This page explains GST on copper in India at a 18% GST rate under the Goods and Services Tax framework. Calculate tax on copper wire, pipes, sheets and scrap using HSN-based classification and transaction examples in simple steps.
In summary
GST on copper in India is levied at a standard rate of 18% under the Goods and Services Tax framework.
- Copper is classified under Chapter 74 of the HSN system, which covers copper and its articles under CBIC tariff schedules.
- The 18% GST rate applies to most copper products, including wires, pipes, sheets and scrap materials.
- HSN classification determines reporting structure, while the GST rate remains uniform across product forms.
- A Rs. 1,000 copper transaction attracts Rs. 180 GST, making the total Rs. 1,180.
- At Bajaj Finserv, users can evaluate tax impact and pricing using a GST calculator for accurate financial planning.
This page covers GST rates on copper, HSN codes, product-wise classification, ITC eligibility, calculation methods and sector-wise impact.
What is the GST rate on copper in India?
GST on copper in India refers to the indirect tax applied on the supply, manufacture and sale of copper and copper-based products under the Goods and Services Tax system. Copper falls under Chapter 74 of the Harmonised System of Nomenclature (HSN), which classifies base metals and their articles for taxation purposes.
The applicable GST rate on copper in India is 18% as per CBIC notified GST rate schedules, covering most forms such as rods, wires, pipes and sheets. This rate is applied uniformly across states under the Goods and Services Tax framework, ensuring standardised taxation for metal commodities. You can also refer to GST rules for broader tax structure understanding.
Copper GST rate in India: Chapter 74 HSN code and tax slabs
| Product category | HSN code | GST rate | Classification |
|---|---|---|---|
| Copper cathodes | 7403 | 18% | Refined copper product |
| Copper wires | 7408 | 18% | Electrical conductor |
| Copper pipes and tubes | 7411 | 18% | Industrial copper goods |
| Copper sheets | 7409 | 18% | Fabricated copper product |
| Copper scrap | 7404 | 18% | Recyclable metal input |
Copper products are classified under GST rate schedules based on HSN Chapter 74, which governs base metals. The HSN code system ensures uniform classification for tax reporting and invoice compliance under GST regulations issued by the Central Board of Indirect Taxes and Customs (CBIC). The 18% GST slab remains consistent across most copper categories, regardless of product form or processing stage.
HSN codes for copper and copper products: complete list
| HSN code | Product description | GST rate |
|---|---|---|
| 7403 | Refined copper and alloys | 18% |
| 7404 | Copper waste and scrap | 18% |
| 7407 | Copper bars and rods | 18% |
| 7408 | Copper wire products | 18% |
| 7409 | Copper plates and sheets | 18% |
| 7410 | Copper foil | 18% |
| 7411 | Copper tubes and pipes | 18% |
| 7412 | Copper tube fittings | 18% |
HSN classification under Chapter 74 ensures structured reporting for all copper-based goods under GST law. Each code defines product form, which helps determine compliance documentation but does not change the uniform 18% tax rate. Businesses must correctly report HSN codes in GST filings to avoid classification errors during audits conducted under CBIC guidelines.
GST rate on copper wire, pipes, sheets and scrap
GST rate table
| Product | GST rate | HSN chapter |
|---|---|---|
| Copper wire | 18% | 7408 |
| Copper pipes | 18% | 7411 |
| Copper sheets | 18% | 7409 |
| Copper scrap | 18% | 7404 |
Key points
- Copper wire used in electrical applications is taxed at 18% under HSN 7408 classification.
- Pipes and tubes used in plumbing and industrial systems attract 18% GST under HSN 7411.
- Copper sheets used in manufacturing and fabrication are taxed uniformly at 18%.
- Copper scrap used in recycling and metallurgy also attracts 18% GST under HSN 7404.
The Central Board of Indirect Taxes and Customs (CBIC) ensures uniform application of GST rates across copper product categories, reducing classification disputes in industrial supply chains.
ITC eligibility on copper purchases: can businesses claim input tax credit?
Input Tax Credit (ITC) on copper purchases allows registered businesses to offset GST paid on inputs against output tax liability under GST law. Copper is widely used in manufacturing, construction and electrical sectors, making ITC highly relevant for cost optimisation.
- Registered manufacturers can claim ITC on copper inputs used for production.
- Valid tax invoices are mandatory for claiming credit under GST rules.
- ITC cannot be claimed on personal or non-business copper purchases.
- Scrap-based copper procurement is also eligible if used for taxable supply.
You can learn more under Input Tax Credit rules to understand eligibility, documentation and compliance requirements.
How to calculate GST on copper transactions: with examples
GST on copper is calculated by applying the 18% rate on the taxable value of the product, as per GST rules defined by the Goods and Services Tax framework.
Step-by-step calculation
- Step 1: Identify base value of copper goods (example Rs. 1,000).
- Step 2: Apply GST rate of 18%.
- Step 3: GST amount = Rs. 1,000 × 18% = Rs. 180.
- Step 4: Total invoice value = Rs. 1,180.
Example scenario
A manufacturer in Ahmedabad purchases copper wire worth Rs. 50,000. GST at 18% equals Rs. 9,000, making the total payable Rs. 59,000. The same calculation applies across cities such as Mumbai, Pune and Coimbatore due to uniform GST structure.
You can automate this using a GST calculator for faster and error-free computation.
Copper GST rate vs GST on other base metals: key comparison
| Metal | GST rate | HSN chapter | Tax classification |
|---|---|---|---|
| Copper | 18% | 74 | Base metal |
| Aluminium | 18% | 76 | Non-ferrous metal |
| Iron and steel | 18% | 72 | Ferrous metal |
| Zinc | 18% | 79 | Industrial metal |
Copper shares the same 18% GST slab with most base metals under the GST framework, as per CBIC classification norms. This uniformity ensures consistent taxation across industrial metals used in manufacturing, construction and infrastructure development. HSN-based classification ensures reporting accuracy but does not change the tax rate applied.
Pros and cons of 18% GST on copper for Indian industry
Pros
- Standard 18% GST ensures uniform taxation across all copper product categories.
- Input tax credit improves working capital efficiency for manufacturers and contractors.
- HSN-based classification reduces ambiguity in invoicing and reporting.
- Simplified compliance under CBIC guidelines improves tax administration efficiency.
Cons
- Higher GST increases upfront cost for small-scale buyers and traders.
- Working capital pressure increases due to higher tax outflow at purchase stage.
- Price sensitivity affects small manufacturing units in Tier 2 and Tier 3 cities.
- Scrap market transactions require strict compliance and documentation.
GST on copper ensures structured taxation but impacts liquidity for businesses with high input dependency on metal procurement.
Impact of copper GST rate on electrical and construction sectors
GST on copper directly impacts sectors such as electrical manufacturing, housing infrastructure and industrial fabrication due to its widespread use in wiring and piping systems.
- Electrical sector faces higher input costs due to 18% GST on copper wire and components.
- Construction projects experience cost adjustments in plumbing and wiring installations.
- Manufacturers rely on Input Tax Credit to offset GST burden on raw materials.
- Scrap recycling units must maintain strict GST compliance for resale transactions.
Copper taxation under GST ensures transparency but influences pricing structures across core infrastructure industries regulated under CBIC norms.
GST on copper in India: what you should remember
GST on copper in India is uniformly applied at 18% across all major product categories under Chapter 74 of the HSN system. This ensures consistent taxation, structured compliance and standardised reporting across industrial sectors.
- Businesses can explore business loans for managing working capital needs in metal procurement and manufacturing.
- Financial planning can be supported using business loan interest rate tools for cost estimation.
- Repayment structuring can be managed using a business loan EMI calculator for better cash flow planning.
