HSN Code 74032290: Copper-tin base alloys

HSN Code 74032290 represents Copper-tin base alloys under GST classification. This code helps businesses identify Copper-tin base alloys correctly for billing, taxation, and trade. With HSN Code 74032290, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Copper-tin base alloys.

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Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
74	Copper and articles thereof	7403	Refined copper and copper alloys, unwrought	Copper alloys : Copper-tin base alloys (bronze) : Other	9%	9%	18%	0%
74	Copper and articles thereof	7403	Refined copper and copper alloys, unwrought	Copper alloys : Copper-tin base alloys (bronze) : Other	9%	9%	18%	0%

Description of goods

Copper alloys : Copper-tin base alloys (bronze) : Other

Chapter

74 – Copper and articles thereof

Sub Chapter

7403 – Refined copper and copper alloys, unwrought

CGST 9%

SGST 9%

IGST 18%

CESS 0%

Description of goods

Copper alloys : Copper-tin base alloys (bronze) : Other

Chapter

74 – Copper and articles thereof

Sub Chapter

7403 – Refined copper and copper alloys, unwrought

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
74031100	Refined copper : Cathodes and sections of cathodes
74031100	Refined copper : Cathodes and sections of cathodes
74031200	Refined copper : Wire-bars
74031200	Refined copper : Wire-bars
74031300	Refined copper : Billets
74031300	Refined copper : Billets
74031900	Refined copper : Other
74031900	Refined copper : Other
74032100	Copper alloys : Copper-zinc base alloys (brass)
74032100	Copper alloys : Copper-zinc base alloys (brass)
74032210	Copper alloys : Copper-tin base alloys (bronze) : Phosphor bronze
74032210	Copper alloys : Copper-tin base alloys (bronze) : Phosphor bronze
74032310	Refined copper and copper alloys, unwrought - copper alloys : copper-nickel base alloys( cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) : copper-nickel base alloys (cupro-nickel)
74032320	Refined copper and copper alloys, unwrought - copper alloys : copper-nickel base alloys( cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) : copper-nickel-zinc base alloys(nickel silver)
74032900	Copper alloys : Other copper alloys (other than master alloys of heading 7405)
74032900	Copper alloys : Other copper alloys (other than master alloys of heading 7405)

HSN Code 74031100

Refined copper : Cathodes and sections of cathodes

HSN Code 74031100

Refined copper : Cathodes and sections of cathodes

HSN Code 74031200

Refined copper : Wire-bars

HSN Code 74031200

Refined copper : Wire-bars

HSN Code 74031300

Refined copper : Billets

HSN Code 74031300

Refined copper : Billets

HSN Code 74031900

Refined copper : Other

HSN Code 74031900

Refined copper : Other

HSN Code 74032100

Copper alloys : Copper-zinc base alloys (brass)

HSN Code 74032100

Copper alloys : Copper-zinc base alloys (brass)

HSN Code 74032210

Copper alloys : Copper-tin base alloys (bronze) : Phosphor bronze

HSN Code 74032210

Copper alloys : Copper-tin base alloys (bronze) : Phosphor bronze

HSN Code 74032310

Refined copper and copper alloys, unwrought - copper alloys : copper-nickel base alloys( cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) : copper-nickel base alloys (cupro-nickel)

HSN Code 74032320

Refined copper and copper alloys, unwrought - copper alloys : copper-nickel base alloys( cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) : copper-nickel-zinc base alloys(nickel silver)

HSN Code 74032900

Copper alloys : Other copper alloys (other than master alloys of heading 7405)

HSN Code 74032900

Copper alloys : Other copper alloys (other than master alloys of heading 7405)

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What products are classified under HSN 74032290 ?

It includes Copper wire scrap (ISRI codes)

Any common misclassification issue with Copper-tin base alloys?

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

Do e‑way bill and e‑invoice apply for Copper-tin base alloys?

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.

Can we claim ITC on inputs used to trade Copper-tin base alloys?

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

Does packaging or labelling change the GST for Copper-tin base alloys?

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 should mixed supplies be billed when Copper-tin base alloys is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Copper-tin base alloys; Nil for exempt items if applicable).

How much GST applies to Copper-tin base alloys?

Under HSN 74032290, Copper-tin base alloys attracts Varies when sold in taxable form. Describe the exact form on the invoice.

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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