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Example: "1001" for wheat, "laptop" for computers, "9954" for construction services
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Get Started FreeHSN (Harmonized System of Nomenclature) and SAC (Services Accounting Code) are classification systems used under India's GST regime to identify goods and services for taxation purposes.
HSN codes follow a hierarchical structure that gets more specific with each digit pair:
| Level | Digits | Example |
|---|---|---|
| Chapter | First 2 digits | 62 — Articles of apparel (not knitted) |
| Heading | 4 digits | 6203 — Men's suits, jackets, trousers |
| Subheading | 6 digits | 620342 — Men's trousers of cotton |
| Tariff Item | 8 digits | 62034210 — Men's trousers, cotton, denim |
| Annual Turnover | HSN Digits Required |
|---|---|
| Up to ₹1.5 crore | Not mandatory (recommended) |
| ₹1.5 crore — ₹5 crore | 4-digit HSN code |
| Above ₹5 crore | 6-digit HSN code |
HSN codes are organized into 21 sections and 99 chapters. Key chapters include:
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