CDS 1 2026 Application Process Underway; Registration Closes on December 30
CDS 2026 application process will end on December 30. Candidates who are yet to apply online must complete CDS 1 registration 2026 by visiting official website. Check steps to apply
CDS Application: Union Public Service Commission is accepting Combined Defence Services Examination I 2026 application form. Last date to complete CDS 1 application is December 30 for 451 vacancies. Candidates need to visit official website upsconline.nic.in to fill out UPSC CDS 1 application form 2026. They must note that no offline applications will be accepted, candidates have to apply online.
CDS 1 application includes registering for Universal Registration Number by completing these stages Account creation, Universal Registration and Common Application Form. Once URN is done, candidates can apply for CDS I exam.
UPSC CDS 1 Application Fee
Candidates have to pay application fee in online mode through Visa/Master/Rupay Credit/Debit Card/UPI Payment or by using internet banking facility of any Bank. The application fee is non-refundable. Check table to know
| Categories |
Application Fee |
|---|---|
| General / OBC (Male) |
INR 200 |
| SC / ST / Female / PwBD |
Exempted |
How to fill CDS 1 2026 Application?
UPSC CDS form can be filled online. They can check steps to know how to apply online for CDS 1
- Go to official website upsconline.nic.in
- On homepage, go to “Account Creation” for new candidates
- Register with email ID, mobile number and other details
- Verify email and mobile number and create password
- Login with Registered email ID and password or Registered mobile number and OTP Universal Registration Number (URN) and password
- Pay fee and select exam centre
- Review and confirm all details, then submit form
CDS 1 2026 Application - Link Here
Candidates can check below the methods to make corrections in the CDS 1 application form 2026:
- Visit at upsc.gov.in
- Click on the link available for CDS 1 form correction
- Log in to the registered account using login credentials
- Make corrections to the application form
- Save and print a copy of the modified copy of registration form
- Log out from the registered profile
The Union Public Service Commission released the CDS 1 2026 notification on December 10, 2025. The CDS 1 application form 2026 is available from December 10 to December 30, 2025. The direct link is also available on this page.
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Candidates can provide their preference in the application form for the CDS exam by choosing the IMA, INA, AFA, OTA.