2510Heading (4-digit)Section V

HSN Code 2510 – Natural Calcium Phosphates, Natural Aluminium Calcium Phosphates And Phosphatic Chalk

Full GST classification for Natural Calcium Phosphates, Natural Aluminium Calcium Phosphates And Phosphatic Chalk — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

2510

Chapter

25

Digits

4-digit

Section

V

What is HSN Code 2510?

HSN code 2510 is the Harmonized System of Nomenclature classification for Natural Calcium Phosphates, Natural Aluminium Calcium Phosphates And Phosphatic Chalk under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.

This code belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, which is part of Section V: Mineral Products. Every GST-registered business supplying natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk must quote HSN 2510 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 2510

LevelCodeDescription
Chapter25salt, sulphur, earths and stone, plastering materials, lime and cement
Heading2510natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk

GST rate for HSN 2510

Goods under HSN 2510 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Natural Calcium Phosphates, Natural Aluminium Calcium Phosphates And Phosphatic Chalk →

HSN Code 2510 — FAQs

What is HSN code 2510?

HSN code 2510 classifies "Natural Calcium Phosphates, Natural Aluminium Calcium Phosphates And Phosphatic Chalk" under India's GST regime. It falls under Chapter 25 (Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement) of the Harmonized System of Nomenclature.

How many digits is HSN code 2510?

2510 is a 4-digit HSN code — a heading (4-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

What is the GST rate for HSN code 2510?

Goods under HSN 2510 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Natural Calcium Phosphates, Natural Aluminium Calcium Phosphates And Phosphatic Chalk.

Which chapter does HSN code 2510 belong to?

HSN 2510 belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, part of Section V: Mineral Products.

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