HSN code 28080020
Tariff item in chapter 28 — Inorganic chemicals, organic or inorganic compounds of precious metals, of…
Sulphonitric acids
Classification
| Code type | HSN — Harmonized System of Nomenclature |
|---|---|
| Level | Tariff item (8 digits) |
| Section | Section VI — Chemical and allied products |
| Chapter 28 | Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes |
| Heading 2808 | Nitric acid; sulphonitric acids |
| Sub-heading 280800 | Nitric acid, sulphonitric acids |
| Tariff item 28080020 | Sulphonitric acids |
Other codes under 280800
| HSN code | Description |
|---|---|
28080010 | Nitric acid |
Using HSN 28080020 in GST
On GST invoices, a business with annual turnover up to ₹5 crore must show at least the first 4 digits (2808) on B2B invoices, and a business above ₹5 crore must show 6 digits (280800) on all invoices. The full 8-digit code is used for imports and exports.
The GST rate depends on the exact goods or service and any conditions in the rate notification, so it is not listed here. Check the official CBIC GST rate finder, then work out the tax with the GST calculator or make a bill with the GST invoice generator.
Frequently asked questions
What is HSN code 28080020?
HSN code 28080020 is the tariff item for: Sulphonitric acids.
What is the GST rate for HSN 28080020?
GST rates are set by CBIC rate notifications and can depend on conditions, so check the CBIC GST rate finder for HSN 28080020 before invoicing.
How many digits of HSN 28080020 should I write on my invoice?
Up to ₹5 crore turnover: at least 4 digits (2808) on B2B invoices. Above ₹5 crore: 6 digits (280800) on all invoices.