HSN Classification

HSN 28500041 - OF CALCIUM

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
28500041
Official Description
OF CALCIUM

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
2850

HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849

HSN
285000

HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849:

HSN
28500010

HYDRIDES

HSN
28500020

NITRIDES

HSN
28500030

AZIDES

HSN
28500049

OTHER

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HSN 28500041 - Meaning, GST Classification & Tax Guide | TaxTap