---
title: "HSN Code for Flame Retardant Mixture | HSN 03099022 GST Rate"
description: "Find HSN and GST Rates for 03099022 related to Flame Retardant Mixture with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-03099022/"
---

# HSN Code 03099022: Flame Retardant Mixture

- [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 0309: Fish & crustacean meals](https://busy.in/hsn/sub-chapter-0309/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Other: Of crustaceans, frozen: Indian white shrimp (Fenneropenaeus indicus) (other than fresh or chilled and other than pre-packaged and labelled unit container) | 0% | 0% | 0% | 0% |
| Other: Of crustaceans, frozen: Indian white shrimp (Fenneropenaeus indicus) | 2.5% | 2.5% | 5% | 0% |

## Frequently asked questions

### What products are classified under HSN 3099022 ?

It includes Flame Retardant Mixture

### How to bill mixed items when Flame Retardant Mixture is sold with exempt goods?

Use separate invoice lines per HSN. Apply Varies for Flame Retardant Mixture and Nil for exempt lines. This avoids misclassification and wrong tax collection.

### Are e‑way bill and e‑invoice required for Flame Retardant Mixture?

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

### Is ITC allowed for costs used to trade Flame Retardant Mixture?

If your outward supply is taxable (e.g., 5% or 12%), eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

### Does ‘pre‑packaged & labelled’ change GST on Flame Retardant Mixture?

Yes. When Flame Retardant Mixture is not fresh/chilled and is sold in pre‑packaged & labelled packs, GST is 5%. If it is not pre‑packaged & labelled, it stays Nil.

### How much GST applies to Flame Retardant Mixture?

Under HSN 03099022, Flame Retardant Mixture attracts Varies subject to its exact form and packaging. Use the correct HSN and describe the form clearly on the invoice.

### Any import/export nuance for Flame Retardant Mixture?

Exports are zero‑rated. Imports may draw customs duties; domestic GST follows the schedule for the item’s form/packaging.