GST Rate for HSN 2934
Specific items under 2934
| HSN Code | Description | GST Rate |
|---|---|---|
| 293410 | COMPOUNDS CONTAINING AN UNFUSED THIAZOLE RING (WHETHER OR NOT HYDROGENATED) IN THE STRUCTURE | 18% |
| 293420 | COMPOUNDS CONTAINING IN THE STRUCTURE A BENZOTHIAZOLE RING-SYSTEM (WHETHER OR NOT HYDROGENATED) NOT FURTHER FUSED | 18% |
| 293430 | COMPOUNDS CONTAINING IN THE STRUCTURE A PHENOTHIAZINE RING-SYSTEM (WHETHER OR NOT HYDROGENATED) NOT FURTHER FUSED | 18% |
| 293491 | AMINOREX (INN), BROTIZOLAM (INN), CLOTIAZEPAM (INN), CLOXAZOLAM (INN), DEXTROMORAMIDE (INN), HALOXAZOLAM (INN), KETAZOLAM (INN), MESOCARB (INN), OXAZOLAM (INN), PEMOLINE (INN), PHENDIMETRAZINE (INN), PHENMETRAZINE (INN) AND SUFENTANIL (INN), SALTS THEREOF | 18% |
| 293492 | OTHER FENTANYLS AND THEIR DERIVATIVES | 18% |
| 293499 | OTHER: | 18% |
| 29341000 | COMPOUNDS CONTAINING AN UNFUSED THIAZOLE RING (WHETHER OR NOT HYDROGENATED) IN THE STRUCTURE | 18% |
| 29342000 | COMPOUNDS CONTAINING IN THE STRUCTURE A BENZOTHIAZOLE RING-SYSTEM (WHETHER OR NOT HYDROGENATED) NOT FURTHER FUSED | 18% |
| 29343000 | COMPOUNDS CONTAINING IN THE STRUCTURE A PHENOTHIAZINE RING-SYSTEM (WHETHER OR NOT HYDROGENATED) NOT FURTHER FUSED | 18% |
| 29349100 | AMINOREX (INN), BROTIZOLAM (INN), CLOTIAZEPAM (INN), CLOXAZOLAM (INN), DEXTROMORAMIDE (INN), HALOXAZOLAM (INN), KETAZOLAM (INN), MESOCARB (INN), OXAZOLAM (INN), PEMOLINE (INN), PHENDIMETRAZINE (INN), PHENMETRAZINE (INN) AND SUFENTANIL (INN), SALTS THEREOF | 18% |
| 29349200 | OTHER FENTANYLS AND THEIR DERIVATIVES | 18% |
| 29349900 | NUCLEIC ACIDS AND THEIR SALTS; WHETHER OR NOT CHEMICALLY DEFINED; OTHER HETEROCYCLIC COMPOUNDS - OTHER : OTHER | 18% |
| 29349910 | Chloro thiophene-2-carboxylic acid | 18% |
| 29349920 | Morpholine | 18% |
| 29349930 | BUPROFEZIN (ISO) | 18% |
| 29349990 | Other | 18% |
Tax calculator for HSN 2934
Enter a taxable value to calculate GST. You can use this for a quick invoice estimate.
Invoice example (₹1,000 taxable value)
Compliance pointers (ITC / RCM / classification)
Input Tax Credit depends on usage conditions, restrictions, and supplier eligibility. Treat this as a quick hint — verify for edge cases.
Reverse Charge is notification-based and can depend on supplier status and transaction type. If you see a warning, double-check notifications and your invoice terms.
- •Compare adjacent headings within Chapter 29 before finalizing.
- •Use chapter notes to avoid common confusions (materials vs finished goods, kits, etc.).
- •For services (99), place-of-supply can change whether IGST/CGST+SGST applies.
FAQs for HSN 2934
What is the GST rate for HSN 2934?▾
GST rate for HSN 2934 is 18%. Always verify the latest CBIC/GST notifications for changes.
Is HSN mandatory on invoices?▾
HSN is generally required on B2B invoices; the number of digits depends on turnover and the nature of supply. Exports/imports typically use more detailed codes.
How do I use this code on an invoice?▾
Add HSN 2934 in the line item and apply GST @ 18%. For intra-state supplies: 9% CGST + 9% SGST. For inter-state supplies: 18% IGST.
Does ITC apply for this HSN?▾
ITC depends on conditions and restrictions under GST law, plus the nature of usage and supplier eligibility. Use the ITC badge as a hint and verify with your CA for edge cases.
Can Reverse Charge (RCM) apply here?▾
RCM is notification-based and depends on the supply category, supplier status, and transaction type. If you see an RCM note, treat it as a “verify” signal.
What if I pick the wrong HSN?▾
Wrong classification can cause rate mismatch, notices, interest/penalty exposure, and reconciliation issues. Compare nearby headings and chapter notes before finalizing.
Sources & accuracy
General GST guidance, return filing references, and updates.
Rates, exemptions, and clarifications may change via notifications/circulars.
Use chapter notes/headings to avoid misclassification.
How we update pages + what “Last reviewed” means. Last reviewed: 22 Jan 2026.
Next steps after choosing HSN 2934
Use global search to compare descriptions and avoid wrong classification.
Check inclusions/exclusions and common confusions for Chapter 29.
Decide whether IGST or CGST+SGST applies based on POS rules.
Related tools & next actions
Common next actions: verify POS (tax type), check RCM risk, or compare similar HSN codes.