UPSC Exam 2026-27 Calendar

The Union Public Services Commission (UPSC) conducts India's most prestigious and competitive examinations for the recruitment of officers for civil services, defence services, engineering services, and various specialized government roles. The UPSC Examination Calendar 2026-27 provides latest updates and notifications, application deadlines, and examination dates that are announced officially by UPSC.

This calendar is an implementation roadmap for aspirants who are serious about cracking UPSC and preparing for long-term, multi-stage UPSC examination as it demands—discipline, consistency, and early planning.

Below are the details of each UPSC exam that has been presented post-wise to help aspirants clearly understand the purpose of each exam.

1. Combined Geo-Scientist Examination 2026

This exam is held to recruit geoscience professionals for technical positions in geology, geophysics, and hydrogeology. The candidates who are selected through this exam work on—mineral exploration, geological surveys, and earth science research projects.

Combined Geo-Scientist (Preliminary) Examination:

Particulars	Details
Examination Name	Combined Geo-Scientist (Preliminary)
Notification Release Date	03 September 2025
Last Date to Apply	23 September 2025
Exam Date	08 February 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

Combined Geo-Scientist (Main) Examination:

Particulars	Details
Examination Name	Combined Geo-Scientist (Main)
Exam Date	20 June 2026
Exam Duration	2 Days
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

2. Engineering Services Examination 2026

The Engineering Services Examination is held for recruiting officials for key technical positions in government departments such as railways, defence, and public works departments. The officials are responsible for building and maintenance of national infrastructure.

Engineering Services (Preliminary) Examination:

Particulars	Details
Examination Name	Engineering Services (Preliminary)
Notification Release Date	17 September 2025
Last Date to Apply	17 October 2025
Exam Date	08 February 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

Engineering Services (Main) Examination:

Particulars	Details
Examination Name	Engineering Services (Main)
Exam Date	21 June 2026
Exam Duration	1 Day
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

3. CBI (DSP) Limited Departmental Competitive Examination

This departmental exam promotes eligible officers to the position of Deputy Suprintendant of Police in the CBI. Their role is to carry out criminal investigation, intelligence gathering, and enforcement of central laws.

Particulars	Details
Examination Name	CBI DSP LDCE
Notification Release Date	24 December 2025
Last Date to Apply	13 January 2026
Exam Date	28 February 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

4. CISF Assistant Commandant (Executive) LDCE 2026

This examination is conducted for selecting officers for leadership roles in the Central Industrial Security Force. Assistant Commandants holds the responsibility to manage security operations at critical infrastructure installations across India.

Particulars	Domain
Examination Name	CISF AC (EXE) LDCE
Notification Release Date	03 December 2025
Last Date to Apply	23 December 2025
Exam Date	08 March 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

5. NDA and NA Examination 2026

This exam is intended towards the selection of young candidates for training as officers in the Army, Navy, and Air Force. The NDA and NA exam 2026 serves as an entry point into permanent commissioned defence services.

NDA and NA Examination (I):

Particulars	Details
Examination Name	NDA & NA (I)
Notification Release Date	10 December 2025
Last Date to Apply	30 December 2025
Exam Date	12 April 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

NDA and NA Exmination (II):

Particulars	Details
Examination Name	NDA & NA (II)
Notification Release Date	20 May 2026
Last Date to Apply	09 June 2026
Exam Date	13 September 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

6. CDS Examination 2026

The CDS exam is held for recruiting graduates for officer positions in Indian defence academies. Selected aspirants undergo military training prior to joining defence services.

CDS Examination (I):

Particulars	Details
Examination Name	Combined Defence Services (I)
Notification Release Date	10 December 2025
Last Date to Apply	30 December 2025
Exam Date	12 April 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

CDS Examination (II):

Particulars	Details
Examination Name	Combined Defence Services (II)
Notification Release Date	20 May 2026
Last Date to Apply	09 June 2026
Exam Date	13 September 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

7. Civil Services Examination 2026

Civil Services exam is conducted for recrutiment of candidates to prestigious services such as—IAS, IPS, IFS, and IRS. It tests general awareness, analytical ability, and aptitude.

Civil Services (Preliminary) Examination:

Particulars	Details
Examination Name	Civil Services (Preliminary)
Notification Release Date	14 January 2026
Last Date to Apply	03 February 2026
Exam Date	24 May 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

Civil Services (Main) Examination:

Particulars	Details
Examination Name	Civil Services (Main)
Exam Date	21 August 2026
Exam Duration	5 Days
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

8. Indian Economic Service / Indian Statistical Service Examination

The IES and ISS exam is held for the recruitment of economists and statisticians for policy formulations and data analysis roles in government ministries. Officers support in designing the economic planning and national statistical systems.

Particulars	Details
Examination Name	IES / ISS
Notification Release Date	11 February 2026
Last Date to Apply	03 March 2026
Exam Date	19 June 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

9. CAPF Assistant Commandants Examination 2026

Assistant commandants (ACs) lead units in Central Armed Police Forces (CAPF) such as CRPF, BSF, and ITBP. The role entails leadership, internal security, and field operations.

Particulars	Details
Examination Name	CAPF (AC)
Notification Release Date	18 February 2026
Last Date to Apply	10 March 2026
Exam Date	19 July 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

10. Combined Medical Services Examination 2026

This exam is for recruitment of medical officers for government hospitals, railways, and defence services. Doctors serve in public healthcare systems across India.

Particulars	Details
Examination Name	Combined Medical Services
Notification Release Date	11 March 2026
Last Date to Apply	31 March 2026
Exam Date	02 August 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

11. Indian Forest Service Examination, 2026

This is a national-level competitive exam for selecting officers for the Indian Forest Service. The post involves managing forests, wildlife, and environmental conservation activities. Selection is based on performance in the prescribed examination stages.

 Indian Forest Service (Preliminary) Examination

Particulars	Details
Examination Name	Indian Forest Service (Preliminary)
Notification Release Date	14 January 2026
Last Date to Apply	03 February 2026
Exam Date	24 May 2026
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

Indian Forest Service (Main) Examination

Particulars	Details
Examination Name	Indian Forest Service (Main)
Exam Date	22 November 2026
Exam Duration	7 Days
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

12. S.O./Steno (GD-B/GD-I) LDCE

It is a departmental exam for promotion to the specified posts. The post involves administrative, secretarial, and stenography duties in government offices. Candidates are selected through the notified selection process.

Particulars	Details
Examination Name	Indian Forest Service (Preliminary)
Notification Release Date	16 September 2026
Last Date to Apply	06 October 2026
Exam Date	12 December 2026
Exam Duration	2 Days
Official Notification Link	To be updated
Exam Preparation	PYQs • Sample Papers • Mock Tests

Careerera supports UPSC aspirants by aligning its guidance and resources with the official exam calendar. Through timely updates, structured study plans, curated learning materials, practice questions, and mock tests, Careerera helps candidates navigate every stage of the examination process. Aspirants can combine accurate information with practical preparation support, which enables them to stay informed, motivated, and prepared throughout their UPSC journey.