The Tamil Nadu government has declared 23 public holidays for the year 2025 under the Negotiable Instruments Act, 1881. These holidays will apply to all state government offices, public undertakings, corporations, and boards. The announcement highlights a blend of cultural, religious, and national significance, providing opportunities for extended breaks during key festive seasons.
The year’s holiday calendar includes key events like Pongal, Diwali, and Christmas, alongside observances such as Ramzan, Bakrid, and Tamil New Year’s Day. The Pongal season will see a cluster of holidays, with January 14, 15, and 16 marking Pongal, Thiruvalluvar Day, and Uzhavar Thirunal, respectively. Similarly, the Ayutha Pooja and Diwali weekends promise long breaks for families and travelers.
| Occassion | Leave Dates/Days |
| New Year's Day | 01.01.2025 Wednesday |
| Pongal | 14.01.2025 Tuesday |
| Thiruvalluvar Day | 15.01.2025 Wednesday |
| Uzhavar Thirunal | 16.01.2025 Thursday |
| Republic Day | 26.01.2025 Sunday |
| Thai Poosam | 11.02.2025 Tuesday |
| Telugu New Year's Day | 30.03.2025 Sunday |
| Ramzan (Idul Fitr) | 31.03.2025 Monday |
| Mahaveer Jayanthi | 10.04.2025 Thursday |
| Tamil New Year's Day/ Dr. B.R.Ambedkar's Birthday | 14.04.2025 Monday |
| Good Friday | 18.04.2025 Friday |
| May Day | 01.05.2025 Thursday |
| Bakrid (Idul Azha) | 07.06.2025 Saturday |
| Muharram | 06.07.2025 Sunday |
| Independence Day | 15.08.2025 Friday |
| Krishna Jayanthi | 16.08.2025 Saturday |
| Vinayakar Chathurthi | 27.08.2025 Wednesday |
| Milad-un-Nabi | 05.09.2025 Friday |
| Ayutha Pooja | 01.10.2025 Wednesday |
| Vijaya Dasami | 02.10.2025 Thursday |
| Gandhi Jayanthi | 02.10.2025 Thursday |
| Deepavali | 20.10.2025 Monday |
| Christmas | 25.12.2025 Thursday |
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In addition to major festivals, significant national days like Republic Day on January 26, Independence Day on August 15, and May Day on May 1 are included. The government also ensures regional representation with holidays like Thai Poosam on February 11 and Telugu New Year’s Day on March 30.
The inclusion of holidays like Good Friday, Milad-un-Nabi, and Mahaveer Jayanthi reflects Tamil Nadu's emphasis on celebrating its diverse communities. These holidays cater to various cultural, religious, and social needs while allowing citizens to plan long weekends effectively.
With a well-balanced holiday schedule for 2025, the Tamil Nadu government ensures the preservation of tradition and convenience for its citizens, encouraging festive celebrations and work-life balance.