra

  • India after Independence by Bipan Chandra

  • History of Medieval India by Satish Chandra

  • Ancient India by R.S Sharma

GS Paper 1 (Geography)

  • Geography of India by Majid Husain

  • World Geography by Majid Husain

  • World Atlas (Orient Black Swan)

  • Certificate Physical and Human Geography – G C Leong

  • Fundamentals of Physical Geography NCERT Class 11

GS Paper 2 (Polity & International Relations)

  • Indian Polity by M. Laxmikanth

  • Introduction to the Constitution of India by DD Basu

  • International Relations: Pushpesh Pant

GS Paper 3 (Economy)

  • Indian Economy – Nitin Singhania

  • Environment and Disaster Management – Tata McGraw Hill

  • Challenges to Internal Security of India – Ashok Kumar

GS Paper 4 (Ethics)

  • Ethics, Integrity and Aptitude for Civil Services Main Examination by Subba Rao and P.N. Roy Chaudary

Frequently Asked Questions (FAQs)

Q: What is the time period between prelims and mains exam of IAS?
A:

The commission provides approximately 4 months time duration for mains exam after completion of prelims exam.

Q: Where can I get the IAS mains questions pdf?
A:

Aspirants can download the UPSC mains 2025 question papers from the official website at upsc.gov.in.

Q: When will the UPSC IAS mains question paper be released?
A:

The commission will upload the IAS mains question paper 2025 two to three days after completion of exam.

Q: Will the commission release all the UPSC mains papers on the official website?
A:

Yes, the commission will upload UPSC IAS mains question paper for all the subjects including language and optional subjects.

Q: Are there any login credentials required to download the IAS mains question papers?
A:

No, aspirants can directly download the IAS mains question paper on the official website by following the steps given above in this article.

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Questions related to UPSC CSE

On Question asked by student community

Have a question related to UPSC CSE ?

Hello Aspirant

As your question is not clear, you are asking how to become an IAS, which course or degree you should pursue, and all the related details regarding the IAS. So, I can suggest you choosing the right stream in Intermediate is important.
The Arts/Humanities stream is most helpful because many subjects match the UPSC syllabus.
You will study History, Geography, Political Science, and Economics—core topics for IAS. This stream also gives you more time to build the reading and writing skills needed for UPSC.

For more details and preparation tips, just click here: CLICK HERE

Hello Aspirant

All colleges are the best, and selection mainly depends on you and your consistency. But I can help you regarding this :

After the 10th, you can join PU (11–12th) colleges that offer strong academics and an early IAS foundation.
Some good options are Delhi’s Rajendra Prasad Sarvodaya Vidyalaya (Civil Services Wing), Bangalore’s BASE/Deeksha, Hyderabad’s Sri Chaitanya/Narayana, and Kota’s Allen Pre-Foundation programs.
Choose a college that gives a strong focus on NCERTs, writing skills, and current affairs along with your 11th–12th stream.
The best choice is the one that keeps you disciplined, consistent, and supported with IAS foundation classes.

ALL THE BEST!!!

Hello

If you want to become an IAS officer, you can choose any group CEC, MPC, or BiPC as IAS does not require a specific subject stream.
However, many students prefer CEC (Commerce, Economics, Civics) or MPC (Maths, Physics, Chemistry) because they help build analytical and general knowledge skills useful for the IAS exam.
CEC helps with subjects like economics and polity, which are important for the IAS syllabus.
MPC develops problem-solving skills and logical thinking, also useful for the exam. BiPC (Biology group) is less common for IAS aspirants, but still possible if you prefer life sciences.

Hello, it’s wonderful to see such clarity at such a young age. Becoming an IAS officer requires consistent preparation, strong general knowledge, and excellent analytical skills. Right now, your main focus should be building a strong base in academics, especially in subjects like History, Geography, and Economics. Start reading NCERT textbooks from class 6 to 12 for these subjects. Make it a habit to read a good newspaper like The Hindu or Indian Express daily to improve your current affairs knowledge. Practice writing short essays on important topics it will help you in the Mains stage later. Participate in debates, quizzes, and discussions to improve your speaking and thinking skills. After 12th, choose a graduation subject that you enjoy but also overlaps with UPSC syllabus. Most importantly, stay consistent and avoid distractions. You have plenty of time to prepare, so start slowly and build steadily.

Wishing you success in your IAS dream, and thank you for sharing.


The choice of your graduation path – integrated BSc BEd (Zoology), BTech CS, or integrated BS-MS at IISER Thiruvananthapuram – to pursue the dream of becoming an IAS officer requires careful consideration.

A Bachelor of Arts degree, particularly in subjects like Political Science, History, or Economics, is often considered the most aligned with the CSE syllabus, covering crucial topics relevant to General Studies papers.

However, a science background, especially with a BTech CS degree, develops analytical and logical reasoning skills beneficial for the CSAT paper and could be advantageous for certain optional subjects like Mathematics or potentially Engineering disciplines.

Even if you choose a science or engineering stream, you can still select humanities-based optional subjects that overlap with the General Studies papers like Anthropology, Sociology, or Public Administration, which many engineers have successfully opted for.The integrated BSc BEd (Zoology) offers a strong foundation in science and a backup career in teaching, but the primary focus of the BEd component may not be directly relevant to the UPSC syllabus. The integrated BS-MS at IISER offers a strong research focus and academic excellence, potentially leading to diverse career paths in science, academia, industry, or even government agencies But still it is not connected with your ias dream.

Among all b.tech is best as many successful candidates from engineering backgrounds, have utilized their analytical skills and knowledge to crack the exam.