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: 2023-03-23

Updated as on: 2025-06-06

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