UPSC CSE Syllabus 2026 PDF, IAS Prelims & Mains Syllabus

UPSC CSE IAS Syllabus 2026 Download PDF: UPSC has announced the Exam Schedule for the academic year 2026. Candidates can check the UPSC Prelims Syllabus and UPSC Mains Syllabus from the official website @ upsc.gov.in. Candidates who applied for the UPSC Civil Service Examination can also download the UPSC Civil Service Syllabus PDF from this web page.

UPSC Civil Service IAS, IPS Exam Pattern 2026

Candidates who are seeking jobs in UPSC Civil Services for those candidates union Public Service Commission have announced the UPSC Prelims & Mains Exam Pattern PDF from here in this web page. Candidates who qualified in the UPSC Mains Examination can able to move for the UPSC Mains Examination here we mentioned both the UPSC Civil Service Mains & Prelims Exam Pattern 2026.

UPSC Civil Service Prelims Exam Pattern 2026

Criterion		Subjects
	General Studies	CSAT (Civil Service Aptitude Test)
Type	Objective	Subjective
Questions	100	80
Duration	2 hours	2 hours
Marks	+2, for every right answer -0.66, for every wrong answer	+2.5, for every right answer -0.88, for every wrong answer

UPSC Civil Service Mains Exam Pattern 2026

Paper	Subject	Syllabus	Marks
Paper I	Essay		250
Paper II	General Studies I	Indian Heritage and Culture, History and Geography of the World and Society	250
Paper III	General Studies II	Governance, Constitution, Polity, Social Justice and International relations	250
Paper IV	General Studies III	Technology, Economic Development, Bio-diversity, Environment, Security and Disaster Management	250
Paper V	General Studies IV	Ethics, Integrity and Aptitude	250
Paper VI	Paper-I Optional Subject		250
Paper VII	Paper-II Optional Subject		250

Paper -6 & 7 are optional here we mentioned the optional languages from the passage below.

Optional Languages

Indian Language Paper

Arabic	Bengali	Assamese	Bodo	Dogri	German	French
Gujarati	Kashmiri	Kannada	Hindi	Konkani	Maithili	Manipuri
Malayalam	Marathi	Nepali	Punjabi	Persian	Oriya	Santhali
Sindhi	Sanskrit	Tamil	Russian	Telugu	Urdu

The Optional Subjects For Paper VI and VII

Optional Subjects

Animal Husbandry and Veterinary Science	Agriculture	Anthropology	Chemistry	Botany
Civil Engineering	Economics	Commerce and Accountancy	Electrical Engineering	Geography
Geology	History	Management	Law	Mathematics
Mechanical Engineering	Medical Science	Philosophy	Physics	Political Science and International Relations
Psychology	Sociology	Public Administration	Zoology	Statistics

UPSC Civil Service Syllabus 2026 – Download UPSC Exam Syllabus @ upsc.gov.in

Candidates who are going to prepare for the UPSC Exams are able to check the UPSC Civil Service Syllabus for the academic year 2026. UPSC Civil Service Prelims Exam was dated on 2^nd June, so all the candidates revise the UPSC Syllabus from the article below. With the help of UPSC Civil Service Syllabus you can easy to crack the UPSC Exam very easy. The UPSC Syllabus we mentioned below.

UPSC CSE Exam Syllabus 2018 | UPSC IAS Exam Syllabus

Part-A UPSC CSE Prelims Examination Syllabus:

UPSC Civil services syllabus for prelims exam mainly consists of 2 papers, Paper 1&2. The topics that are covered in these 2 papers are enclosed below.

Paper-1:

1	Current Event of National and International importance.
2	History of India and Indian National Movement
3	Indian and world Geography
4	Indian polity and Governance
5	Economic and social Development
6	General Science

Paper-2:

1	Comprehension
2	Interpersonal skills including communication skills
3	Logical Reasoning and analytical ability
4	Decision making and problem solving
5	General Mental Ability
6	English language comprehension skills

Part-B: UPSC Civil Services Syllabus for Mains Exam:

UPSC Civil services syllabus for Mains Exam mainly consists of 5 papers, Paper 1 to 5. The topics that are covered in these 2 papers are enclosed below. And Paper 6, 7 are the optional subject syllabus.

The nature and standard of questions in the General Studies papers (Paper II to Paper V) will be such that a well-educated person will be able to answer them without any specialized study.

Paper-1:

Essay:

Candidates may be required to write essays on multiple topics.
They will be expected to keep closely to the subject of the essay to arrange their ideas in orderly fashion and to write concisely.
Credit will be given for effective and exact expression.

Paper-2:

Upsc Civils Services Syllabus Mains Paper 2 mainly consists General Studies I.

General Studies I:

1.	Indian Heritage & Culture
2.	History & Geography of the world and Society

Paper-3:

UPSC Civils Services Syllabus Pdf Mains Paper 3 mainly consists General Studies II.

General Studeis II:

1.	Governance
2.	Constitution
3.	Polity
4.	Social Justice
5.	International Relations

Paper-4:

Upsc Civils Services Syllabus Mains Paper 4 mainly consists General Studies III

General Studies III:

1.	Technology
2.	Economic Development
3.	Biodiversity
4.	Environment
5.	Security & Disaster Management

Paper-5:

Upsc Civils Services Syllabus Mains Paper 5 mainly consists General Studies IV.

General Studies IV:

1.	Ethics
2.	Integrity
3.	Aptitude

The scope of the syllabus for optional subject papers (Paper VI and Paper VII) for the examination is broadly of the honours degree level i.e. a level higher than the bachelors’ degree and lower than the masters’ degree.
In the case of Engineering, Medical Science and law, the level corresponds to the bachelors’ degree. Syllabi of the papers included in the scheme of Civil Services (Main) Examination.

Paper-6 to Paper-7:

Optional Subject Syllabus for Main Examination.

1	Agriculture
2	Botany
3	Chemistry
4	Civil Engineering
5	Commerce and Accountancy
6	Economics
7	Electrical Engineering
8	Geography
9	Geology
10	History
11	Law
12	Mathematics
13	Mechanical Engineering
14	Medical Science
15	Philosophy
16	Physics
17	Political Science and International Relations
18	Public Administration
19	Statics
20	Sociology