HSN Code 25102020 -- – Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic (GST Rate 5%)

HSN Code 25102020

Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk - ground: natural aluminium calcium phosphate

HSN25102020

Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk - ground: natural aluminium calcium phosphate

5%
IGST
Schedule I
CGST2.5%
SGST/UTGST2.5%
CessNil
Heading: 2510
Subheading: 251020
Source: Notification No. 9/2025 - Central Tax (Rate)
Effective from: 2025-09-22
Last verified: 2026-06-03

When does this rate apply?

Use this HSN Code on tax invoices when supplying Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic . GST is charged at 5% (IGST for inter-state, or CGST 2.5% + SGST 2.5% for intra-state). If the supply is exported under LUT, the rate is zero with no IGST charged.

This page is reviewed by CA Tirumalesh. For high-value or unusual transactions, confirm with the latest CBIC notification or consult a chartered accountant before invoicing.

Frequently asked questions

What is HSN Code 25102020?
HSN Code 25102020 is the official Harmonized System of Nomenclature code for Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk - ground: natural aluminium calciu, as per the CBIC GST rate schedule.
What is the GST rate for HSN Code 25102020?
HSN Code 25102020 attracts GST at 5% (IGST). For intra-state supplies, this is split as CGST 2.5% + SGST 2.5%. As per Notification No. 9/2025 - Central Tax (Rate).
Which chapter does HSN Code 25102020 belong to?
HSN Code 25102020 falls under Chapter 25 -- Salt; sulphur; earths; cement of the GST tariff.
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