Import Duty Exemption Schemes India SEZ EOU 2026 Guide | BEFACH International
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Import Duty Exemption Schemes: SEZ vs EOU vs EPCG Compared
March 12, 2026
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Import Duty Exemption Schemes: SEZ vs EOU vs EPCG Compared
Import Duty Exemption Schemes India SEZ EOU: Complete Guide for Importers and Exporters
Import Duty Exemption Schemes India SEZ EOU: Complete Guide for Importers and Exporters
Understanding import duty exemption schemes India SEZ EOU is critical for businesses looking to optimize their landed costs and improve export competitiveness. Special Economic Zones (SEZs) and Export Oriented Units (EOUs) represent two of India's most powerful duty-free import mechanisms, allowing manufacturers and service providers to bring in raw materials, capital goods, and inputs without paying Basic Customs Duty (BCD), Integrated Goods and Services Tax (IGST), and other levies that typically inflate import costs by 25-40%.
These schemes, administered under the SEZ Act 2005 and Foreign Trade Policy 2023, create designated duty-free enclaves that operate as foreign territories for trade operations. Whether you're importing electronic components with HS Code 8542, machinery under Chapter 84, or specialized chemicals for pharmaceutical manufacturing, leveraging these exemptions can reduce your initial capital outlay significantly while ensuring seamless integration with global supply chains.
Understanding Import Duty Exemption Schemes India SEZ EOU
The import duty exemption schemes India SEZ EOU framework creates distinct operational models for export-focused businesses. SEZs are specifically delineated duty-free enclaves deemed foreign territories for customs operations, where units can import goods and services without standard customs duties. EOUs, conversely, are standalone manufacturing or service units located anywhere in India (Domestic Tariff Area) but granted similar duty exemptions contingent on export obligations.
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100% exemption from Basic Customs Duty (BCD) on capital goods, raw materials, and consumables
IGST exemption on imports, provided the goods are utilized for authorized operations
Refund of GST paid on domestic procurement through the Input Tax Credit mechanism (EOU) or refund mechanism (SEZ)
Single-window clearance for customs documentation and export incentives
For machinery imports classified under HS Codes 8451-8486, this translates to savings of 7.5% to 15% BCD plus applicable IGST rates of 12% or 18%. A textile manufacturer importing looms worth ₹5 crore would save approximately ₹1.25-₹1.5 crore in upfront duty costs alone.
Key Benefits Under Import Duty Exemption Schemes India SEZ EOU
The import duty exemption schemes India SEZ EOU offer multifaceted advantages beyond mere duty savings, creating a comprehensive ecosystem for export manufacturing.
Capital Goods Importation
Units operating under these schemes can import capital goods—including second-hand machinery up to 10 years old—without BCD payment under the Export Promotion Capital Goods (EPCG) scheme convergence benefits. This allows pharmaceutical units importing tablet compression machines (HS 8474) or automotive manufacturers importing robotic welding equipment to defer duty payments entirely, provided they achieve the prescribed Net Foreign Exchange (NFE) earning ratio of 1.5 times the CIF value of imported capital goods within six years.
Raw Materials and Consumables
Daily operational inputs enjoy zero-rated import status. Electronics manufacturers importing PCBs (HS 8534), semiconductor devices (HS 8541), or raw chemicals for API manufacturing face no BCD (typically 7.5-10%) or SWS (Social Welfare Surcharge) charges. This creates significant working capital advantages, particularly for sectors with high import dependency like renewable energy equipment manufacturing or precision engineering.
Tax Holiday Provisions
SEZ units that commenced operations before the sunset date (as per Section 10AA of the Income Tax Act) continue to enjoy 100% export profit deduction for the first five years and 50% for the subsequent five years, provided they meet the notification deadlines. EOUs previously enjoyed similar benefits under Section 10A/10B of the Income Tax Act; however, these provisions expired on March 31, 2021, and are no longer available for new EOU units. Current EOUs primarily benefit from GST exemptions and deferred duty mechanisms.
Streamlined Regulatory Compliance
Both SEZ and EOU units operate under self-certification regimes for re-export of imported materials, reducing documentation burdens. The Authorized Operations List approved by the Unit Approval Committee (UAC) or Development Commissioner ensures that any import directly linked to manufacturing for export qualifies for automatic exemption without individual duty drawback applications.
Compliance and Documentation Requirements
Availing benefits under import duty exemption schemes India SEZ EOU requires meticulous adherence to procedural mandates established by the Directorate General of Foreign Trade (DGFT) and Central Board of Indirect Taxes and Customs (CBIC).
Approval and Bonding Process
Before importing, units must obtain:
Letter of Approval (LoA) from the Development Commissioner (for SEZ) or jurisdictional DGFT Regional Authority (for EOU)
Execution of Legal Undertaking (LUT) or Bank Guarantee covering the duty liability on imported capital goods
Registration with ICEGATE for electronic filing of Shipping Bills and Bills of Entry under exemption codes specific to SEZ (100% EOU) status
Positive Net Foreign Exchange (NFE) Compliance
Both SEZ units and EOUs must maintain a positive NFE calculation over a five-year period from the commencement of production. The formula requires that cumulative FOB value of exports exceeds cumulative CIF value of imports plus domestic purchases. Failure to achieve this results in duty recovery at prevailing rates (currently BCD rates ranging from 0% to 150% depending on HS classification) plus 15% interest penalty.
Annual Performance Reports
Units must file AP-1 forms (for SEZ) or EOU Performance Reports with the Development Commissioner by December 31st each year, detailing:
Import values under exemption (CIF basis)
Export realizations (FOB basis)
Domestic sales (limited as per FTP guidelines for EOUs; prohibited for SEZ manufacturing units except through DTA sales at full duty incidence)
Value addition achieved (minimum 15% for most sectors, 5% for gems and jewelry)
Bill of Entry Specifications
When importing under these schemes, importers must declare specific exemption claims in columns 8/9 of the Bill of Entry:
Exemption Notification 64/2016-Customs for SEZ imports
Exemption Notification 12/2012-Customs for EOU imports
Import under EPCG Scheme codes where convergence benefits apply
Frequently Asked Questions (FAQ)
What is the difference between SEZ and EOU import benefits?
While both offer import duty exemption schemes India SEZ EOU benefits, SEZ units operate within geographically demarcated zones with physical customs barriers, allowing duty-free domestic procurement from DTA (Domestic Tariff Area) treated as exports. EOUs operate anywhere in India but must maintain strict physical inventory controls and bonding with customs authorities. SEZ units that commenced operations before the sunset deadline enjoyed 100% income tax holidays under Section 10AA; EOUs previously enjoyed similar benefits under Section 10A/10B (now expired as of March 31, 2021), and now primarily benefit from GST exemptions and deferred duty payments.
Can SEZ/EOU units sell in the domestic Indian market?
EOUs can sell in the Domestic Tariff Area (DTA) after paying applicable BCD and IGST on the imported inputs proportionate to the domestic sale, subject to the extant Foreign Trade Policy provisions. SEZ manufacturing units generally cannot sell in DTA except through payment of full customs duties on the imported inputs, effectively negating the exemption benefits for domestic sales. However, SEZ service units can serve domestic clients subject to specific sectoral caps.
What happens if an SEZ or EOU unit fails to meet export obligations?
Failure to achieve positive Net Foreign Exchange (NFE) within the prescribed period triggers recovery of exempted duties plus annual interest at 15% under the SEZ Act or FTDR Act. The unit must regularize the shortfall either through additional exports within a grace period or payment of duty debits calculated on the shortfall amount using current BCD rates applicable to the specific HS codes originally imported under exemption.
Are there any GST implications for imports under these schemes?
Imports into SEZ and EOU units are treated as "zero-rated supply" under IGST Act. No IGST is payable at importation. However, domestic suppliers to these units must charge GST, which the SEZ/EOU can claim as refunds (for SEZ) or utilize as input tax credit (for EOU). SEZ units can avail IGST exemptions on services received, provided such services are used for authorized operations and exported as part of the final product or service.
Which sectors benefit most from these duty exemption schemes?
Electronics manufacturing (mobile phones, semiconductors), pharmaceuticals (APIs and formulations), textiles and garments, engineering goods, and biotechnology sectors derive maximum advantage due to high import intensity of raw materials and capital goods. The government specifically promotes these sectors through sector-specific SEZ policies and EOU incentives aligned with Production Linked Incentive (PLI
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