---
title: "HSN Code for Frozen Coalfish | HSN 03037200 GST Rate"
description: "Find HSN and GST Rates for 03037200 related to Frozen Coalfish with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-03037200/"
---

# HSN Code 03037200: Frozen Coalfish

- [Section 01: Guide to HSN Section 01](https://busy.in/hsn/section-01/)
- [Chapter 03: Fish, Molluscs and Aquatic Invertebrates](https://busy.in/hsn/chapter-03/)
- [Sub-chapter 0303: Frozen fish](https://busy.in/hsn/sub-chapter-0303/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Fish, frozen, excluding fish fillets andother fish meat of heading 0304 other fish, excluding livers and roes : haddock (melanogrammus aeglefinus) | 2.5% | 2.5% | 5% | 0% |

## Frequently asked questions

### What products are classified under HSN 3037200 ?

It includes Frozen Hake

### Can we claim ITC on inputs used to trade Frozen Coalfish?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

### How should mixed supplies be billed when Frozen Coalfish is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Frozen Coalfish; Nil for exempt items if applicable).

### Any common misclassification issue with Frozen Coalfish?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

### Does packaging or labelling change the GST for Frozen Coalfish?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

### How much GST applies to Frozen Coalfish?

Under HSN 03037200, Frozen Coalfish attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### Do e‑way bill and e‑invoice apply for Frozen Coalfish?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.