Rate at a Glance
Chapter 29
GST rate guide
Most organic chemicals are taxed at 18%. Some items, such as certain bulk drug intermediates, can have other rates.
Use this rate in hisabkitab: start free
Rates reflect GST changes effective 22 September 2025. Confirm the rate for your exact product description before filing.
All 41 HSN codes under 2918
| HSN code | Description |
|---|---|
| 29181110 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - lactic acid, its salts and esters: lactic acid |
| 29181120 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - lactic acid, its salts and esters: calcium lactate |
| 29181190 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - lactic acid, its salts and esters: other |
| 29181200 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: tartaric acid |
| 29181310 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of tartaric acid: potassium bitartrate |
| 29181320 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of tartaric acid: metroprolol tartrate |
| 29181390 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of tartaric acid: other |
| 29181400 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: citric acid |
| 29181510 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of citric acid: potassium citrate |
| 29181520 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of citric acid: sodium citrate |
| 29181530 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of citric acid: bismuth citrate |
| 29181540 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of citric acid: disodium hydrogen citrate |
| 29181550 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of citric acid: ferric ammonium citrate |
| 29181590 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - salts and esters of citric acid: other |
| 29181610 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - gluconic acid, its salts and esters: calcium gluconate |
| 29181620 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - gluconic acid, its salts and esters: ferrous gluconate |
| 29181690 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: - gluconic acid, its salts and esters: other |
| 29181800 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives - - chlorobenzilate (iso) |
| 29181900 | Carboxylic acids with alcohol function, but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other |
| 29181910 | Benzeneacetic acid, alpha-hydroxy-alpha-phenyl- |
| 29181990 | Other |
| 29182110 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: salicylic acid and its salts: salicylic acid |
| 29182120 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: salicylic acid and its salts: sodium salicylate |
| 29182190 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: salicylic acid and its salts: other |
| 29182200 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: o-acetylsalicylic acid, its salts and esters |
| 29182310 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other esters of salicylic acid and their salts: methyl salicylate |
| 29182320 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other esters of salicylic acid and their salts: amino salicylate |
| 29182330 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other esters of salicylic acid and their salts: salicylamide |
| 29182390 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other esters of salicylic acid and their salts: other |
| 29182910 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other: gallic acid |
| 29182920 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other: beta hydroxy napthoic acid |
| 29182930 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other: propyl gallate |
| 29182990 | Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other: other |
| 29183010 | Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: levulinic acid |
| 29183020 | Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: ethyl aceto acetate (acetoacetic ester) |
| 29183030 | Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: nalidixic acid |
| 29183040 | Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: methyl aceto acetate |
| 29183090 | Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: other |
| 29189000 | Other |
| 29189100 | Other - - 2, 4, 5-t (iso) (2, 4, 5-trichlorophenoxyacetic acid) its salts and esters |
| 29189900 | Other - - other |
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