7405 HSN Code: Master Copper Alloys

HSN Sub Chapter 7405 represents Master Copper Alloys under GST classification. This code helps businesses identify Master Copper Alloys correctly for billing, taxation, and trade. With HSN Sub Chapter 7405, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Master Copper Alloys.

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Chapter No	HSN Code	HSN Description	New GST Rate	Old GST Rate
74	7405	Master alloys of copper	18%	18%

HSN Code 7405

Chapter: 74

Description: Master alloys of copper

New GST Rate: 18% Old GST Rate: 18%

Tariff HSN	Description
74050000	Master alloys of copper
74050000	Master alloys of copper

HSN Code 74050000

Master alloys of copper

HSN Code 74050000

Master alloys of copper

Wrong HSN codes causing GST errors? BUSY auto-applies the correct code & rate on desktop and mobile.

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Order Number	Description
GST-ARA-12/2017/B-15	Acrymold (AAR (Authority For Advance Ruling), Maharashtra)

Order No. GST-ARA-12/2017/B-15

Acrymold (AAR (Authority For Advance Ruling), Maharashtra)

What products are classified under HSN 7405

It includes Master Copper Alloys

Any special steps when selling Master Copper Alloys through an e‑commerce platform?

Ensure registration requirements are met and reconcile the operator’s TCS statements with your GSTR‑2B/3B. Map SKU descriptions to HSN to reduce mismatches and returns.

Any import/export nuance for Master Copper Alloys?

Exports are zero‑rated (with or without payment of IGST) subject to LUT/refund conditions. Imports may attract customs duties in addition to GST. Keep HSN‑wise description consistent across invoice, shipping bill and BOE.

Does MRP, weight or pack size change GST treatment for Master Copper Alloys?

Some entries use MRP/weight‑based conditions for classification. Keep pack size, retail marking and brand status on records and invoice to support the chosen HSN.

How do I bill a kit or combo that includes Master Copper Alloys?

Prefer separate lines per item with its HSN so each component follows its own tax treatment. If it is a naturally bundled supply, identify the principal supply and tax the whole bundle accordingly.

How are warranty replacements of Master Copper Alloys handled?

If replacement is without consideration under a pre‑agreed warranty, issue a delivery challan and reference the original invoice/contract. If consideration is charged, raise a tax invoice. Keep serial/lot details for traceability.

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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