TNCTD - IFHRMS Integration  is successfully implemented . Requesting the Taxpayers to use the Payment Services.Please click here for User Manual.         Tamil Nadu Goods and Services Tax Act, 2017 - Tax Rate on Goods (in Tamil) - Updated as on 30.06.2021.                    Present status of Tran 1 & 2 cases upto 11.03.2019 considered by IT-GIC, Committee, GST Delhi as per Circular No.39/13/2018 dated 03.04.2018                     A new mobile App named 'Tamil Nadu CTD - GST' for accessing few functionalities relating to GST is now available in Google Play Store - Please download and use the application.                   Traders Welfare Board - New Registration and signup in CTD portal - User Manual                                                                                        



          The Commercial Taxes Department has collected a revenue of Rs.60314.61 Cr. During the financial year 2014-15 from the mercantile public with their co-operation. The department is also duty bound to assist the mercantile public to understand the departmental procedure as a step towards clean and speedy and transparent administration.

Secretary to Government
Tmt. B. Jothi Nirmalasamy, IAS.
Secretary to Government
Address : Secretariat, Fort St.George, Chennai-600009
Phone : 044-25672757
E-mail :
Principal Secretary/Commissioner of Commercial Taxes
Thiru. K. Phanindra Reddy, IAS.,
Additional Chief Secretary/Commissioner of Commercial Taxes
Address : Ezhilagam,Chepauk, Chennai-600005
Phone : 044-28546944 / 28514656


The Commercial Taxes Department is administering the following Acts: