GST Rate for HSN 2921
Specific items under 2921
| HSN Code | Description | GST Rate |
|---|---|---|
| 292111 | METHYLAMINE, DI- OR TRIMETHYLAMINE AND THEIR SALTS : | 18% |
| 292112 | 2-(N, N-DIMETHYLAMINO)ETHYLCHLORIDE HYDROCHLORIDE | 18% |
| 292113 | 2-(N, N-DIETHYLAMINO)ETHYLCHLORIDE HYDROCHLORIDE | 18% |
| 292114 | 2-(N, N-DIISOPROPYLAMINO)ETHYLCHLORIDE HYDROCHLORIDE | 18% |
| 292119 | OTHER: | 18% |
| 292121 | ETHYLENEDIAMINE AND ITS SALTS | 18% |
| 292122 | HEXAMETHYLENEDIAMINE AND ITS SALTS | 18% |
| 292129 | OTHER : | 18% |
| 292130 | CYCLANIC, CYCLENIC OR CYCLOTERPENIC MONO OR POLYAMINES, AND THEIR DERIVATIVES, SALTS THEREOF : | 18% |
| 292141 | ANILINE AND ITS SALTS : | 18% |
| 292142 | ANILINE DERIVATIVES AND THEIR SALTS : | 18% |
| 292144 | DIPHENYLAMINE AND ITS DERIVATIVES, SALTS THEREOF : | 18% |
| 292145 | 1-NAPHTHYLAMINE (ALPHA-NAPHTHYLAMINE), 2 NAPHTHYLAMINE (BETANAPH THYLAMINE) AND THEIR DERIVATIVES, SALTS THEREOF : | 18% |
| 292146 | AMFETAMINE (INN), BENZFETAMINE (INN DEXAMFETAMINE (INN), ETILAMFETAMINE (INN FENCAMFAMIN(INN), LEFETAMINE (INN), LEVAMFETAMINE (INN), MEFENOREX (INN) AND PHENTERMINE (INN), SALTS THEREOF | 18% |
| 292149 | OTHER : | 18% |
| 292151 | O-, M-, P-PHENYLENEDIAMINE, DIAMINOTOLUENES, AND THEIR DERIVATIVES, SALTS THEREOF : | 18% |
| 292159 | OTHER : | 18% |
| 29211110 | DIMETHYL FORMIDE | 18% |
| 29211190 | OTHER | 18% |
| 29211200 | 2-(N, N-DIMETHYLAMINO)ETHYLCHLORIDE HYDROCHLORIDE | 18% |
| 29211300 | 2-(N, N-Diethylamino)ethylchloride hydrochloride | 18% |
| 29211400 | 2-(N, N-Diisopropylamino)ethylchloride hydrochloride | 18% |
| 29211900 | AMINE- FUNCTION COMPOUNDS - ACYCLIC MONOAMINES AND THEIR DERIVATIVES; SALTS THEREOF : OTHER | 18% |
| 29211910 | 2-Chloro N, N-Diisopropyl ethylamine | 18% |
| 29211911 | 2-CHLORO N, N-DI-ISOPROPYL ETHYLAMINE | 18% |
| 29211912 | 2-CHLORO N,N-DI-ISOPROPYL ETHYLAMINE AND ETHANAMINE,2-CHLORO-N,N-DIMETHYL N,N-DIETHYL AMINO ETHYL CHLORIDE HYDROCHLORIDE, DI-METHYL AMINO ETHYLCHLORIDE HYDROCHLORIDE - - - -N,N-DIETHYL AMINO ETHYL CHLORIDE HYDROCHLORIDE | 18% |
| 29211913 | 2-CHLORO N,N-DI-ISOPROPYL ETHYLAMINE AND ETHANAMINE,2-CHLORO-N,N-DIMETHYL N,N-DIETHYL AMINO ETHYL CHLORIDE HYDROCHLORIDE, DI-METHYL AMINO ETHYLCHLORIDE HYDROCHLORIDE - - - - DI-METHYL AMINO ETHYL CHLORIDE HYDROCHLORIDE | 18% |
| 29211914 | ETHANAMINE, 2-CHLORO-N, N-DIMETHYL | 18% |
| 29211920 | 2-Chloro N, N-Dimethyl ethanamine | 18% |
| 29211990 | OTHER | 18% |
| 29212100 | ETHYLENEDIAMINE AND ITS SALTS | 18% |
| 29212200 | HEXAMETHYLENEDIAMINE AND ITS SALTS | 18% |
| 29212910 | HEXAMETHYLENE TETRAMINE (HEXAMINE) NOT PUT UP AS FUEL OR MEDICAMENT | 18% |
| 29212920 | TRIMETHYLENE TRINIFRAMINE | 18% |
| 29212940 | Tetradecene | 18% |
| 29212990 | OTHER | 18% |
| 29213010 | CYCLOHEXYLAMINE | 18% |
| 29213090 | OTHER | 18% |
| 29214110 | ANILINE | 18% |
| 29214120 | ANILINE HYDROCHLORIDE | 18% |
| 29214190 | OTHER | 18% |
| 29214211 | PARA CHLOROANILINE | 18% |
| 29214212 | ORTHO CHLORO PARANITROANILINE | 18% |
| 29214213 | DICHLOROANILINE | 18% |
| 29214214 | 2, 6-DICHLORO PARANITROANILINE | 18% |
| 29214215 | 1 - 4 - 5 TRICHLOROANILINE | 18% |
| 29214221 | N-BENZYL-N-ETHYLANILINE | 18% |
| 29214222 | N,N-DIETHYLANILINE | 18% |
| 29214223 | N,N-DIMETHYLANILINE | 18% |
| 29214224 | N-ETHYL ANILINE | 18% |
| 29214225 | META NITROANILINE | 18% |
| 29214226 | PARA NITROANILINE | 18% |
| 29214231 | 2-AMINO 3, 5 XYLNE SULPHONIC ACID | 18% |
| 29214232 | BENZYL ETHYL ANILINE SULPHONIC ACID | 18% |
| 29214233 | METANILLIC ACID (META AMINO BENZENE SULPHONIC ACID) | 18% |
| 29214234 | SULPHANILLIC ACID (PARA AMINOBENZENE SULPHONIC ACID PARA ANILINE SULPHONIC ACID) | 18% |
| 29214235 | ETHYL HYDROXY ETHYLANILINE | 18% |
| 29214236 | METHYL DOPA (1-ALPHA METHYL-3, 4- DIHYDROXYPHENYLANILINE) | 18% |
| 29214290 | OTHER | 18% |
| 29214310 | N,N-DIETHYL TOLUIDINE | 18% |
| 29214320 | N,N-DIMETHYL TOLUIDINE | 18% |
| 29214330 | ORTHO TOLUIDINE | 18% |
| 29214340 | META TOLUIDINE | 18% |
| 29214350 | PARA TOLUIDINE | 18% |
| 29214360 | 2-CHLORO-5-TOLUIDINE-4-SULPHONIC ACID | 18% |
| 29214370 | 2-CHLORO-4-TOLUIDINE-5-SULPHONIC ACID (SODIUM SALT) | 18% |
| 29214380 | 4-TOLUIDINE-3-SULPHONIC ACID | 18% |
| 29214390 | OTHER | 18% |
| 29214410 | DIPHENYLAMINE | 18% |
| 29214490 | OTHER | 18% |
| 29214511 | ALPHA NAPHTHYLAMINE | 18% |
| 29214512 | PHENYL ALPHA NAPHTHYLAMINE | 18% |
| 29214513 | PHENYL BETA NAPHTHYLAMINE | 18% |
| 29214514 | AMINO F-ACID | 18% |
| 29214515 | AMINOLINELI-R-ACID | 18% |
| 29214516 | SODIUM NAPHTHIONATE | 18% |
| 29214521 | BRONNER’S ACID (2-NAPHTHYLAMINE-6-SULPHONIC ACID) | 18% |
| 29214522 | CLEVE’S ACID (1-NAPHTHYLAMINE-6-SULPHONIC ACID) | 18% |
| 29214523 | EPSILON ACID (1-NAPHTHYLAMINE-3,8-DISULPHONIC ACID) | 18% |
| 29214524 | KOCH’S ACID (1-NAPHTHYLAMINE-3,6,8-TRISULPHONIC ACID) | 18% |
| 29214525 | LAURENT’S ACID (1-NAPHTHYLAMINE-5-SULPHONIC ACID) | 18% |
| 29214526 | TOBIAS ACID (2-NAPHTHYLAMINE-1-SULPHONIC ACID) | 18% |
| 29214531 | NAPHTHIONIC ACID (1-NAPHTHYLAMINE-4-SULPHONIC ACID) | 18% |
| 29214532 | PARA TOLYL PERI ACID (PARA TOLYL-1-NAPHTHYLAMINE- 8-SULPHONIC ACID) | 18% |
| 29214533 | PHENYL PERI ACID (PHENYL-1-NAPHTHYLAMINE- 8-SULPHONIC ACID) | 18% |
| 29214590 | OTHER | 18% |
| 29214600 | AMFETAMINE (INN), BENZFETAMINE (INN) DEXAMFETAMINE (INN), ETILAMFETAMINE (INN) FENCAMFAMIN(INN), LEFETAMINE (INN), LEVAMFETAMINE (INN), MEFENOREX (INN) AND PHENTERMINE (INN), SALTS THEREOF | 18% |
| 29214910 | XYLIDINES | 18% |
| 29214920 | Para cumidine | 18% |
| 29214990 | OTHER | 18% |
| 29215110 | O-PHENYLENEDIAMINE | 18% |
| 29215120 | M-PHENYLENEDIAMINE (M-DI AMINOBENZENE) | 18% |
| 29215130 | P-PHENYLENEDIAMINE | 18% |
| 29215140 | O-DIAMINOTOLUENE | 18% |
| 29215150 | M-DIAMINOTOLUENE | 18% |
| 29215160 | P-DIAMINOTOLUENE | 18% |
| 29215170 | PARA-AMINO ACETANILIDE | 18% |
| 29215180 | META TOLUYLENE DIAMINE | 18% |
| 29215190 | OTHER | 18% |
| 29215910 | BENZIDINE | 18% |
| 29215920 | BENZIDINE DIHYDROCHLORIDE | 18% |
| 29215930 | 3, 3 DICHLOROBENZIDINE DIHYDROCHLORIDE SULPHATE | 18% |
| 29215940 | DIAMINOSTILBENE 2,2-DISULPHONIC ACID (DASDA) | 18% |
| 29215990 | OTHER | 18% |
Tax calculator for HSN 2921
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 2921
What is the GST rate for HSN 2921?▾
GST rate for HSN 2921 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 2921 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 2921
Use global search to compare descriptions and avoid wrong classification.
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Related tools & next actions
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