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UPSC CDS Recruitment 2026 Apply for 451 Vacancies

Union Public Service Commission (UPSC) invites applications to fill 451 vacancies of Combined Defence Services Examination (I) through UPSC CDS Recruitment 2026 Notification from 10 December 2025 to 30 December 2025. The candidates who want to get this opportunity can apply through online mode.

Before applying, the candidate should read the information given here and the UPSC CDS Recruitment 2026 official notification issued by the Union Public Service Commission (UPSC) .

UPSC CDS-1 Notification 2026

UPSC CDS Recruitment 2026 :- Union Public Service Commission (UPSC) has recently released the notification for the Combined Defence Services Examination (I) . Its official notification has been issued in December 2025 and information about the posts has been given in it.

Interested and eligible candidates can apply online for UPSC CDS-1 Vacancy 2026. Candidates can apply from the official website of Union Public Service Commission (UPSC) . All the information related to the UPSC CDS-1 Job Notification 2026 is given on this page. For more details read official notification or visit official website.

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UPSC CDS Recruitment

Union Public Service Commission (UPSC)

UPSC CDS Recruitment 2026 Online Form

 WWW.ONLINEFORMS.IN

UPSC CDS Recruitment 2026 Overview

Department/ Organization Union Public Service Commission (UPSC)
Notification No. 4/2026 CDS- I
Post Name Combined Defence Services Examination (I)
Vacancy 451
Salary/ Pay Level Given Below
Application Mode Online Form
Official Website upsc.gov.in

 

UPSC CDS Recruitment Important Date

The important dates related to UPSC CDS-1 recruitment have been provided in the table below.

Recruitment Process Schedule
Application Start 10 December 2025
Registration Last Date 30 December 2025
Exam Date 12 April 2026
Result Date May 2026
Download Admit Card Before Exam
Course Commencing January 2027
For Upcoming Updates Join on Telegram




Application Fees

After ensuring the correctness of the details in the UPSC CDS Recruitment 2026 application form, candidates are required to pay the Assistant application fee through the payment gateway on the Union Public Service Commission (UPSC) website integrated with the online application. Online fee payment through Net Banking or debit / credit card will be available upto 30 December 2025 at 23.59 hrs.

Category Name Application Fees
General, OBC, EWS 200/-
SC, ST, Female 0/-

The UPSC CDS Recruitment 2026 fee payment can be made by using Debit card, Credit card and Net Banking etc by providing information as per the instructions on the your computer screen.

UPSC CDS-1 Age Limit 2026

Date of Birth filled by the candidate in the UPSC CDS-1 online application form and the same recorded in the Matriculation or equivalent/ Birth certificate will be accepted by the Union Public Service Commission (UPSC) for determining the age and no subsequent request for change will be considered or granted. The age limit for UPSC CDS Recruitment is;

  • For IMA & INA: Born Between 2nd January 2003 and not later than 1st January 2008.
  • For Air Force Academy: Minimum Age : 20 Years, Maximum Age: 24 Years
  • Age Limit as on: 01 January 2027
  • Calculate Your Age: Use Age Calculator

#Government Jobs for You

UPSC NDA & NA-(II) Vacancy 2025

Course Name Vacancies
Indian Military Academy( IMA) 100
Indian Naval Academy (INA) 26
Air Force Academy (AFA) 32
Officers Training Academy (OTA) 275
OTA Women 18
Total 451




UPSC CDS-1 Eligibility Criteria 2026

Indian Military Academy (IMA)

  • Pass or Appearing Bachelor Degree in Any Stream at Any Recognized University in India.

Officers Training Academy (OTA)

  • Pass or Appearing Bachelor Degree in Any Stream at Any Recognized University in India.

Air Force Academy (AFA)

  • Candidates must have Bachelor Degree in any stream from recognised University (with Physics and Mathematics at 10+2 level) OR Bachelor of Engineering from recognised University/ Institution in India.

Indian Naval Academy (INA)

  • Must have Degree in Engineering from recognised University/Institution in India.

Read the official notification eligibility details.

UPSC CDS-1 Selection Process 2026

  • Written Exam
  • Personality Test/SSB Interview
  • Document Verification
  • Medical Examination
  • Final Selection

Stage 1 – Written Examination

The first stage is the CDS Written Examination conducted by UPSC in offline mode.

The exam consists of objective type questions with negative marking.

Written Exam Structure

For IMA INA and Air Force Academy

Subject Duration Marks
English 2 Hours 100
General Knowledge 2 Hours 100
Elementary Mathematics 2 Hours 100
Total 300

For Officers Training Academy (OTA)

Subject Duration Marks
English 2 Hours 100
General Knowledge 2 Hours 100
Total 200

Important points

  • All questions are objective type
  • Negative marking applies
  • One third marks are deducted for each wrong answer
  • Maths and GK papers are bilingual
  • UPSC decides the written cutoff

Only candidates who secure the minimum qualifying marks are shortlisted for SSB Interview


Stage 2 – Services Selection Board (SSB) Interview

Candidates who clear the written exam are called for SSB Interview by respective service headquarters.

The SSB selection is conducted in two stages.


Stage 2A – SSB Stage I (Screening)

This stage is conducted on the first day of reporting.

It includes

  • Officer Intelligence Rating Test (OIR)
  • Picture Perception and Description Test (PP&DT)

Candidates who fail Stage I are sent back the same day. Only qualified candidates appear for Stage II


Stage 2B – SSB Stage II (Main Assessment)

Stage II is conducted over 4 to 5 days.

It includes

  • Psychology Tests
  • Group Testing Officer Tasks
  • Personal Interview
  • Conference Round

Assessment is done by

  • Interviewing Officer
  • Group Testing Officer
  • Psychologist

There is no separate weightage for any test. Final recommendation is based on overall performance and officer like qualities


Special Test for Air Force Candidates – CPSS

Candidates who opt for Air Force Academy must qualify the Computerised Pilot Selection System (CPSS).

Key rules

  • CPSS is conducted only once in a lifetime
  • Candidates failing CPSS are not eligible for Flying Branch
  • Such candidates may be considered for other preferred services if eligible

Medical Examination

Candidates recommended by SSB undergo a detailed medical examination.

Medical fitness is mandatory

  • Conducted as per defence medical standards
  • Temporary unfit candidates may be given review chance
  • Final merit depends on medical fitness also

Final Merit List

The final merit list is prepared based on

  • Written Exam Marks
  • SSB Interview Marks

Total marks considered

  • IMA INA AFA – 600 marks
  • OTA – 400 marks

Final selection depends on

  • Rank in merit list
  • Medical fitness
  • Service preference
  • Number of vacancies available

Training and Joining

Selected candidates are issued joining instructions online.

Training commencement

  • IMA INA AFA – January 2027
  • OTA Chennai – April 2027

Candidates must report on time otherwise candidature may be cancelled.


Important Points for Aspirants

  • Clearing written exam does not guarantee final selection
  • SSB performance plays a major role
  • Medical fitness is compulsory
  • Final authority rests with UPSC and Service HQ

This is the complete and accurate CDS I 2026 Selection Process explained clearly for blog readers and defence aspirants.

How to Apply for UPSC CDS Recruitment 2026

UPSC CDS Recruitment 2026 On-line Registration and Submission process will be terminated by 30 December 2025 at 23.59 hrs. Candidature of such applicants who fail to complete online submission of UPSC CDS-1 application form by stipulated date and time will not be considered and no correspondence in this regard will be entertained.

  • Applicants must fulfil all essential eligibility criteria (educational qualification, age limit, etc.) by last date of submission of UPSC CDS-1 application form in respect to that post for which they are applying.
  • UPSC CDS Recruitment 2026 Candidate Can Apply Between 10 December 2025 to 30 December 2025.
  • Candidate Read the Notification Before Apply the Application Form in UPSC CDS-1 Online Form 2026.
  • Check all Required Documents for UPSC CDS Recruitment – Eligibility, ID Proof, Address Details, Basic Details.
  • Ready Scan Document Related to UPSC CDS Recruitment – Photo, Sign, ID Proof, Etc.
  • Before Submit the Application Form Must Check and Preview all Columns Carefully.
  • If Candidate Required to Paying the Registration Fee Must Submit. If You have Not the Required Application Fees Your Form is Not Completed.
  • Take A Print Out of Final Submitted Form.

For any Clarification / Assistance, Candidates may Contact:-

  • Helpline: 011-24041001
  • Email ID – upscsoap@nic.in
  • Telegram Channel: Join Now

Note: Misbehaviour in call or email can lead to legal action against you.

UPSC CDS-1 Official Notice & Link

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