Guidance Tamil Nadu

Tamil Nadu Single Window Portal is a one-stop portal for investors to electronically secure all business-related approvals/ licenses/ clearances/ NOCs in a time-bound, transparent and hassle-free manner. The Tamil Nadu Single Window Portal covers 200+ services encompassing 30+ Government departments/agencies with an aim to improve Ease of Doing Business (EoDB) for investors in Tamil Nadu, and make the G2B interface faceless, paperless and contactless.

Key Features

Single Window Access

One unified digital gateway for submitting and routing applications to the right authorities.

Document & Query Management

Seamless upload of documents, real-time query communication, and application status tracking.

Customized MIS Reporting

Smart dashboards and tailored MIS reports for monitoring progress at every level.

Final Clearance Download

Instant download of digitally signed approvals and clearances.

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Applications Received

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Applications Approved

Rs. 0 Cr

Cumulative Investments

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Employment

*Disclaimer: Published data is as on 31.10.2023

Tamil Nadu Business Facilitation Act 2018

Find out what makes Tamil Nadu the destination of choice for Investors, and how Tamil Nadu partners with them to reach new heights.

Government of Tamil Nadu Departments under the Umbrella of Single Window Portal

DTCP

Directorate Of Town & Country Planning

TNPCB

Tamil Nadu Pollution Control Board

DISH

Directorate Of Industrial Safety & Health

SIPCOT

STATE INDUSTRIES PROMOTION CORPORATION OF TAMIL NADU

LABOUR

Department Of Labour

TNFRS

Tamil Nadu Fire & Rescue Services

DEPARTMENT OF POLICE

Department of Police

HEALTH

DIRECTORATE OF PUBLIC HEALTH AND PREVENTIVE MEDICINE

BDOs

Rural Development & Panchayat Raj Department (RD & PR)

BOILERS

Directorate Of Boilers

DTP

DIRECTORATE OF TOWN PANCHAYAT

CMA

COMMISSIONERATE OF MUNICIPAL ADMINISTRATION

TANGEDCO

TAMIL NADU GENERATION AND DISTRIBUTION CORPORATION

TANGEDCO

TAMIL NADU GENERATION AND DISTRIBUTION CORPORATION

CMWSSB

CHENNAI METROPOLITAN WATER SUPPLY & SEWERAGE BOARD

TNEI

TAMIL NADU ELECTRICAL INSPECTORATE

CMDA

CHENNAI METROPOLITAN DEVELOPMENT AUTHORITY

COMMISSIONERATE OF INDUSTRIES AND COMMERCE

DRUGS CONTROL DEPARTMENT

DEPARTMENT OF INFORMATION AND PUBLIC RELATIONS

REVENUE DEPARTMENT

NATIONAL MONUMENTS AUTHORITY

PROHIBITION AND EXCISE DEPARTMENT

DEPARTMENT OF AGRICULTURE

GREATER CHENNAI CORPORATION

REGISTRATION DEPARTMENT

Your Industry Categorisation

Based on the amount of investment by an investor in Tamil Nadu, we have categorised the companies into 2 segments: Large Industries and MSMEs

MSME

Enterprises with investment in Plant and Machinery or Equipment is not more than Rs.125 crores and Annual Turnover is not more than Rs. 500 crores

Large Industry

Enterprises with investment in Plant and Machinery or Equipment is not more than Rs.125 crores and Annual Turnover is not more than Rs. 500 crores

Clearances and Approvals

Identify the different approvals required from various departments relevant to your business.

Information you may find helpful

Single Window Portal Fee Slab

Fee structure and pricing information

Tamil Nadu Industrial Policy 2021

Industrial policies and incentives

Tamil Nadu Electronics Hardware Policy 2020

Electronics and hardware policies

Tamil Nadu Aerospace & Defence Policy 2019

Aerospace and defense policies

Tamil Nadu Budget 2021-2022 (Tamil)

State budget in Tamil

Tamil Nadu Budget 2021-2022 (English)

State budget in English

Our Investors Believe in Us

Single window response for necessary clearances has been very good. They co-ordinated, represented and facilitated for faster approvals for starting and operating. We appreciate their timely intervention for speeding up the necessary approvals. We hope they continue the good work and get better in the coming years. The priority for prompt replies and urgent action was very evident which has made coordination with departments very easy and efficient.

Nishant Ramkutty

Executive Director, Niswinfoods, Coimbatore

Connect with Our Team

Jothi Narayanan

narayanan.j@investtn.in

Prashanth R

prashanthr@investtn.in

Anish Philip

anish@investtn.in