GST Rate for HSN 1604
Specific items under 1604
| HSN Code | Description | GST Rate |
|---|---|---|
| 160411 | SALMON | 12% |
| 160412 | HERRINGS : | 12% |
| 160413 | SARDINES, SARDINELLA AND BRISLING OR SPRATS: | 12% |
| 160414 | TUNAS, SKIPJACK TUNA AND BONITO (SARDA SPP.): | 12% |
| 160415 | MACKEREL | 12% |
| 160416 | ANCHOVIES | 12% |
| 160417 | Eels | 12% |
| 160418 | SHARK FINS | 12% |
| 160419 | OTHER | 12% |
| 160420 | OTHER PREPARED OR PRESERVED FISH | 12% |
| 160431 | Caviar | 12% |
| 160432 | caviar substitutes | 12% |
| 16041100 | SALMON | 12% |
| 16041210 | PICKLED | 12% |
| 16041290 | OTHER | 12% |
| 16041310 | SARDINES, SARDINELLA AND BRISLING | 12% |
| 16041320 | SPRATS | 12% |
| 16041410 | TUNAS | 12% |
| 16041490 | OTHER | 12% |
| 16041500 | MACKEREL | 12% |
| 16041600 | ANCHOVIES | 12% |
| 16041700 | EELS | 12% |
| 16041800 | Shark fins | 12% |
| 16041900 | OTHER | 12% |
| 16042000 | OTHER PREPARED OR PRESERVED FISH | 12% |
| 16043100 | CAVIAR | 12% |
| 16043200 | CAVIAR SUBSTITUTES | 12% |
Tax calculator for HSN 1604
Enter a taxable value to calculate GST. You can use this for a quick invoice estimate.
Invoice example (₹1,000 taxable value)
Compliance pointers (ITC / RCM / classification)
Input Tax Credit depends on usage conditions, restrictions, and supplier eligibility. Treat this as a quick hint — verify for edge cases.
Reverse Charge is notification-based and can depend on supplier status and transaction type. If you see a warning, double-check notifications and your invoice terms.
- •Compare adjacent headings within Chapter 16 before finalizing.
- •Use chapter notes to avoid common confusions (materials vs finished goods, kits, etc.).
- •For services (99), place-of-supply can change whether IGST/CGST+SGST applies.
FAQs for HSN 1604
What is the GST rate for HSN 1604?▾
GST rate for HSN 1604 is 12%. Always verify the latest CBIC/GST notifications for changes.
Is HSN mandatory on invoices?▾
HSN is generally required on B2B invoices; the number of digits depends on turnover and the nature of supply. Exports/imports typically use more detailed codes.
How do I use this code on an invoice?▾
Add HSN 1604 in the line item and apply GST @ 12%. For intra-state supplies: 6% CGST + 6% SGST. For inter-state supplies: 12% IGST.
Does ITC apply for this HSN?▾
ITC depends on conditions and restrictions under GST law, plus the nature of usage and supplier eligibility. Use the ITC badge as a hint and verify with your CA for edge cases.
Can Reverse Charge (RCM) apply here?▾
RCM is notification-based and depends on the supply category, supplier status, and transaction type. If you see an RCM note, treat it as a “verify” signal.
What if I pick the wrong HSN?▾
Wrong classification can cause rate mismatch, notices, interest/penalty exposure, and reconciliation issues. Compare nearby headings and chapter notes before finalizing.
Sources & accuracy
General GST guidance, return filing references, and updates.
Rates, exemptions, and clarifications may change via notifications/circulars.
Use chapter notes/headings to avoid misclassification.
How we update pages + what “Last reviewed” means. Last reviewed: 22 Jan 2026.
Next steps after choosing HSN 1604
Use global search to compare descriptions and avoid wrong classification.
Check inclusions/exclusions and common confusions for Chapter 16.
Decide whether IGST or CGST+SGST applies based on POS rules.
Related tools & next actions
Common next actions: verify POS (tax type), check RCM risk, or compare similar HSN codes.