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Published on: Jun 24, 2026

Special Economic Zone - SEZ in India

Special Economic Zone - SEZ in India were introduced to provide an internationally competitive and hassle-free climate for export promotion in India. SEZ in India is established through the Special Economic Zone (SEZ) Act, 2005. The SEZ Act provides for drastic simplification of procedures and for single window clearance on matters relating to Central as well as State Governments. In this article, we look at the basics of SEZ in India and the advantages of setting up a business in an SEZ.

SEZ Act in India

Special Economic Zone - SEZ in India are established through the SEZ Act, 2005. The main objectives of the SEZ Act are:

  • Generation of additional economic activity
  • Promotion of exports of goods and services
  • Promotion of investment from domestic and foreign sources
  • Creation of employment opportunities
  • Development of infrastructure facilities

Advantages of Setting up a Business in an SEZ

The following are some of the advantages and incentives offered for those units in an SEZ in India:

  • Exemption from Central Sales Tax
  • Exemption from Service Tax
  • Single window clearance for Central and State level approvals
  • Exemption from State sales tax and other levies as extended by the respective State Governments
  • Duty-free import / domestic procurement of goods for development, operation and maintenance of units in SEZ
  • Exemption from minimum alternate tax under section 115JB of the Income Tax Act
  • 100% Income Tax exemption on export income for SEZ units under Section 10AA of the Income Tax Act for first five years, 50% for next five years thereafter and 50% of the reinvested export profit for next five years
  • External commercial borrowing by SEZ units up to USD500 million in a year without any maturity restriction through recognized banking channels

List of SEZ in Chennai & Tamil Nadu

  • TCS Siruseri | IT/ITES
  • Elcot Sholinganallur | IT/ITES
  • DLF Info City Porur | IT/ITES
  • Mahindra Chengleput | IT / Hardware / Bio - information
  • MEPZ Special Economic Zone Chennai | Multiproduct
  • Tril Info Park Taramani | IT/ITES
  • Sipcot Oragadam | Electronics & Hardware
  • IG3 Infra Limited (ETL Infrastructure Services Limited) Thoraipakkam | IT/ITES
  • CHIL Coimbatore | IT/ITES
  • ETA Techno Navalur | IT/ITES
  • Nokia Sriperumbudur | Telecommunication Equipments
  • Cognizant Siruseri | IT/ITES
  • Sipcot Gangaikondan | Transport
  • Mahindra Chengleput | Auto Ancillaries
  • Shriram Properties and Infrastructure Private Limited Chennai | IT/ITES
  • Cheyyar SEZ | Footwear
  • Syntel Siruseri | IT/ITES
  • Hexaware Technologies Limited Siruseri | IT/ITES
  • Elcot Coimbatore | IT/ITES
  • L & T Shipbuilding Kattupalli | Engineering
  • Synefra Construction Ltd. (Suzlon Infrastructure Ltd.) Coimbatore | Engineering
  • Flextronics Technologies (India) Private Limited Sriperumbudur | Electronics Hardware
  • Sicpot Hi-Tech Sriperumbudur | Electronics Hardware
  • Mahindra Chengleput | Apparel & Fashions
  • AMRL Nanguneri | Multi-product
  • Sipcot Perundurai | Engineering
  • New Chennai Cheyyur | Engineering
  • J. Matadee Mannur | Footwear
  • Pearl City CCCL Tuticorin | Food Products
  • Elcot Trichy | IT/ITES
  • Span Ventures Coimbatore | IT/ITES
  • Sipcot Ranipet | Engineering
  • Elcot, Ilandhakulam Ilanthakullam | IT/ITES
  • New Chennai Cheyyur | Multi Services
  • IG3 Infra Limited Uthukuli | Textile
  • Estintia IT Park formerly known as (L & T Arun Excello) Chennai | IT/ITES

List of SEZ in Bangalore and Karnataka

  • Manyata Embassy Business Park SEZ Bangalore | IT/ITES
  • Pritech Park SEZ (Primal Projects Limited) Bangalore | IT/ITES
  • International Technology Park Limited Bangalore | IT/ITES
  • Wipro Limited (Sarjapur) | IT Karnataka
  • Wipro Limited (Electronic City) Bangalore | Information Technology
  • Bagmane SEZ Bangalore | IT/ITES
  • Cessna SEZ Bangalore | IT/ITES
  • Global Village formerly Tanglin SEZ | IT/ITES
  • Gopalan Enterprises Private Limited (Global Axis-Hoodi) | IT/ITES
  • Divyasree Technopark Krishnarajapuram | IT/ITES
  • Vrindavan Tech Village SEZ Bangalore | IT/ITES
  • Mangalore SEZ | Petro Chemicals and Petroleum Products
  • RMZ Ecoworld Karnataka | IT/ITES
  • HCL Technologies Bangalore | IT/ITES
  • BIOCON SEZ  Bangalore | Biotechnology

Start a Business in an SEZ

IndiaFilings can help you start a business in an SEZ in India or

register a Private Limited Company. Talk to an IndiaFilings Advisor today to know more.
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Frequently Asked Questions

Common questions about Special Economic Zones in India for Business Growth.

A Special Economic Zone (SEZ) in India is a specifically demarcated duty-free enclave treated as a foreign territory for trade operations and duties. SEZs are established through the SEZ Act, 2005 with the objective of promoting exports, generating employment, and attracting investment.
The main objectives of the SEZ Act in India are generation of additional economic activity, promotion of exports of goods and services, promotion of investment from domestic and foreign sources, creation of employment opportunities, and development of infrastructure facilities.
Some key advantages of setting up a business in an SEZ in India include exemption from Central Sales Tax and Service Tax, single window clearance for approvals, exemption from State sales tax and other levies, duty-free import/procurement of goods, exemption from Minimum Alternate Tax, and 100% Income Tax exemption on export income for the first 5 years.
Units in an SEZ in India are offered tax incentives such as exemption from Central Sales Tax, Service Tax, State sales tax, and other levies. They also enjoy 100% Income Tax exemption on export income for the first 5 years, 50% for the next 5 years, and 50% of the reinvested export profit for the following 5 years.
Units in an SEZ in India can import goods duty-free for development, operation, and maintenance purposes. This duty-free import/domestic procurement of goods is one of the key advantages offered to businesses in SEZs.
Yes, SEZ units in India are allowed external commercial borrowing up to USD 500 million in a year without any maturity restriction through recognized banking channels.
One of the major advantages of setting up a business in an SEZ in India is the provision for single window clearance for Central and State level approvals, which simplifies the process of obtaining necessary clearances.
Yes, SEZs in India cater to various sectors and industries, including IT/ITES, electronics and hardware, engineering, biotechnology, telecommunications, automotive, apparel, and footwear, among others.
Some of the major SEZs in Chennai and Tamil Nadu include TCS Siruseri, Elcot Sholinganallur, DLF Info City Porur, Mahindra Chengleput, MEPZ Special Economic Zone Chennai, Tril Info Park Taramani, Sipcot Oragadam, and IG3 Infra Limited (ETL Infrastructure Services Limited) Thoraipakkam.
IndiaFilings can assist with starting a business in an SEZ in India or registering a Private Limited Company. They offer advisory services to guide businesses through the process of setting up operations in an SEZ.