29359090Tariff Item (8-digit)Section VI

HSN Code 29359090 – Sulphonamides

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

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HSN Code

29359090

Chapter

29

Digits

8-digit

Section

VI

What is HSN Code 29359090?

HSN code 29359090 is the Harmonized System of Nomenclature classification for Sulphonamides under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-digit) level of the HSN hierarchy.

This code belongs to Chapter 29 — Organic Chemicals, which is part of Section VI: Chemical Products. Every GST-registered business supplying sulphonamides must quote HSN 29359090 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 29359090

LevelCodeDescription
Chapter29organic chemicals
Heading2935sulphonamides
Sub-heading293590other:
Tariff29359090other

GST rate for HSN 29359090

Goods under HSN 29359090 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 Sulphonamides →

Related HSN codes

HSN CodeDescription
29359011sulphamethoxazole
29359012sulphafurazole
29359013sulphadiazine
29359014sulphadimidine
29359015sulphacetamide
29359021sulphamethoxypyridarine
29359022sulphamethiazole
29359023sulphamoxole
29359024sulphamide
29359040amisulbrom, azimsulfuron, bensulfuron methyl, chlorimuron ethyl, cyazofamid, cyzofamide, diclosulam, flucetosulfuron, helosulfuron methyl, mesosulfuron methyl, penoxsulam, pyrazosulfuron ethyl, pyroxsulam, sulfentrazone, sulfosulfuron, triafamone, triasulfuron.

HSN Code 29359090 — FAQs

What is HSN code 29359090?

HSN code 29359090 classifies "Sulphonamides" under India's GST regime. It falls under Chapter 29 (Organic Chemicals) of the Harmonized System of Nomenclature.

How many digits is HSN code 29359090?

29359090 is a 8-digit HSN code — a tariff item (8-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 29359090?

Goods under HSN 29359090 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 Sulphonamides.

Which chapter does HSN code 29359090 belong to?

HSN 29359090 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

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