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 21 HSN codes under 2904
| HSN code | Description |
|---|---|
| 29041010 | Derivatives containing only sulpho groups, their salts and ethyl esters: benzene sulphonic acid |
| 29041020 | Derivatives containing only sulpho groups, their salts and ethyl esters: 1,5 napthelene disulphonic acid (armstrongs acid) |
| 29041030 | Derivatives containing only sulpho groups, their salts and ethyl esters: napthelene sulphonic acid |
| 29041040 | Derivatives containing only sulpho groups, their salts and ethyl esters: vinyl sulphone |
| 29041090 | Derivatives containing only sulpho groups, their salts and ethyl esters: other |
| 29042010 | Derivatives containing only nitro or only nitroso groups: nitrobenzene |
| 29042020 | Derivatives containing only nitro or only nitroso groups: meta dinitrobenzene |
| 29042030 | Derivatives containing only nitro or only nitroso groups: meta nitrotoluene |
| 29042040 | Derivatives containing only nitro or only nitroso groups: ortho nitrotoluene |
| 29042050 | Derivatives containing only nitro or only nitroso groups: para nitrotoluene |
| 29042060 | Derivatives containing only nitro or only nitroso groups: dinitrotoluene |
| 29042090 | Derivatives containing only nitro or only nitroso groups: other |
| 29049010 | Other: 2,5 dichloro nitrobenzene |
| 29049020 | Other: dinitrochlorobenzene |
| 29049030 | Other: meta nitrochlorobenzene |
| 29049040 | Other: ortho nitrochlorobenzene |
| 29049050 | Other: para nitrochlorobenzene |
| 29049060 | Other: 2-nitrochlorotoluene |
| 29049070 | Other: sodium meta nitrobenzene sulphonate |
| 29049080 | Chloropicrin(trichloronitro-methane) |
| 29049090 | Other: other |
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