HSN Code 29349930: Sulphonamides: Sulphamethoxazole

HSN Code 29349930 represents Sulphonamides: Sulphamethoxazole under GST classification. This code helps businesses identify Sulphonamides: Sulphamethoxazole correctly for billing, taxation, and trade. With HSN Code 29349930, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Sulphonamides: Sulphamethoxazole.

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Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
29	Organic chemicals	2934	Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds	Buprofezin (iso)	9%	9%	18%	0%

Description of goods

Buprofezin (iso)

Chapter

29 – Organic chemicals

Sub Chapter

2934 – Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
29341000	Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure
29342000	Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated) not further fused
29343000	Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated) not further fused
29349100	Other :Aminorex (INN), brotizolam (INN), clotiazepam (INN), claxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof
29349200	Other: Other fentanyls and their derivatives
29349900	Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds - other : other
29349910	Other :Other: Chloro thiophene-2-carboxylic acid
29349920	Other :Other : Morpholine
29349990	Other :Other : Other

HSN Code 29341000

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

HSN Code 29342000

Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated) not further fused

HSN Code 29343000

Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated) not further fused

HSN Code 29349100

Other :Aminorex (INN), brotizolam (INN), clotiazepam (INN), claxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof

HSN Code 29349200

Other: Other fentanyls and their derivatives

HSN Code 29349900

Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds - other : other

HSN Code 29349910

Other :Other: Chloro thiophene-2-carboxylic acid

HSN Code 29349920

Other :Other : Morpholine

HSN Code 29349990

Other :Other : Other

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What products are classified under HSN 29349930 ?

It includes Other Cinchona Alkaloids & Derivatives

Does packaging or labelling change the GST for Sulphonamides: Sulphamethoxazole?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

How much GST applies to Sulphonamides: Sulphamethoxazole?

Under HSN 29349930, Sulphonamides: Sulphamethoxazole attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Can we claim ITC on inputs used to trade Sulphonamides: Sulphamethoxazole?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

How should mixed supplies be billed when Sulphonamides: Sulphamethoxazole is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Sulphonamides: Sulphamethoxazole; Nil for exempt items if applicable).

Do e‑way bill and e‑invoice apply for Sulphonamides: Sulphamethoxazole?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

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