Holidays

List of National and Regional Holidays of Tamil Nadu in 2025

Team Simpliance is driven to enable Simple, Beautiful and Effective compliance for you always. You now have access to the most accurate state-wise holiday lists released by the Government gazettes. Lists of all holidays in the year 2025 , which includes Government and National Holidays. You can plan your year-end returns and official 2025 holiday list now with ease.

Effective From: 2025-01-01

Updated as on: 2025-07-06

Hidden description
S.No Holidays Month Date Day Type Remarks
1 New Year's Day Jan 01-01-2025 Wednesday Optional NULL
2 Pongal Jan 14-01-2025 Tuesday Regional NULL
3 Thiruvalluvar Day Jan 15-01-2025 Wednesday Regional NULL
4 Uzhavar Thirunal Jan 16-01-2025 Thursday Regional NULL
5 Republic Day Jan 26-01-2025 Sunday National NULL
6 Thai Poosam Feb 11-02-2025 Tuesday Regional NULL
7 Telugu New Year's Day Mar 30-03-2025 Sunday Regional NULL
8 Ramzan (Idu'I Fitr) Mar 31-03-2025 Monday Regional NULL
9 Annual closing of Accounts for Commercial Banks & Co-operative Banks Apr 01-04-2025 Tuesday Regional NULL
10 Mahaveer Jayanthi Apr 10-04-2025 Thursday Regional NULL
11 Tamil New Year's Day Dr. B.R.Ambedkar's Birthday Apr 14-04-2025 Monday Regional NULL
12 Good Friday Apr 18-04-2025 Friday Regional NULL
13 May Day May 01-05-2025 Thursday National NULL
14 Bakrid (Idul Azha) Jun 07-06-2025 Saturday Regional NULL
15 Muharram Jul 06-07-2025 Sunday Regional NULL
16 Independence Day Aug 15-08-2025 Friday National NULL
17 Krishna Jayanthi Aug 16-08-2025 Saturday Regional NULL
18 Vinayakar Chathurthi Aug 27-08-2025 Wednesday Regional NULL
19 Milad-un-Nabi Sep 05-09-2025 Friday Regional NULL
20 Ayutha Pooja Oct 01-10-2025 Wednesday Regional NULL
21 Gandhi Jayanthi Oct 02-10-2025 Thursday National NULL
22 Vijaya Dasami Oct 02-10-2025 Thursday Regional NULL
23 Deepavali Oct 20-10-2025 Monday Regional NULL
24 Christmas Dec 25-12-2025 Thursday Regional NULL
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