HSN code 251820
Sub-heading in chapter 25 — Salt, sulphur, earths and stone, plastering materials, lime and cement
Calcined or sintered dolomite
Classification
| Code type | HSN — Harmonized System of Nomenclature |
|---|---|
| Level | Sub-heading (6 digits) |
| Section | Section V — Mineral products |
| Chapter 25 | Salt, sulphur, earths and stone, plastering materials, lime and cement |
| Heading 2518 | Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape |
| Sub-heading 251820 | Calcined or sintered dolomite |
1 code under HSN 251820
| HSN code | Description |
|---|---|
25182000 | Calcined or sintered dolomite |
Using HSN 251820 in GST
On GST invoices, a business with annual turnover up to ₹5 crore must show at least the first 4 digits (2518) on B2B invoices, and a business above ₹5 crore must show 6 digits (251820) 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 251820?
HSN code 251820 is the sub-heading for: Calcined or sintered dolomite.
What is the GST rate for HSN 251820?
GST rates are set by CBIC rate notifications and can depend on conditions, so check the CBIC GST rate finder for HSN 251820 before invoicing.
How many digits of HSN 251820 should I write on my invoice?
Up to ₹5 crore turnover: at least 4 digits (2518) on B2B invoices. Above ₹5 crore: 6 digits (251820) on all invoices.