If you are planning to take government exams in 2025, it’s important to stay updated on the latest schedules to help you prepare better. Many government organizations have released tentative exam calendars for 2025, covering exams like TNPSC Group I, II, and IV, TNUSRB, TN TRB, SSC, UPSC, RRB, and other state and technical exams. Here is a simple guide to the 2025 Annual Calendar with key dates and information for each major exam to support your preparation.
Here’s a table summarizing the TNPSC Annual Calendar for 2025:
| Examination | Notification Release Date | Exam Date |
| Combined Civil Services Examination – I (Group I Services) | 1st April 2025 | 15th June 2025 |
| Combined Civil Services Examination – IV (Group IV Services) | 25th April 2025 | 13th July 2025 |
| Combined Technical Services Examination (Interview Posts) | 7th May 2025 | 21st July 2025 |
| Combined Technical Services Examination (Non-Interview Posts) | 21st May 2025 | 4th August 2025 |
| Combined Technical Services Examination (Diploma / ITI Level) | 13th June 2025 | 27th August 2025 |
| Combined Civil Services Examination – II (Group II and IIA Services) | 15th July 2025 | 28th September 2025 |
| Combined Civil Services Examination – Group VA Services | 7th October 2025 | 21st December 2025 |
Here is the table summarisation of RRB Annual Planner for 2024:
| RRB Examination | CEN Code | Examination Date |
| RRB ALP (Assistant Loco Pilot) (CBT 1) | CEN 01/2024 | 25.11.2024, 26.11.2024, 27.11.2024, 28.11.2024 & 29.11.2024 (CBT-1) |
| RRB RPF SI (Railway Protection Force Sub-Inspector) | CEN RPF 01/2024 | 02.12.2024, 03.12.2024, 09.12.2024 & 12.12.2024 |
| RRB Technician | CEN 02/2024 | 18.12.2024 to 20.12.2024, 23.12.2024, 24.12.2024, 26.12.2024, 28.12.2024 & 29.12.2024 |
| RRB JE & Others (Junior Engineer and other positions) (CBT 1) | CEN 03/2024 | 13.12.2024, 16.12.2024 & 17.12.2024 (CBT-1) |