About HSN Code 74032310

HSN Code 74032310 covers 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) and attracts a GST rate of 18%. For intra-state supplies, this is split as 9% CGST + 9% SGST. For inter-state supplies, 18% IGST is charged.

How to Use HSN Code 74032310 on GST Invoices

• Include the HSN code 74032310 on every GST invoice for 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)
• Businesses with turnover above ₹5 crore must use 6-digit HSN codes
• Turnover between ₹1.5–5 crore: 4-digit codes are sufficient
• The HSN code must match the product/service description on your invoice
• Incorrect HSN codes can lead to GST notices and ITC mismatches

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