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UPSC CDS 1 Exam Notification 2025 for 457 Posts | Online Form: The Union Public Service Commission (UPSC) has officially released the UPSC CDS 1 Exam 2025 Notification, inviting applications for the Combined Defense Services Examination (I). With a total of 845 posts available. The application process started on 10th December 2025 and concludes on 30th December 2025.
The selection process is based on a Written Exam, SSB Interview/ Personality Test, Document Verification, and Medical Examination. Check the eligibility criteria before applying for the UPSC CDS 1 Exam Notification 2025. Interested candidates can apply online through the official UPSC website, upsc.gov.in.
UPSC CDS 1 Notification 2025 – Overview
| Latest UPSC CDS 1 Notification 2025 | |
| Organization Name | Union Public Service Commission (UPSC) |
| Exam Name | Combined Defence Service CDS-1 Examination 2025 |
| No.of Posts | 845 |
| Application Starting Date | 10th December 2025 (Started) |
| Application Closing Date | 30th December 2025 |
| Mode of Application | Online |
| Category | Central Government Jobs |
| Job Location | Across India |
| Selection Process | Preliminary Examination, Main Examination, Medical Examination, SSB Interview |
| Official Website | upsc.gov.in |
UPSC CDS 1 Vacancy 2025 Details
| Course Name | No of Posts |
| Indian Military Academy | 100 |
| Indian Naval Academy | 26 |
| Air Force Academy | 32 |
| Officers Training Academy (Men) | 275 |
| Officers Training Academy (Women) | 18 |
| National Defence Academy (Army) |
208 |
| National Defence Academy (Navy) |
42 |
| National Defence Academy (Air Force) |
120 |
| Naval Academy | 24 |
UPSC CDS 1 Exam Notification 2025 – Educational Qualifications
| Course Name | Qualification |
| Indian Military Academy | Degree, BE/B.Tech |
| Indian Naval Academy | |
| Air Force Academy | |
| Officers Training Academy (Men) | |
| Officers Training Academy (Women) | |
| National Defence Academy (Army) |
10th, 12th |
| National Defence Academy (Navy) |
|
| National Defence Academy (Air Force) |
|
| Naval Academy | 12th |
Union Public Service Commission CDS 1 – Age Limit
| Course Name | Age Limit (Years) |
| Indian Military Academy | 20-24 |
| Indian Naval Academy | |
| Air Force Academy | |
| Officers Training Academy (Men) | |
| Officers Training Academy (Women) | |
| National Defence Academy (Army) |
As Per Norms |
| National Defence Academy (Navy) |
|
| National Defence Academy (Air Force) |
|
| Naval Academy |
UPSC CDS 1 Salary Details
| Rank Name | Salary (Per Month) |
| Lieutenant | Rs. 56,100 -1,77,500/- |
| Captain | Rs. 61,300- 1,93,900/- |
| Major | Rs. 69,400 – 2,07,200/- |
| Lieutenant Colonel | Rs. 1,21,200 – 2,12,400/- |
| Colonel | Rs. 1,30,600-2,15,900/- |
| Brigadier | Rs. 1,39,600-2,17,600/- |
| Major General | Rs. 1,44,200-2,18,200/- |
| Lieutenant General HAG Scale | Rs. 1, 82, 200-2,24,100/- |
| HAG+Scale | Rs. 2,05,400 – 2,24,400/- |
| VCOAS/Army Cdr/ Lieutenant General | Rs. 2,25,000/- |
| COAS | |
| Lt to Maj | Rs. 56,100 – 2,07,200/- |
| Lt Col to Maj Gen | Rs. 1,21,200 – 2,18,200/- |
| Lt Gen (HAG Scale) | Rs. 1,82,200 – 2,24,100/- |
| Lt Gen (HAG+ Scale) | Rs. 2,05,400 – 2,24,400/- |
| VCOAS/Army Cdr/ Lt Gen | Rs. 2,25,000/- |
Union Public Service Commission Selection Process
As per the Union Public Service Commission (UPSC) notification, the selection process for the above-mentioned posts is based on a Preliminary Examination, Main Examination, Medical Examination, SSB Interview.
UPSC CDS 1 Exam Notification 2025 – Application Fee
For Combined Defence Services Examination
- All Other Candidates: Rs. 200/-
- SC/ST Candidates: Nil
- Mode of Payment: Online
For National Defence Academy & Naval Academy Examination
- All Other Candidates: Rs. 100/-
- SC/ST Candidates: Nil
- Mode of Payment: Online
How to Apply for the UPSC CDS 1 2025?
- Visit the official website at upsc.gov.in
- Go to the Recruitment or Careers section.
- Click the link for UPSC CDS 1 Exam Notification 2025.
- Download the detailed notification for future reference.
- Pay the application fee if applicable.
- Submit the Online application form before 30th December 2025, and print the submission page for reference.
UPSC CDS 1 Notification 2025 – Online Application Form
| UPSC CDS 1 Notification 2025 – Important Links | |
| To Download UPSC CDS 1 Notification | Check Notification |
| To Apply for the UPSC CDS 1 Notification | Apply Link |
| Home Page | Click Here |
| Join Telegram Channel | Click Here |
| Join WhatsApp Channel | Click Here |
For more UPSC Job updates, you can visit the UPSC Recruitment Notification Page.
| ★★ You Can Also Check ★★ | |
| Best Books for the UPSC CDS 1 Exam | How To Prepare For UPSC CDS 1 Exam? |
| UPSC CDS 1 Exam Syllabus | UPSC CDS 1 Exam Previous Question Papers |
Union PSC CDS 1 Exam 2025 – FAQ
- What is UPSC CDS?
UPSC CDS (Combined Defence Services) is a national-level exam conducted by UPSC for recruitment into IMA, INA, AFA, and OTA.
- Can final year students apply?
Yes, but they must submit proof of passing before joining the course.
- Is there negative marking in the CDS exam?
Yes, incorrect answers carry negative marks in the written examination.
- How many times is UPSC CDS conducted each year?
UPSC conducts the CDS exam twice a year: CDS I and CDS II.
- Where can I get the official UPSC CDS notification?
On the official UPSC website: upsc.gov.in