Subheading · Chapter 28 · Section VI, Products of the chemical or allied industries
HS 2833 29Sulphates; alums; peroxosulphates (persulphates): other
Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- Customs duty
- 7.5%
- 5 tariff items
- GST now
- 5% or 18%
- depending on the goods
- Import policy
- Free
- Export policy
- Free
- Unit
- kg
- Duty in China
- 2% to 5%
- On Indian goods
Codes under this subheading
5 codes. Duty and GST are set on the 8-digit tariff items; open the one that describes your goods.
| Code | Description | Customs duty | GST now | Unit |
|---|---|---|---|---|
| 2833 29 10 | Ferrous sulphate | 7.5% | 5% or 18% | kg |
| 2833 29 30 | Quinidine sulphate | 7.5% | 5% or 18% | kg |
| 2833 29 40 | Manganese sulphate | 7.5% | 5% or 18% | kg |
| 2833 29 50 | Strontium sulphate | 7.5% | 5% or 18% | kg |
| 2833 29 90 | Other | 7.5% | 5% or 18% | kg |
Importing into India
Duty is set on each 8-digit tariff item: open one of the codes above. Basic customs duty across its 5 tariff items: 7.5%. The rules below cover this whole code.
Anti-dumping, countervailing and safeguard duty
None in force on this code as on 19 Oct 2026.
Import policy (DGFT ITC(HS)) of its tariff items
- Free: 5 tariff items
GST
IGST on imports is the GST rate. Rates changed on 22 September 2025.
- Now 5% or 18%, depending on the goods.
- Until 21 September 2025 5%, 12% or 18%, depending on the goods.
- Change: Changed.
The rules that set it now
| Notification | Goods | Rate |
|---|---|---|
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 210 | Thorium oxalate, Enriched KBF4 (enriched potassium fluroborate), Enriched elemental boron, Nuclear fuel | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 211 | Anaesthetics, Potassium Iodate, Iodine, Steam | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 221 | Micronutrients, which are covered under serial number 1(g) of Schedule 1, Part (A) of the Fertilizer Control Order, 1985 and are manufactured by the manufacturers which are registered under the Fertilizer Control Order, 1985 | 5% |
| 9/2025-Integrated Tax (Rate)Schedule II, S.No. 35 | All inorganic chemicals [other than those specified in notification No.10/2025- Central Tax (Rate) dated 17th September 2025 or other Schedules of this notification] | 18% |
History
| Period | Rate | Notification |
|---|---|---|
| Until 21 Sep 2025 | 5%, 12% or 18% | 1/2017-Central Tax (Rate) |
| From 22 Sep 2025 | 5% or 18% | 9/2025-Integrated Tax (Rate) |
Exporting from India
Export duty
Nil. The Second Schedule to the Customs Tariff Act does not list these goods, so no export duty is charged.
Duty drawback (All Industry Rates)
| Drawback item | Goods | Rate | Cap |
|---|---|---|---|
| 2833 | Sulphates; alums; peroxo-sulphates (persulphates) | 1% | — |
Drawback items follow the 4-digit heading, not the 8-digit code: claim the one that describes your goods. Rates of notification 77/2023-Customs (N.T.) as amended, in force on 19 Oct 2026.
Export policy (DGFT ITC(HS) Schedule 2) of its tariff items
- Free: 5 tariff items
What buyers pay abroad: import duty in the US, UK, EU and Australia for 2833 29, and China's below.
China: the same goods (2833 29)
China shares the first 6 digits with India and splits them into 10-digit codes of its own: 6 in force and 1 expired under 2833 29. Exporters see what China charges Indian goods; importers see the rebate and licences their Chinese supplier deals with.
| China code | Goods | Duty on Indian goods | MFN | Import VAT | Export rebate | Licences |
|---|---|---|---|---|---|---|
| 2833.29.10.00 | Ferrous sulphate硫酸亚铁 | 5%MFN rate (no APTA concession on this line) | 5% | 13% | 0% | AR |
| 2833.29.20.00 | Sulphates of chromium铬的硫酸盐 | 5%MFN rate (no APTA concession on this line) | 5% | 13% | 0% | None |
| 2833.29.30.00 | Zinc sulphate硫酸锌 | 5%MFN rate (no APTA concession on this line) | 5% | 13% | 13% | AR |
| 2833.29.90.10 | Cobalt sulphate硫酸钴 | 2%China's provisional rate, lower than MFN | 5% | 13% | 0% | 4ABxyRS |
| 2833.29.90.20 | Other sulfates of cobalt其他钴的硫酸盐 | 2%China's provisional rate, lower than MFN | 5% | 13% | 0% | ABNMRS |
| 2833.29.90.90 | Other sulphates其他硫酸盐 | 5%MFN rate (no APTA concession on this line) | 5% | 13% | 0% | ABNMR |
- India is a member of the Asia-Pacific Trade Agreement (APTA). With an APTA certificate of origin, Indian goods pay China's APTA rate where the line has one; China applies the lower of that and its provisional rate.
- The export VAT rebate is what China refunds its own exporters. When China cuts it, Chinese export prices tend to rise.
Every Chinese code in full
2833.29.10Ferrous sulphate
2833.29.10.00Ferrous sulphate硫酸亚铁
- Unit
- kg
- MFN import duty
- 5%
- Provisional import duty
- None
- General import duty
- 45%
- Import VAT
- 13%
- Consumption tax
- 0%
- Export duty
- 0%
- Provisional export duty
- None
- Export VAT rebate
- 0%
- Updated by China
- 7 Sep 2026
Licences and certificates
- AInbound goods clearance (inspection and quarantine)入境货物通关单
Inspection and quarantine
- RImported food hygiene inspection进口食品卫生监督检验
What the customs declaration must state
- 0.Brand type品牌类型
- 1.Export preferential status出口享惠情况
- 2.Ingredient content成分含量
- 3.GTIN
- 4.CAS
- 5.Other其他
China's agreement rates
- ASEAN
- 0%
- Chile
- 0%
- Pakistan
- 0%
- New Zealand
- 0%
- Peru
- 0%
- Costa Rica
- 0%
- Switzerland
- 0%
- Iceland
- 0%
- Australia
- 0%
- South Korea
- 0%
- Georgia
- 0%
- Mauritius
- 0%
- Maldives
- 0%
- Cambodia
- 0%
- Nicaragua
- 0%
- Ecuador
- 0%
- Serbia
- 0%
- Hong Kong
- 0%
- Macao
- 0%
RCEP rates
- Australia
- 0%
- Brunei
- 0%
- Cambodia
- 0%
- South Korea
- 0%
- Laos
- 0%
- Malaysia
- 0%
- New Zealand
- 0%
- Singapore
- 0%
- Thailand
- 0%
- Vietnam
- 0%
- Japan
- 0%
- Indonesia
- 0%
- Philippines
- 0%
- Myanmar
- 0%
CIQ codes
- 2833291000101Ferrous sulphate (mineral-source feed additive)硫酸亚铁(矿物源性饲料添加剂)
- 2833291000102Ferrous sulphate (food additive without quarantine requirement)硫酸亚铁(无检疫要求食品添加剂)
- 2833291000103Ferrous sulphate硫酸亚铁(需申报仅用于工业用途不用于食品添加剂无检疫要求的化学品)
2833.29.20Sulphates of chromium
2833.29.20.00Sulphates of chromium铬的硫酸盐
- Unit
- kg
- MFN import duty
- 5%
- Provisional import duty
- None
- General import duty
- 30%
- Import VAT
- 13%
- Consumption tax
- 0%
- Export duty
- 0%
- Provisional export duty
- None
- Export VAT rebate
- 0%
- Updated by China
- 7 Sep 2026
Licences and certificates
None.
Inspection and quarantine
None.
What the customs declaration must state
- 0.Brand type品牌类型
- 1.Export preferential status出口享惠情况
- 2.Ingredient content成分含量
- 3.GTIN
- 4.CAS
- 5.Other其他
China's agreement rates
- ASEAN
- 0%
- Chile
- 0%
- Pakistan
- 0%
- New Zealand
- 0%
- Peru
- 0%
- Costa Rica
- 0%
- Switzerland
- 0%
- Iceland
- 0%
- Australia
- 0%
- South Korea
- 0%
- Georgia
- 0%
- Mauritius
- 0%
- Maldives
- 0%
- Cambodia
- 0%
- Nicaragua
- 0%
- Ecuador
- 0%
- Serbia
- 0%
- Hong Kong
- 0%
- Macao
- 0%
RCEP rates
- Australia
- 0%
- Brunei
- 0%
- Cambodia
- 0%
- South Korea
- 0%
- Laos
- 0%
- Malaysia
- 0%
- New Zealand
- 0%
- Singapore
- 0%
- Thailand
- 0%
- Vietnam
- 0%
- Japan
- 0%
- Indonesia
- 0%
- Philippines
- 0%
- Myanmar
- 0%
CIQ codes
- 2833292000999Sulphates of chromium铬的硫酸盐
2833.29.30Zinc sulphate
2833.29.30.00Zinc sulphate硫酸锌
- Unit
- kg
- MFN import duty
- 5%
- Provisional import duty
- None
- General import duty
- 30%
- Import VAT
- 13%
- Consumption tax
- 0%
- Export duty
- 0%
- Provisional export duty
- None
- Export VAT rebate
- 13%
- Updated by China
- 23 Aug 2026
Licences and certificates
- AInbound goods clearance (inspection and quarantine)入境货物通关单
Inspection and quarantine
- RImported food hygiene inspection进口食品卫生监督检验
What the customs declaration must state
- 0.Brand type品牌类型
- 1.Export preferential status出口享惠情况
- 2.Ingredient content成分含量
- 3.GTIN
- 4.CAS
- 5.Other其他
China's agreement rates
- ASEAN
- 0%
- Chile
- 0%
- Pakistan
- 0%
- New Zealand
- 0%
- Peru
- 0%
- Costa Rica
- 0%
- Switzerland
- 0%
- Iceland
- 0%
- Australia
- 0%
- South Korea
- 0%
- Georgia
- 0%
- Mauritius
- 0%
- Maldives
- 0%
- Cambodia
- 0%
- Nicaragua
- 0%
- Ecuador
- 0%
- Serbia
- 0%
- Hong Kong
- 0%
- Macao
- 0%
RCEP rates
- Australia
- 0%
- Brunei
- 0%
- Cambodia
- 0%
- South Korea
- 2.8%
- Laos
- 0%
- Malaysia
- 0%
- New Zealand
- 0%
- Singapore
- 0%
- Thailand
- 0%
- Vietnam
- 0%
- Japan
- 3%
- Indonesia
- 0%
- Philippines
- 0%
- Myanmar
- 0%
CIQ codes
- 2833293000101Zinc sulphate (mineral origin feed additives)硫酸锌(矿物源性饲料添加剂)
- 2833293000102Zinc sulphate (food additive, no quarantine required)硫酸锌(无检疫要求食品添加剂)
- 2833293000103Zinc sulphate (declared for industrial use only, not for food additives, no quarantine required chemical)硫酸锌(需申报仅用于工业用途不用于食品添加剂无检疫要求的化学品)
2833.29.90Sulfates, not elsewhere specified or included
2833.29.90.10Cobalt sulphate硫酸钴
- Unit
- kg
- MFN import duty
- 5%
- Provisional import duty
- 2%
- General import duty
- 30%
- Import VAT
- 13%
- Consumption tax
- 0%
- Export duty
- 0%
- Provisional export duty
- None
- Export VAT rebate
- 0%
- Updated by China
- 7 Sep 2026
Licences and certificates
- 4Export licence出口许可证
- AInbound goods clearance (inspection and quarantine)入境货物通关单
- BOutbound goods clearance (inspection and quarantine)出境货物通关单
- xExport licence (processing trade)出口许可证(加工贸易)
- yExport licence (border trade)出口许可证(边境小额贸易)
Inspection and quarantine
- RImported food hygiene inspection进口食品卫生监督检验
- SExported food hygiene inspection出口食品卫生监督检验
What the customs declaration must state
- 0.Brand type品牌类型
- 1.Export preferential status出口享惠情况
- 2.Ingredient content成分含量
- 3.GTIN
- 4.CAS
- 5.Other其他
China's agreement rates
- ASEAN
- 0%
- Chile
- 0%
- Pakistan
- 0%
- New Zealand
- 0%
- Peru
- 0%
- Costa Rica
- 0%
- Switzerland
- 0%
- Iceland
- 0%
- Australia
- 0%
- South Korea
- 0%
- Georgia
- 0%
- Mauritius
- 0%
- Maldives
- 0%
- Cambodia
- 0%
- Nicaragua
- 0%
- Ecuador
- 0%
- Serbia
- 0%
- Hong Kong
- 0%
- Macao
- 0%
RCEP rates
- Australia
- 0%
- Brunei
- 0%
- Cambodia
- 0%
- South Korea
- 0%
- Laos
- 0%
- Malaysia
- 0%
- New Zealand
- 0%
- Singapore
- 0%
- Thailand
- 0%
- Vietnam
- 0%
- Japan
- 3%
- Indonesia
- 0%
- Philippines
- 0%
- Myanmar
- 0%
CIQ codes
- 2833299010101Cobalt sulphate (mineral origin feed additives)硫酸钴(矿物源性饲料添加剂)
- 2833299010301Cobalt sulphates (miscellaneous substances)硫酸钴(杂项物质)
2833.29.90.20Other sulfates of cobalt其他钴的硫酸盐
- Unit
- kg
- MFN import duty
- 5%
- Provisional import duty
- 2%
- General import duty
- 30%
- Import VAT
- 13%
- Consumption tax
- 0%
- Export duty
- 0%
- Provisional export duty
- None
- Export VAT rebate
- 0%
- Updated by China
- 7 Sep 2026
Licences and certificates
- AInbound goods clearance (inspection and quarantine)入境货物通关单
- BOutbound goods clearance (inspection and quarantine)出境货物通关单
Inspection and quarantine
- NExport commodity inspection出口商品检验
- MImport commodity inspection进口商品检验
- RImported food hygiene inspection进口食品卫生监督检验
- SExported food hygiene inspection出口食品卫生监督检验
What the customs declaration must state
- 0.Brand type品牌类型
- 1.Export preferential status出口享惠情况
- 2.Ingredient content成分含量
- 3.GTIN
- 4.CAS
- 5.Other其他
China's agreement rates
- ASEAN
- 0%
- Chile
- 0%
- Pakistan
- 0%
- New Zealand
- 0%
- Peru
- 0%
- Costa Rica
- 0%
- Switzerland
- 0%
- Iceland
- 0%
- Australia
- 0%
- South Korea
- 0%
- Georgia
- 0%
- Mauritius
- 0%
- Maldives
- 0%
- Cambodia
- 0%
- Nicaragua
- 0%
- Ecuador
- 0%
- Serbia
- 0%
- Hong Kong
- 0%
- Macao
- 0%
RCEP rates
- Australia
- 0%
- Brunei
- 0%
- Cambodia
- 0%
- South Korea
- 0%
- Laos
- 0%
- Malaysia
- 0%
- New Zealand
- 0%
- Singapore
- 0%
- Thailand
- 0%
- Vietnam
- 0%
- Japan
- 3%
- Indonesia
- 0%
- Philippines
- 0%
- Myanmar
- 0%
CIQ codes
- 2833299020101Other cobalt sulphates (mineral feed additives)其他钴的硫酸盐(矿物源性饲料添加剂)
- 2833299020301Other sulphates of cobalt (other dangerous chemicals, declared for industrial use only, not for food additives, no quarantine required)其他钴的硫酸盐(其他危险化学品,需申报仅用于工业用途不用于食品添加剂无检疫要求)
2833.29.90.90Other sulphates其他硫酸盐
- Unit
- kg
- MFN import duty
- 5%
- Provisional import duty
- None
- General import duty
- 30%
- Import VAT
- 13%
- Consumption tax
- 0%
- Export duty
- 0%
- Provisional export duty
- None
- Export VAT rebate
- 0%
- Updated by China
- 7 Sep 2026
Licences and certificates
- AInbound goods clearance (inspection and quarantine)入境货物通关单
- BOutbound goods clearance (inspection and quarantine)出境货物通关单
Inspection and quarantine
- NExport commodity inspection出口商品检验
- MImport commodity inspection进口商品检验
- RImported food hygiene inspection进口食品卫生监督检验
What the customs declaration must state
- 0.Brand type品牌类型
- 1.Export preferential status出口享惠情况
- 2.Ingredient content成分含量
- 3.GTIN
- 4.CAS
- 5.Other其他
China's agreement rates
- ASEAN
- 0%
- Chile
- 0%
- Pakistan
- 0%
- New Zealand
- 0%
- Peru
- 0%
- Costa Rica
- 0%
- Switzerland
- 0%
- Iceland
- 0%
- Australia
- 0%
- South Korea
- 0%
- Georgia
- 0%
- Mauritius
- 0%
- Maldives
- 0%
- Cambodia
- 0%
- Nicaragua
- 0%
- Ecuador
- 0%
- Serbia
- 0%
- Hong Kong
- 0%
- Macao
- 0%
RCEP rates
- Australia
- 0%
- Brunei
- 0%
- Cambodia
- 0%
- South Korea
- 0%
- Laos
- 0%
- Malaysia
- 0%
- New Zealand
- 0%
- Singapore
- 0%
- Thailand
- 0%
- Vietnam
- 0%
- Japan
- 3%
- Indonesia
- 0%
- Philippines
- 0%
- Myanmar
- 0%
CIQ codes
- 2833299090101Other sulphates (mineral origin feed additives)其他硫酸盐(矿物源性饲料添加剂)
- 2833299090102Other sulphates (other primary solid rodenticides)其他硫酸盐(其他一级灭鼠固态农药)
- 2833299090103Other sulfates (thallous sulfate)其他硫酸盐(硫酸亚铊)
- 2833299090104Other sulphates (beryllium sulphate)其他硫酸盐(硫酸铍)
- 2833299090105Other sulfates (potassium beryllium sulfate)其他硫酸盐(硫酸铍钾)
- 2833299090106Other sulfates (thallium sulfate powder (content 3%-30%))其他硫酸盐(硫酸铊粉剂(含量3%～30%))
- 2833299090107Other sulfates (lead sulfate (containing free acid >3%))其他硫酸盐(硫酸铅(含游离酸＞3%))
- 2833299090108Other sulphates (sodium hydrogen sulphate solution)其他硫酸盐(硫酸氢钠溶液)
- 2833299090109Other sulfates (ammonium hydrogen sulfate)其他硫酸盐(硫酸氢铵)
- 2833299090110Other sulfates (potassium hydrogen sulfate)其他硫酸盐(硫酸氢钾)
- 2833299090111Other sulfates (manganese sulfate)其他硫酸盐(硫酸锰)
- 2833299090301Other sulphates (hazardous chemicals, toxic substances)其他硫酸盐(危险化学品,毒性物质)
- 2833299090302Other sulphates (dangerous chemicals, corrosive substances)其他硫酸盐(危险化学品,腐蚀性物质)
- 2833299090303Other sulfates (other chemicals, not for use as food additives)其他硫酸盐(其他化工品,不用作食品添加剂)
- 2833299090304Other sulfates (other chemical products, used as food additives)其他硫酸盐(其他化工品,用作食品添加剂)
2833.29.90.00Expired
- Unit
- None
- MFN import duty
- None
- Provisional import duty
- None
- General import duty
- None
- Import VAT
- None
- Consumption tax
- None
- Export duty
- None
- Provisional export duty
- None
- Export VAT rebate
- None
- Updated by China
- 7 Sep 2026
Licences and certificates
None.
Inspection and quarantine
None.
What the customs declaration must state
Not listed.
China's agreement rates
- ASEAN
- 0%
- Chile
- 0%
- Pakistan
- 0%
- New Zealand
- 0%
- Peru
- 0%
- Costa Rica
- 0%
- Switzerland
- 1.1%
- Iceland
- 0%
- Australia
- 0%
- South Korea
- 0%
- Georgia
- 0%
- Mauritius
- 0%
China's tariff as compiled by HS编码网 from China Customs, the State Council Tariff Commission and the State Taxation Administration. The Chinese is the original.
Nearby codes
Sources
- GSTN HSN code masterChecked 13 Oct 2026
- DGFT ITC(HS) import and export policyChecked 9 Oct 2026
- GST rate per HSN (archived GSTZen extract)Checked 29 Sep 2026
- Customs Tariff of India (First Schedule): sections, chapters, notes and statutory BCDChecked 19 Oct 2026
- GST rates on goods, before and after 22 September 2025Checked 18 Oct 2026
- BIS compulsory certification: products and Quality Control OrdersChecked 18 Oct 2026
- Anti-dumping, countervailing and safeguard duties in force (India)Checked 19 Oct 2026
- India's export duty (Second Schedule to the Customs Tariff Act and notifications 27/2011, 55/2022, 22/2024)Checked 18 Oct 2026
- India's All Industry Rates of duty drawback (notification 77/2023-Customs (N.T.))Checked 19 Oct 2026
- China customs tariff (HS编码网)Checked 19 Oct 2026
For information, not a customs ruling. Only notifications published in the Gazette have legal force; confirm the duty with your customs broker or ICEGATE before you price a deal.