UPSC Exam Calendar: The Union Public Service Commission (UPSC) has officially released the UPSC Exam Calendar 2027 on its official website, upsc.gov.in. The annual calendar includes important dates for major examinations such as Civil Services Examination (CSE), Indian Forest Service (IFS), NDA, CDS, Engineering Services, CAPF, Combined Medical Services, and several other recruitment examinations conducted by UPSC.
As per the official UPSC Calendar 2027, the Civil Services Preliminary Examination 2027 will be conducted on 23 May 2027, while the UPSC Civil Services Mains Examination 2027 will begin from 20 August 2027 and continue for five days. The release of the annual examination calendar allows aspirants to plan their preparation strategy well in advance.
Candidates preparing for UPSC IAS, IPS, IFS, CDS, NDA, CAPF, and other competitive examinations are advised to carefully review the official schedule and keep track of notification dates, application deadlines, and examination timelines.
UPSC Exam Calendar 2027 Released
The Union Public Service Commission (UPSC) has officially published the UPSC Annual Calendar 2027 on 20 May 2026 on its official website, upsc.gov.in. The annual exam calendar provides a complete schedule of various competitive examinations and recruitment tests that will be conducted throughout the year 2027. The calendar is extremely important for aspirants preparing for prestigious examinations such as Civil Services Examination (CSE), Indian Forest Service (IFS), NDA, CDS, CAPF, Engineering Services, CMS, and many other UPSC recruitment exams.
The UPSC Exam Calendar 2027 helps candidates plan their preparation strategy well in advance by providing important details such as notification release dates, online application deadlines, examination dates, and exam duration. Aspirants are advised to carefully review the complete schedule and regularly visit the official UPSC website for the latest notifications, updates, and recruitment announcements.
Also Read: UPSC Prelims Admit Card
UPSC Exam Calendar 2027 Highlights
| UPSC Exam Calendar Particulars | Details |
|---|---|
| Conducting Authority | Union Public Service Commission (UPSC) |
| Calendar Status | Released |
| Official Website | upsc.gov.in |
| UPSC CSE Prelims 2027 Date | 23 May 2027 |
| UPSC CSE Mains 2027 Date | 20 August 2027 |
| Calendar Release Date | 20 May 2026 |
| Mode of Examination | Offline |
| Major Exams Included | CSE, NDA, CDS, IFS, CAPF, CMS, ESE |
UPSC Exam Calendar 2027
The Union Public Service Commission has released the detailed examination timetable for multiple recruitment examinations scheduled for 2027. The official schedule includes major UPSC examinations conducted for recruitment into administrative services, engineering services, defence services, medical services, and various other government departments.
UPSC Exam Calendar 2027 Important Exam Dates
| Sl. No. | Name of Examination | Notification Date | Last Date to Apply | Exam Date | Duration |
|---|---|---|---|---|---|
| 1 | Reserved for UPSC RT/Examination | — | — | — | — |
| 2 | Combined Geo-Scientist (Preliminary) Examination 2027 | 02 September 2026 | 22 September 2026 | 10 January 2027 | 1 Day |
| 3 | Engineering Services (Preliminary) Examination 2027 | 16 September 2026 | 06 October 2026 | 31 January 2027 | 1 Day |
| 4 | CBI (DSP) LDCE | 16 December 2026 | 05 January 2027 | 27 February 2027 | 2 Days |
| 5 | Reserved for UPSC RT/Examination | — | — | — | — |
| 6 | CISF AC(EXE) LDCE 2027 | 25 November 2026 | 15 December 2026 | 14 March 2027 | 1 Day |
| 7 | NDA & NA Examination (I) 2027 | 02 December 2026 | 22 December 2026 | 11 April 2027 | 1 Day |
| 8 | CDS Examination (I) 2027 | 02 December 2026 | 22 December 2026 | 11 April 2027 | 1 Day |
| 9 | Civil Services (Preliminary) Examination 2027 | 13 January 2027 | 02 February 2027 | 23 May 2027 | 1 Day |
| 10 | Indian Forest Service (Preliminary) Examination 2027 | 13 January 2027 | 02 February 2027 | 23 May 2027 | 1 Day |
| 11 | Reserved for UPSC Examination | — | — | 05 June 2027 | 2 Days |
| 12 | Engineering Services (Main) Examination 2027 | — | — | 18 June 2027 | 1 Day |
| 13 | IES/ISS Examination 2027 | 10 February 2027 | 02 March 2027 | 18 June 2027 | 3 Days |
| 14 | Combined Geo-Scientist (Main) Examination 2027 | — | — | 19 June 2027 | 2 Days |
| 15 | Central Armed Police Forces (ACs) Examination 2027 | 17 February 2027 | 09 March 2027 | 04 July 2027 | 1 Day |
| 16 | Combined Medical Services Examination 2027 | 03 March 2027 | 23 March 2027 | 18 July 2027 | 1 Day |
| 17 | Reserved for UPSC RT/Examination | — | — | 31 July 2027 | 2 Days |
| 18 | Reserved for UPSC RT/Examination | — | — | 07 August 2027 | 2 Days |
| 19 | Civil Services (Main) Examination 2027 | — | — | 20 August 2027 | 5 Days |
| 20 | NDA & NA Examination (II) 2027 | 12 May 2027 | 01 June 2027 | 19 September 2027 | 1 Day |
| 21 | CDS Examination (II) 2027 | 12 May 2027 | 01 June 2027 | 19 September 2027 | 1 Day |
| 22 | Reserved for UPSC RT/Examination | — | — | 25 September 2027 | 2 Days |
| 23 | Reserved for UPSC RT/Examination | — | — | 16 October 2027 | 2 Days |
| 24 | Reserved for UPSC Examination | — | — | 23 October 2027 | 2 Days |
| 25 | Indian Forest Service (Main) Examination 2027 | — | — | 21 November 2027 | 7 Days |
| 26 | Reserved for UPSC RT/Examination | — | — | 04 December 2027 | 2 Days |
| 27 | S.O./Steno (GD-B/GD-I) LDCE | 15 September 2027 | 05 October 2027 | 18 December 2027 | 2 Days |
UPSC Exam Calendar 2027 PDF
The UPSC Exam Calendar 2027 PDF contains the complete annual schedule of examinations and recruitment tests conducted by the Union Public Service Commission. The official PDF includes important information such as notification dates, online application deadlines, examination commencement dates, and duration of exams for all major UPSC recruitment cycles scheduled during the year 2027.
Candidates preparing for UPSC Civil Services, NDA, CDS, Engineering Services, CAPF, CMS, IFS, and other national-level examinations can download the UPSC Annual Calendar 2027 PDF from the official website and use it as a roadmap for long-term preparation planning. The calendar helps aspirants track upcoming examination timelines and avoid missing important registration or examination deadlines.
The UPSC Exam Calendar PDF is especially useful for candidates preparing for multiple examinations simultaneously because it provides a structured overview of the entire examination cycle in one place. Aspirants are advised to regularly monitor the official UPSC portal for any updates, changes in exam schedules, or revised notifications released by the commission.
Civil Services Examination (CSE) 2027 Important Dates
The Union Public Service Commission (UPSC) has officially announced the schedule for the Civil Services Examination (CSE) 2027 through the UPSC Annual Calendar 2027. The UPSC CSE is one of the most competitive and prestigious examinations in India, conducted for recruitment into top administrative services such as IAS, IPS, IFS, IRS, and other Group A and Group B services.
Candidates preparing for the UPSC Civil Services Examination 2027 should carefully note all important dates related to the notification release, application process, preliminary examination, and mains examination. Early preparation and proper planning are essential due to the vast syllabus and highly competitive nature of the examination.
UPSC Civil Services Examination 2027 Schedule
| Particulars | Details |
|---|---|
| UPSC CSE 2027 Notification Release Date | 13 January 2027 |
| Last Date to Submit Application Form | 02 February 2027 |
| UPSC Civil Services Preliminary Exam Date | 23 May 2027 (Sunday) |
| UPSC Civil Services Main Exam Date | 20 August 2027 (Friday) |
| Duration of UPSC Mains Exam | 5 Days |
Indian Forest Service (IFoS) Examination 2027 Dates
The Indian Forest Service (IFoS) Examination is conducted by UPSC every year for recruitment into the prestigious Indian Forest Service under the Government of India. The examination is designed for candidates interested in forest management, wildlife conservation, environmental protection, and related administrative services.
As per the UPSC Calendar 2027, the Indian Forest Service Preliminary Examination will be conducted together with the Civil Services Preliminary Examination. Candidates qualifying the prelims stage will later appear for the IFoS Main Examination conducted separately by UPSC.
UPSC IFoS 2027 Important Dates
| Particulars | Details |
|---|---|
| IFoS Preliminary Examination Date | 23 May 2027 (Sunday) |
| IFoS Main Examination Start Date | 21 November 2027 (Sunday) |
| Duration of IFoS Main Exam | 7 Days |
Combined Medical Services (CMS) Examination 2027 Dates
The UPSC Combined Medical Services (CMS) Examination 2027 is conducted for recruitment to various medical officer posts under different departments and organizations of the Central Government. Candidates holding an MBBS degree or appearing in the final year of the MBBS examination are eligible to apply for the CMS Examination.
The UPSC CMS Exam is an important opportunity for medical graduates seeking government jobs in the healthcare and public medical sector. Aspirants should carefully track all important dates related to the application process and examination schedule.
UPSC CMS 2027 Schedule
| Particulars | Details |
|---|---|
| CMS 2027 Notification Release Date | 03 March 2027 |
| Last Date to Apply Online | 23 March 2027 |
| UPSC CMS 2027 Exam Date | 18 July 2027 (Sunday) |
| Duration of Examination | 1 Day |
IES/ISS Examination 2027 Dates
The Indian Economic Service (IES) and Indian Statistical Service (ISS) Examination 2027 is conducted by UPSC for recruitment into prestigious Group A services under the Government of India. The examination is designed for candidates with academic backgrounds in Economics and Statistics who wish to work in policy-making, economic analysis, statistical planning, and government research departments.
The UPSC IES/ISS Examination is considered one of the top career opportunities for candidates specializing in economics and statistics fields. Interested applicants should carefully monitor all important dates and begin preparation according to the official examination schedule.
UPSC IES/ISS 2027 Important Dates
| Particulars | Details |
|---|---|
| IES/ISS 2027 Notification Release Date | 10 February 2027 |
| Last Date to Submit Application Form | 02 March 2027 |
| UPSC IES/ISS Exam Date | 18 June 2027 (Friday) |
| Duration of Examination | 3 Days |
Frequently Asked Questions (FAQs)
When was the UPSC Exam Calendar 2027 released?
The Union Public Service Commission (UPSC) officially released the UPSC Exam Calendar 2027 on 20 May 2026 on its official website, upsc.gov.in.
What is the UPSC Civil Services Preliminary Exam Date 2027?
According to the UPSC Calendar 2027, the Civil Services Preliminary Examination 2027 will be conducted on 23 May 2027 across various examination centres in India.
When will the UPSC Civil Services Main Examination 2027 begin?
The UPSC Civil Services Main Examination 2027 is scheduled to start from 20 August 2027 and will continue for five days as per the official exam calendar.
How can I download the UPSC Exam Calendar 2027 PDF?
Candidates can download the UPSC Exam Calendar 2027 PDF by visiting the official UPSC website, going to the “Examinations” section, and clicking on the “Annual Calendar 2027” link.
Which major examinations are included in the UPSC Exam Calendar 2027?
The UPSC Exam Calendar 2027 includes important examinations such as Civil Services Examination (CSE), Indian Forest Service (IFoS), NDA, CDS, CAPF, Engineering Services, CMS, IES/ISS, and Combined Geo-Scientist Examination.