NDA 1 2026 Registration Form & Application Form: How to Apply Online, Important Dates
The National Defence Academy (NDA) 1 2026 exam registration and application is conducted by the Union Public Service Commission (UPSC). This exam is a gateway for candidates aspiring to join the Indian Army, Navy, and Air Force through the NDA and Naval Academy courses.
Key Dates for NDA 1 2026
- Notification Release Date: December 10, 2025
- Application Form Start Date: December 10, 2025
- Last Date to Apply: December 30, 2025
- Application Correction Window: Second week of January 2026 (7 days)
- NDA 1 2026 Exam Date: April 12, 2026
Eligibility Criteria Summary for NDA 1 2026
- Nationality: Indian nationals and subjects of Nepal are eligible.
- Age Limit: Candidates must be born between July 2, 2007, and July 1, 2010 (approximately 16.5 to 19.5 years old).
- Marital Status: Only unmarried male and female candidates can apply.
- Educational Qualification:
- Army Wing: Passed Class 12 or equivalent.
- Air Force and Naval Wings: Passed Class 12 with Physics, Chemistry, and Mathematics (PCM).
- Candidates appearing in the final year of Class 12 can also apply.
Application Fee
- General/OBC candidates: ₹100
- SC/ST, female candidates, and wards of JCOs, NCOs, and ORs: Exempted from the fee
- Payment Modes: Online (Master, Visa, Rupay Debit/Credit cards, UPI) and Offline (SBI Bank Challan)
How to Apply Online for NDA 1 2026
- Visit the official UPSC website: upsc.gov.in or upsconline.nic.in
- Complete One-Time Registration (OTR): Register as a new user providing required details.
- Login to your account: Use your credentials from OTR.
- Fill the NDA 1 2026 application form: Enter personal details, educational qualification, address, etc.
- Upload scanned images: Upload a clear photograph and signature as per specifications.
- Pay the application fee: Choose online or offline payment option and complete the payment.
- Submit the application: Verify all details and submit the form.
- Print the confirmation page: Keep the printout for future reference.
Application Form Correction
- UPSC provides a 7-day window in the second week of January 2026 for corrections in the application form.
- Candidates can modify or update details online using their login credentials during this window.
Exam Pattern
- The exam is pen and paper-based, held on the same day with two papers:
- Mathematics: 2.5 hours, 300 marks
- General Ability Test (GAT): 2.5 hours, 600 marks
- Negative marking applies for wrong answers.
- Successful candidates then appear for the SSB interview and medical tests.
Exam Centers
- NDA 1 2026 exam centers are spread across approximately 75 cities in India.
- Exam center allotment follows a first-apply-first-allot basis, so early application submission is advised.
This information covers all key aspects for candidates looking to apply for NDA 1 2026, including registration, form filling, payment, correction facility, eligibility, and exam dates.
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All data is accurate as of mid-2025 and based on official UPSC announcements and credible education sources.
Why Choose Ground Zero Institute for NDA 1 2026 Preparation?
Ground Zero Institute stands as the best NDA coaching institute in Dehradun, dedicated to transforming aspirants into confident and well-prepared candidates for the National Defence Academy (NDA) exam. Recognized for its expert faculty, structured curriculum, and result-oriented coaching, Ground Zero Institute provides comprehensive guidance tailored to crack the NDA 1 2026 examination successfully.
With a specialized focus on the NDA syllabus, including Mathematics, General Ability Test (GAT), and SSB interview preparation, Ground Zero Institute prepares students for every stage of the selection process. Our experienced mentors, many of whom are retired defence officers, bring invaluable insights and proven strategies to help you ace the NDA exam.
At Ground Zero Institute, students benefit from:
- The best NDA coaching in Dehradun with personalized attention
- Well-crafted study materials and regular mock tests
- Intensive SSB interview and physical fitness training
- Updated course content aligned with the latest UPSC NDA 2026 exam pattern
- Hostel facilities and a disciplined learning environment
Choosing Ground Zero Institute means joining a leading NDA coaching academy committed to your success and your dream of joining the Indian Army, Navy, or Air Force. Embark on your NDA 1 2026 journey with Ground Zero Institute, the top NDA coaching center in Dehradun.