280620Sub-heading (6-digit)Section VI

HSN Code 280620 – Chlorosulphuric Acid

Full GST classification for Chlorosulphuric Acid — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

280620

Chapter

28

Digits

6-digit

Section

VI

What is HSN Code 280620?

HSN code 280620 is the Harmonized System of Nomenclature classification for Chlorosulphuric Acid under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious…, which is part of Section VI: Chemical Products. Every GST-registered business supplying chlorosulphuric acid must quote HSN 280620 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 280620

LevelCodeDescription
Chapter28inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
Heading2806hhydrogen chloride (hydrochloric acid), chlorosulphuric acid
Sub-heading280620chlorosulphuric acid

GST rate for HSN 280620

Goods under HSN 280620 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 Chlorosulphuric Acid →

HSN Code 280620 — FAQs

What is HSN code 280620?

HSN code 280620 classifies "Chlorosulphuric Acid" under India's GST regime. It falls under Chapter 28 (Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious…) of the Harmonized System of Nomenclature.

How many digits is HSN code 280620?

280620 is a 6-digit HSN code — a sub-heading (6-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 280620?

Goods under HSN 280620 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 Chlorosulphuric Acid.

Which chapter does HSN code 280620 belong to?

HSN 280620 belongs to Chapter 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious…, part of Section VI: Chemical Products.

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