Overview
This article provides a detailed explanation of Zero-Rated Supply under the CGST/IGST Act and GST Rules. Understanding these provisions is critical for every GST-registered taxpayer to ensure compliance and avoid penalties.
Relevant provisions: Section 16 IGST Act, read with applicable CGST/SGST Rules and CBIC Circulars. Updated with Finance Act 2025 amendments and latest CBIC notifications up to March 2026.
What the Law Requires
Section 16 IGST Act establishes the framework for zero rated supply. The provisions cover scope, conditions, time limits, documentation, and consequences of non-compliance. The corresponding Rules provide detailed procedures, forms, and formats.
Applicability
| Taxpayer Type | Applicable? | Notes |
|---|---|---|
| Regular Taxpayer | Yes | Full compliance required |
| QRMP Scheme | Yes, modified | Quarterly filing for turnover up to Rs. 5 crore |
| Composition Dealer | Limited | Simplified scheme; limited ITC |
| E-commerce Operator | Yes | Additional TCS obligations |
| Casual/Non-resident | Yes | Advance tax deposit required |
Practical Examples
Example 1: Amit runs a trading business in Faridabad (turnover Rs. 2 crore). He is a regular GST taxpayer. For zero rated supply, he must ensure proper documentation, timely filing, and accurate reporting in GSTR-1 and GSTR-3B.
Example 2: A manufacturer exports goods worth Rs. 50 lakh under LUT (Letter of Undertaking). The export is zero-rated under Section 16 of IGST Act. The manufacturer can claim refund of accumulated ITC on inputs used for such exports.
Calculation Example:
| Particular | Amount (Rs.) |
|---|---|
| Taxable Value | 5,00,000 |
| CGST @ 9% | 45,000 |
| SGST @ 9% | 45,000 |
| Total Invoice Value | 5,90,000 |