Commerical Taxes Department, TamilNadu

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This portal belongs to Commercial Taxation Department, State Government of Tamil Nadu, India. "In case you receive any e-mail from an address appearing to be sent by CTD, advising you of any changes made in your personal information, account details or information on your user id and password of web portal, PLEASE DO NOT RESPOND. It is CTD's policy not to seek/send such information through email. If you have already disclosed your password please change it immediately. You are strongly advised to NOT provide your user id and password to anyone.

Last Updated: 17/04/2025 | Number of visitors

For any queries, suggestions, or clarifications regarding the web portal, please reach us at:

PMU, CTD Department | Integrated Commercial Taxes and Registration Department | Fanepet, Nandanam, Chennai, Tamil Nadu 600035

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