HSN Classification

HSN 28182019 - Non- metallurgical grade, conforming to IS 17441

Classification level: Detailed classification. Use this as a GST code-reference page and confirm rate/exemption treatment from current notifications before final filing.

Code details

Code Type: HSN
Code: 28182019
Official Description: Non- metallurgical grade, conforming to IS 17441

Tax guide notes

- GST rate is not embedded in HSN/SAC master data. Confirm the latest rate from GST rate notifications and official CBIC schedules.
- Invoice accuracy matters: use the code that best matches the principal supply description to reduce notices and mismatch risk.
- If supplies include both goods and services, document the dominant nature of supply before selecting HSN/SAC.

Compliance checklist

- Keep product/service description on invoice aligned with the selected HSN/SAC code.
- Review code selection whenever scope of work or product mix changes.
- Cross-check applicable GST rate, exemptions, and reverse-charge conditions before filing returns.

Related codes

HSN

2818

ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE

HSN

281810

ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED

HSN

281820

Aluminium oxide, other than artificial corundum :

ALUMINIUM HYDROXIDE

ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED

HSN

28182010

ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE - ALUMINIUM OXIDE, OTHER THAN ARTIFICIAL CORUNDUM : ALUMINA, CALCINED

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