Physics Wallah
banner

UPSC CSE Exam 2026

With the UPSC CSE Prelims 2026 already concluded, the focus now shifts to the Mains examination scheduled from 21 August 2026. Success in Mains depends on answer writing, conceptual clarity, current affairs integration, and regular revision. Physics Wallah supports aspirants with mentorship, study material, mock tests, and structured preparation for the next stage of the examination.
UPSC CSE Exam

The UPSC Civil Services Examination is a multi-stage process that leads to prestigious services such as IAS, IPS, IFS, IRS, and other Group A posts. With the Prelims held on 24 May 2026, qualified candidates now have a limited preparation window before the UPSC CSE Mains 2026 begins on 21 August 2026, making focused planning and disciplined revision more important than ever.

UPSC preparation demands conceptual clarity, regular practice, proper guidance, and continuous evaluation across Prelims, Mains, and Interview stages. Physics Wallah helps you prepare for the complete UPSC journey through live classes, expert mentorship, curated notes, mock tests, answer-writing practice, and performance-focused test series designed to strengthen your preparation at every stage of the examination.

UPSC CSE 2026: Key Highlights

The UPSC CSE Prelims 2026 was conducted on 24 May 2026, and the examination cycle has now moved to the Mains stage, which is scheduled to begin from 21 August 2026. Candidates who qualify for the written examination will be called for the Personality Test (Interview), expected to be held in early 2027, the final stage of the selection process.

The table below presents the important highlights and official schedule related to the UPSC Civil Services Examination 2026.

Particulars

Details

Exam Conducting Body

Union Public Service Commission

Application Start Date

04 February 2026

Application End Date

24 February 2026

UPSC Prelims 2026 Exam Date 

24 May 2026 (Sunday) 

UPSC Mains 2026 Exam Date 

21 August 2026 (As per UPSC Calendar 2026) 

Personality Test (Interview) 

Early 2027 (Post-Mains) 

Exam Level

National

Frequency

Annual

Stages

Prelims, Mains, Interview

Official Website

https://upsc.gov.in/

Help Desk

011-24041001, upscsoap@nic.in (10:00 AM–5:30 PM, 04 Feb–24 Feb 2026, on working days during application window)

UPSC CSE 2026 Eligibility Criteria

Before starting your UPSC CSE preparation, make sure you meet the eligibility conditions prescribed by the Union Public Service Commission. The criteria include educational qualification, age limit, nationality, number of attempts, and medical fitness requirements.

The detailed UPSC CSE 2026 eligibility criteria are given below:

Criteria

Details

Educational Qualification

Must hold a Graduate degree from a recognised university (as per UGC Act) or an equivalent qualification.

Professional Degrees

Candidates with professional/technical degrees (MBBS, BDS, Veterinary Science, etc.) are eligible. Internship completion proof is required at the time of the interview.

Special Cases

Final-year MBBS students may apply provisionally but must complete an internship before the Interview.

Age Limit (as on 1 August 2026)

21–32 years (General), 35 (OBC), 37 (SC/ST), 42 (PwBD)

Number of Attempts

General/EWS (6), OBC (9), SC/ST (Unlimited), PwBD (As per category)

Nationality

Indian citizens for IAS/IPS; certain other categories are eligible with certification.

Medical Fitness

Candidates must meet the prescribed physical and medical standards as per UPSC guidelines.

Meeting the eligibility criteria is the first step. After that, planning your attempts wisely is equally important.

Services Offered Through UPSC CSE 2026

The Union Public Service Commission (UPSC) conducts the Civil Services Examination (CSE) 2026 to recruit candidates for 23 different services under the Government of India. Approximately 933 vacancies are expected to be filled through this examination.

The services include:

Category

Service Name

Classification Type

Group A Services

Indian Administrative Service (IAS)

All India Service

Indian Police Service (IPS)

All India Service

Indian Foreign Service (IFS)

Central Service

Indian Forest Service (IFoS)

All India Service

Indian Revenue Service (IRS)

Central Service

Indian Audit and Accounts Service

Central Service

Indian Defence Accounts Service

Central Service

Indian P & T Accounts & Finance Service

Central Service

Armed Forces Headquarters Civil Service*

Central Service

Other Central Group A Services

Central Service

Group B Services

DANICS (Delhi, Andaman & Nicobar Islands Civil Service)

Union Territory Service

DANIPS (Delhi, Andaman & Nicobar Islands Police Service)

Union Territory Service

Other administrative and police services in UTs and central departments

Various

These services involve responsibilities in governance, public administration, law enforcement, financial management, diplomacy, and policy implementation. Selected candidates play an important role in managing government systems and serving the public.

UPSC Civil Services 2026 Exam Structure and Marking Scheme 

The UPSC Civil Services Examination (CSE) is conducted in three stages: Prelims, Mains, and Interview, each designed to evaluate different aspects of your preparation. The Prelims acts as a screening test, the Mains assesses your conceptual understanding and answer-writing ability, and the Interview evaluates your personality, judgment, and decision-making skills.

For a detailed breakdown of papers, question types, and the marking scheme, refer to the table below.

 

Name of Exam

No. of Papers

Type of Questions

Maximum Marks

UPSC Prelims Exam

2 Papers (GS 1 & CSAT Papers)

Objective

400 (200+200)

UPSC Mains Exam

9 Papers

Descriptive

1750

IAS Interview

Personality Test

275

Total Marks

 

 

UPSC Mains + Interview = 2,025 Marks

You must prepare differently for each stage instead of using the same method for all.

UPSC CSE 2026 Syllabus 

The UPSC CSE syllabus is divided into two stages: Prelims and Mains, covering subjects such as History, Geography, Polity, Economy, Environment, Science & Technology, Ethics, and Current Affairs. Understanding the complete syllabus helps you plan preparation, revision, and answer-writing practice more effectively.

Examination Stage

Syllabus Page

UPSC Prelims 2026 

View Prelims Syllabus

UPSC Mains 2026

View  Mains Syllabus

 Complete Learning Support for UPSC CSE 2026 with Physics Wallah

The UPSC syllabus is vast, and the exam pattern keeps evolving. Physics Wallah offers comprehensive UPSC online coaching programs designed for different stages of preparation. The courses include:

  • Experienced Faculty & Dedicated Guidance: Learn from 20+ experienced teachers who simplify complex topics, build strong conceptual clarity, and provide clear, exam-focused strategies to help you prepare effectively for UPSC CSE 2026.

  • Complete Prelims-Mains-Interview Coverage: Comprehensive UPSC course structure aligned with the latest exam pattern.

  • Live + Recorded Classes: Attend interactive live sessions or revise anytime with recorded lectures for flexible learning.

  • Complete Study Material: Regularly updated notes aligned with the latest UPSC syllabus and exam trends.

  • Extensive Mock Tests & Test Series: Practice with high-quality mock tests and performance analysis to improve accuracy and time management.

  • Personalised Mentorship & Doubt Support: Get one-on-one guidance, feedback, and doubt-clearing sessions to stay on track.

  • Beginner-Friendly Courses: Specially designed programs for fresh aspirants starting their UPSC journey.

Hindi-medium aspirants can also access dedicated UPSC online coaching in Hindi, including lectures, test series, and study resources in Hindi.

Well-organised study material, clear modules, and regular assessments help students understand concepts better and prepare with confidence.

 

UPSC CSE Exam FAQs

Can a candidate change the exam centre after submitting the UPSC CSE 2026 application form?

No. Once the application form is submitted and the correction window closes, requests for a change of examination centre are generally not entertained. Candidates should choose their centre carefully while applying.

Is the CSAT paper in UPSC Prelims 2026 qualifying in nature?

Yes. The CSAT (Paper II) is qualifying in nature. A candidate must score at least 33% in CSAT to qualify, but their marks are not counted in the Prelims merit ranking.

Are Prelims marks added to the final merit list in UPSC CSE 2026?

No. Prelims is only a screening stage. Only marks obtained in the Mains (written examination) and the Interview are counted for the final merit list.

Can a candidate change their optional subject after submitting the UPSC CSE 2026 form?

No. The optional subject, once selected in the application form, cannot be changed later. Candidates should choose their optional subjects carefully after proper consideration.
Free Learning Resources
Know about Physics Wallah
Physics Wallah is an Indian edtech platform that provides accessible & comprehensive learning experiences to students from Class 6th to postgraduate level. We also provide extensive NCERT solutions, sample paper, NEET, JEE Mains, BITSAT previous year papers & more such resources to students. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.
We Stand Out because
We provide students with intensive courses with India’s qualified & experienced faculties & mentors. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.
Our Key Focus Areas
Physics Wallah's main focus is to make the learning experience as economical as possible for all students. With our affordable courses like Lakshya, Udaan and Arjuna and many others, we have been able to provide a platform for lakhs of aspirants. From providing Chemistry, Maths, Physics formula to giving e-books of eminent authors like RD Sharma, RS Aggarwal and Lakhmir Singh, PW focuses on every single student's need for preparation.
What Makes Us Different
Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others

Copyright © 2026 Physicswallah Limited All rights reserved.