The Union Public Service Commission (UPSC) has officially released the comprehensive UPSC Exam Calendar 2027. This annual planner provides aspirants with the complete timeline for all major competitive examinations and recruitment tests scheduled for the year 2027. Prepared well in advance, this schedule is crucial for students preparing for prestigious posts under the Central Government, including the Civil Services Examination (CSE), National Defence Academy (NDA), Combined Defence Services (CDS), and Indian Forest Service (IFS).
Candidates can check the detailed notification dates, last dates for receipt of applications, and the exact exam commencement dates below to align their preparation strategy effectively.
UPSC Exam Calendar 2027 – Key Highlights
| Organization Name | Union Public Service Commission (UPSC) |
| Document Name | UPSC Programme of Examinations / Recruitment Tests (RTs) – 2027 |
| Release Date of Calendar | 20.05.2026 |
| Major Exams Covered | Civil Services, NDA, CDS, CAPF, Engineering Services, Geo-Scientist |
| Official Website | upsc.gov.in |
UPSC Exam Calendar 2027 – Major Exam Dates & Details
Aspirants can find the detailed schedule for the major UPSC examinations in the table below:
| Sr. No. | Name of Examination | Date of Notification | Last Date for Application | Date of Exam Commencement | Duration |
| 1 | Combined Geo-Scientist (Preliminary) Examination, 2027 | 02.09.2026 | 22.09.2026 | 10.01.2027 (Sunday) | 1 Day |
| 2 | Engineering Services (Preliminary) Examination, 2027 | 16.09.2026 | 06.10.2026 | 31.01.2027 (Sunday) | 1 Day |
| 3 | N.D.A. & N.A. Examination (I), 2027 | 02.12.2026 | 22.12.2026 | 11.04.2027 (Sunday) | 1 Day |
| 4 | C.D.S. Examination (I), 2027 | 02.12.2026 | 22.12.2026 | 11.04.2027 (Sunday) | 1 Day |
| 5 | Civil Services (Preliminary) Examination, 2027 | 13.01.2027 | 02.02.2027 | 23.05.2027 (Sunday) | 1 Day |
| 6 | Indian Forest Service (Prelims) Examination, 2027 | 13.01.2027 | 02.02.2027 | 23.05.2027 (Sunday) | 1 Day |
| 7 | Civil Services (Main) Examination, 2027 | — | — | 20.08.2027 (Friday) | 5 Days |
| 8 | N.D.A. & N.A. Examination (II), 2027 | 12.05.2027 | 01.06.2027 | 19.09.2027 (Sunday) | 1 Day |
| 9 | C.D.S. Examination (II), 2027 | 12.05.2027 | 01.06.2027 | 19.09.2027 (Sunday) | 1 Day |
| 10 | Indian Forest Service (Main) Examination, 2027 | — | — | 21.11.2027 (Sunday) | 7 Days |
Eligibility Criteria for UPSC Examinations 2027
Candidates preparing according to the UPSC Exam Calendar 2027 must fulfill the eligibility requirements prescribed for each examination.
- Nationality, physical standards, and medical fitness conditions vary by examination.
- Detailed eligibility conditions will be available in respective official notifications.
- Candidates are advised to carefully read the official advertisement before applying.
Educational Qualification for UPSC Exams 2027
| Examination | Qualification |
| Civil Services Examination (CSE) | Graduation Degree in any discipline |
| Combined Defence Services (CDS) | Graduation Degree from recognized University |
| NDA & NA Examination | 12th Pass (PCM required for Navy & Air Force) |
| Engineering Services Examination (ESE/IES) | Engineering Degree (B.E./B.Tech) |
| Indian Forest Service (IFS) | Bachelor’s Degree with relevant subjects |
Application Mode for UPSC Exams 2027
| Feature | Details |
| Application Mode | Online Only |
| Registration Portal | upsconline.nic.in |
| One-Time Registration (OTR) | Mandatory |
| Application Fee Payment | Online |
How to Apply for UPSC Exams 2027
- Visit the official UPSC application portal: https://upsconline.nic.in.
- Complete the One-Time Registration (OTR) process if applying for the first time.
- Log in using OTR credentials.
- Select the active examination application link from the dashboard.
- Fill Part-I and Part-II application details carefully.
- Upload Photograph, Signature, and Photo ID Proof as per specifications.
- Pay the application fee online through Net Banking, Debit Card, Credit Card, or UPI.
- Submit the form and take a printout of the confirmation page for future reference.
Important Links
| Download UPSC Exam Calendar 2027 PDF | Download Notification |
| Official UPSC Website | Visit Website |
Important Dates for UPSC Exam Calendar 2027
| Event Description | Date |
| Official Release of UPSC 2027 Calendar | 20.05.2026 |
| NDA & NA (I) 2027 Exam Date | 11.04.2027 |
| CDS (I) 2027 Exam Date | 11.04.2027 |
| Civil Services (Prelims) 2027 Exam Date | 23.05.2027 |
| Civil Services (Mains) 2027 Start Date | 20.08.2027 |
Key Takeaways
| Feature | Details |
| Official Planner | Covers major UPSC Exams of 2027 |
| Civil Services Prelims Date | 23 May 2027 |
| NDA/CDS-I Exam Date | 11 April 2027 |
| OTR Registration | Recommended in advance |
| Exam Dates | Subject to change under unavoidable circumstances |
Final Thoughts on UPSC Exam Calendar 2027
The UPSC Exam Calendar 2027 serves as a roadmap for aspirants preparing for India’s most competitive government examinations. With exam dates announced well in advance, candidates can effectively organize their study schedules, revision plans, mock tests, and preparation strategies.
Candidates are advised to regularly visit the official UPSC website for updated notifications, corrigendums, and application-related announcements. Early planning and disciplined preparation will significantly improve success chances in highly competitive UPSC examinations.
FAQs :
Frequently Asked Questions (FAQs)
Q1. Which organization releases the UPSC Exam Calendar 2027?
The UPSC Exam Calendar 2027 is released by the Union Public Service Commission (UPSC).
Q2. What is included in the UPSC Exam Calendar 2027?
The calendar includes notification dates, application deadlines, and examination dates for major UPSC examinations.
Q3. Which major examinations are covered in the UPSC Exam Calendar 2027?
Civil Services, NDA, CDS, CAPF, Engineering Services, Geo-Scientist, and IFS examinations are included.
Q4. What is the official release date of the UPSC Exam Calendar 2027?
The calendar was officially released on 20 May 2026.
Q5. What is the Civil Services Preliminary Examination 2027 date?
The Civil Services Prelims 2027 examination will be conducted on 23 May 2027.
Q6. What is the NDA & NA (I) 2027 exam date?
The NDA & NA (I) 2027 examination will be held on 11 April 2027.
Q7. What is the CDS (I) 2027 examination date?
The CDS (I) 2027 examination is scheduled for 11 April 2027.
Q8. What is the start date for Civil Services Mains 2027?
The Civil Services Main Examination 2027 will commence from 20 August 2027.
Q9. Is One-Time Registration (OTR) mandatory for UPSC applications?
Yes, OTR registration is mandatory for applying to UPSC examinations online.
Q10. What is the official UPSC application portal?
The official UPSC application portal is upsconline.nic.in.
Q11. Can examination dates change after release of the calendar?
Yes, UPSC may change dates due to unavoidable circumstances.
Q12. What qualification is required for Civil Services Examination?
Candidates must possess a Graduation Degree from a recognized University.
Q13. What qualification is required for NDA Examination?
Candidates must have passed 12th Class or equivalent examination.
Q14. Is Physics and Mathematics mandatory for NDA Air Force and Navy Wings?
Yes, Physics and Mathematics at 10+2 level are mandatory.
Q15. How can candidates apply for UPSC examinations?
Candidates can apply online through the UPSC online application portal after completing OTR registration.