HSN Code 28100020: Oleum (Fuming Sulfuric Acid)

HSN Code 28100020 represents Oleum (Fuming Sulfuric Acid) under GST classification. This code helps businesses identify Oleum (Fuming Sulfuric Acid) correctly for billing, taxation, and trade. With HSN Code 28100020, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Oleum (Fuming Sulfuric Acid).

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Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
28	Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes	2810	Oxides of boron; boric acids	INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Oxides of boron; boric acids : Boric acids	9%	9%	18%	0%

Description of goods

INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Oxides of boron; boric acids : Boric acids

Chapter

28 – Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes

Sub Chapter

2810 – Oxides of boron; boric acids

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
28100010	INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Oxides of boron; boric acids : Oxides of boron

HSN Code 28100010

INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Oxides of boron; boric acids : Oxides of boron

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What products are classified under HSN 28100020 ?

It includes Oleum (Fuming Sulfuric Acid)

Can we claim ITC on inputs used to trade Oleum (Fuming Sulfuric Acid)?

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

How much GST applies to Oleum (Fuming Sulfuric Acid)?

Under HSN 28100020, Oleum (Fuming Sulfuric Acid) attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Do e‑way bill and e‑invoice apply for Oleum (Fuming Sulfuric Acid)?

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.

Any common misclassification issue with Oleum (Fuming Sulfuric Acid)?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

How should mixed supplies be billed when Oleum (Fuming Sulfuric Acid) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Oleum (Fuming Sulfuric Acid); Nil for exempt items if applicable).

Does packaging or labelling change the GST for Oleum (Fuming Sulfuric Acid)?

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.

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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