Cat 6 Cable HSN Code: Classification for Network & Data Cable
Cat 6 cables are high performance network cables used for LAN, internet and data transfer in offices, shops, factories and homes. Under GST, these cables must be reported with the correct HSN code so that invoices, e-way bills and returns stay accurate. Knowing the right Cat 6 cable HSN code also helps avoid disputes during assessment or departmental queries.
What is the HSN Code for Cat 6 Cables?
In GST, Cat 6 network cables are generally classified under Chapter 85, which covers electrical machinery and equipment. Most Ethernet and data cables, including Cat 6 LAN cables, are covered under heading 8544 for insulated wires and cables. In practice, many taxpayers use HSN 8544 for Cat 6 cables used in networking and data communication.
The exact eight digit HSN code can change based on the detailed tariff description, the type of insulation and whether the cable is fitted with connectors. However, for routine GST invoicing, businesses usually mention the four digit or six digit HSN as 8544, with the standard GST rate applicable to network cables.
Cat 6 Cable HSN Code and GST Rate Table
| Product name | Product description | Likely HSN code | Likely GST rate |
|---|---|---|---|
| Cat 6 Ethernet network cable (roll / drum) | Standard UTP or STP Cat 6 LAN cable used for data and internet wiring in buildings. | 8544 | 18% |
| Cat 6 patch cord / ready-made LAN cable | Factory crimped Cat 6 patch cables with RJ45 connectors for computers, routers and switches. | 8544 | 18% |
| Cat 6 shielded industrial network cable | Heavy duty Cat 6 cable with shielding used in industrial panels and control rooms. | 8544 | 18% |
Note: The above HSN codes and GST rates are general indications based on common trade practice. Businesses should always cross check with the latest GST notifications and tariff schedules or consult a tax professional before final use on invoices.
How Ethernet and Data Cables Are Classified under HSN
Ethernet, LAN and data cables like Cat 5e and Cat 6 are normally treated as insulated electric conductors under the same HSN family. If the cable is used mainly for communication and data transfer rather than power supply, it is still grouped under heading 8544 as long as the tariff description matches. There is usually no separate HSN just because the cable supports a higher speed or bandwidth.
For specialised cables, such as fibre optic cables or combined power plus data cables, the HSN may shift to other sub headings based on construction and use. That is why correct product description on purchase bills and technical datasheets is important for final HSN selection.
The HSN Code for Cat 6 Network Cables
Cat 6 network cables are usually classified under HSN 8544 at four digit level and under the matching six or eight digit code for data cables at detailed level. This treatment is followed whether the cable is sold as a full drum, smaller coil or short patch cord.
Length, colour or brand of the Cat 6 cable does not generally change the HSN. These factors can change the price, but the HSN continues to be the same as long as the technical nature of the cable remains Cat 6 data cable under the tariff description
GST Implications on Cat 6 Cable Products
Most Cat 6 network cables attract the standard GST rate that applies to electrical wires and communication cables, which is commonly 18 percent. This rate is charged on the transaction value of the cable, including any fitting or cutting charges that are part of the same invoice.
Input tax credit is normally available to registered businesses on the GST paid on Cat 6 cables, provided the cables are used in the course or furtherance of business. For example, a company that wires its office network with Cat 6 cables can claim ITC on the purchase, subject to regular GST rules.
When filing GSTR 1 and GSTR 3B, the outward supplies of Cat 6 cables should be reported with the same HSN code used on the sales invoice. This keeps sales data, HSN summary and e-way bill details consistent across the GST system.
I’m CA Mohammad Abid Khan, a Chartered Accountant based in Varanasi with 10 years of experience. I specialize in GST and Income Tax, helping individuals and businesses stay compliant and optimize their taxes. I hold B.Com and M.Com degrees and enjoy simplifying finance through practical, easy-to-understand content.
Frequently Asked Questions
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What is the HSN code for Cat 6 network cables?
Cat 6 network cables are generally classified under HSN 8544, which covers insulated wires and cables used for electrical and data transmission. The detailed eight digit sub category may vary based on the exact tariff description and construction of the cable.
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Are Cat 6 data cables classified separately under HSN?
No, Cat 6 data cables are not normally given a separate four digit HSN. They fall under the same main heading for insulated wires and cables. Only the deeper level sub heading may change based on insulation, connectors or special features.
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How does GST apply to Cat 6 cables and related products?
Cat 6 cables usually attract the standard 18 percent GST rate that applies to most electrical and communication cables. GST is charged on the sale value of the cable, and eligible buyers can claim input tax credit as per the normal GST provisions.
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Can the length or brand of Cat 6 cables affect their HSN code?
Length, brand or packaging style does not generally affect the HSN code for Cat 6 cables. These factors change only the commercial value. The HSN changes only when the nature of the product changes, such as moving from a copper Cat 6 cable to a fibre optic cable with a different tariff description.
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How are Cat 6 cables used for internet connections categorized under HSN?
Cat 6 cables used for internet connections in homes, offices or data centres are all categorized as insulated wires and cables under heading 8544, provided they match the technical description of network cables. Only the end use, such as internet or internal LAN, does not change the HSN classification.