HSN code 5001 is the Customs Tariff heading for silk-worm cocoons suitable for reeling, in Chapter 50 (Silk). Goods of this heading covered by the entry below are nil-rated: no GST is charged. Rates are from 10/2025-Central Tax (Rate), as amended, as of 2026-10-21.
GST rate entries for HSN 5001
These are the entries of the current GST rate notifications whose column (2) names heading 5001 or one of its sub-headings or tariff items. The description is the notification's own wording; the goods must match it for the rate to apply.
| HSN scope | Description of goods (notification wording) | GST | Entry |
|---|---|---|---|
| 5001 | Silkworm laying, cocoon | Nil (0%) | 10/2025-CT(R), S. No. 138 |
Goods of heading 5001 that do not match any description above fall under the residual entry, Schedule II S. No. 639 ("Goods which are not specified in Schedule I, III, IV, V, VI or VII"), at 18%, unless an "Any Chapter" entry or the nil-rated list of Notification 10/2025-Central Tax (Rate) covers them by description.
Chapter 50 entries that can also apply
These entries name the whole of Chapter 50 in column (2), so they reach every heading of the chapter, including 5001, but only for goods that match their description.
| HSN scope | Description of goods | GST | Entry |
|---|---|---|---|
| 50 to 55 | Khadi fabric, sold through Khadi and Village Industries Commission (KVIC) and KVIC certified institutions/outlets | Nil (0%) | 10/2025-CT(R), S. No. 145 |
CGST, SGST and IGST split for HSN 5001
The rate notifications fix the central tax (CGST). State tax (SGST, or UTGST in a Union territory without a legislature) is levied at the same rate under the matching state notifications, and IGST on an inter-State supply equals the two together.
| Total GST | CGST | SGST / UTGST | IGST |
|---|---|---|---|
| Nil (0%) | 0% | 0% | 0% |
Worked example: a ₹1,000 sale under HSN 5001
- At nil rate: taxable value ₹1,000.00, no CGST, SGST or IGST, invoice total ₹1,000.00.
For any other amount, the GST calculator gives the same split, and works backwards from a tax-inclusive price.
Billing nil-rated goods of HSN 5001
Entries in Notification 10/2025-Central Tax (Rate) exempt the goods from the whole of the central tax, and the matching state and integrated tax notifications do the same. A registered supplier of only such goods issues a bill of supply instead of a tax invoice. Input tax credit on inputs and services used for these supplies is not available, so a business that sells both taxable and nil-rated goods has to split its credit between them.
How to write HSN 5001 on an invoice
Notification 78/2020-Central Tax sets the number of HSN digits on a tax invoice by the aggregate turnover of the previous financial year. Up to ₹5 crore, print at least 4 digits (5001) on invoices to registered buyers; HSN may be left off invoices to unregistered buyers. Above ₹5 crore, print 6 digits on every tax invoice. Many sellers print the full 8-digit tariff item anyway, because it matches the shipping bill for exports and shows which entry you used.
Charge CGST and SGST when the buyer is in your state and IGST when the place of supply is another state. The invoice also needs your GSTIN, the buyer's GSTIN for B2B sales, the invoice number and date, the quantity, the taxable value and the tax at each rate. The HSN-wise summary in GSTR-1 is built from the same codes, so set the code once per item in your billing software. Make a one-off bill with the free GST invoice generator, or bill every day in FundRaksha Book, which stores the HSN and rate on each item and splits the tax for you.
Other headings in Chapter 50
Chapter 50 of the Customs Tariff is Silk. This list has 7 of its headings, each with its own page. See all Chapter 50 headings.