Subheading · Chapter 28 · Section VI, Products of the chemical or allied industries
HS 2829 90Chlorates and perchlorates, bromates and perbromates, iodates and periodates: other
Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- Customs duty
- 7.5%
- 3 tariff items
- GST now
- 5% or 18%
- depending on the goods
- Import policy
- Free
- Export policy
- Free
- Unit
- kg
- Duty in China
- 5%
- On Indian goods
Codes under this subheading
3 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 |
|---|---|---|---|---|
| 2829 90 10 | Perchlorates | 7.5% | 5% or 18% | kg |
| 2829 90 20 | Bromates and perbromates | 7.5% | 5% or 18% | kg |
| 2829 90 30 | Iodates and periodates | 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 3 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 20 Oct 2026. 1 earlier measure has ended.
Import policy (DGFT ITC(HS)) of its tariff items
- Free: 3 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 |
|---|---|---|---|
| 2829 | Chlorates and perchlorates; bromates and perbromates; iodates and periodates | 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 20 Oct 2026.
Export policy (DGFT ITC(HS) Schedule 2) of its tariff items
- Free: 3 tariff items
What buyers pay abroad: import duty in the US, UK, EU and Australia for 2829 90, and China's below.
China: the same goods (2829 90)
China shares the first 6 digits with India and splits them into 10-digit codes of its own: 3 in force under 2829 90. 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 |
|---|---|---|---|---|---|---|
| 2829.90.00.10 | Spherical ammonium perchlorate, with particles <500μm颗粒<500μm的球形高氯酸铵 | 5%MFN rate (no APTA concession on this line) | 5% | 13% | 0% | 3AM |
| 2829.90.00.20 | Potassium perchlorate高氯酸钾 | 5%MFN rate (no APTA concession on this line) | 5% | 13% | 0% | 3 |
| 2829.90.00.90 | Other perchlorates, bromates, etc.其他高氯酸盐,溴酸盐等 | 5%MFN rate (no APTA concession on this line) | 5% | 13% | 0% | None |
- 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
2829.90.00Other perchlorates, iodates; bromates and perbromates
2829.90.00.10Spherical ammonium perchlorate, with particles <500μm颗粒<500μm的球形高氯酸铵
- 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
- 3Dual-use items and technologies export licence两用物项和技术出口许可证
- AInbound goods clearance (inspection and quarantine)入境货物通关单
Inspection and quarantine
- MImport commodity inspection进口商品检验
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.If ammonium perchlorate, specify particle size如为高氯酸铵请注明粒度
- 4.GTIN
- 5.CAS
- 6.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
- 2829900010101Spherical ammonium perchlorate with particles < 500μm颗粒＜500μm的球形高氯酸铵(高氯酸铵)
- 2829900010102Spherical ammonium perchlorate, with particle size < 500μm颗粒＜500μm的球形高氯酸铵(高氯酸铵(颗粒小于500微米,球形))
- 2829900010301Spherical ammonium perchlorate, with particles <500μm (dangerous chemical, explosive)颗粒<500μm的球形高氯酸铵(危险化学品,爆炸品)
- 2829900010302Spherical ammonium perchlorate with particle size < 500μm (dangerous chemical, oxidizing substance)颗粒<500μm的球形高氯酸铵(危险化学品,氧化性物质)
2829.90.00.20Potassium perchlorate高氯酸钾
- 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
- 3Dual-use items and technologies export licence两用物项和技术出口许可证
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.If ammonium perchlorate, specify particle size如为高氯酸铵请注明粒度
- 4.GTIN
- 5.CAS
- 6.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
- 2829900020999Potassium perchlorate高氯酸钾
2829.90.00.90Other perchlorates, bromates, etc.其他高氯酸盐,溴酸盐等
Including perbromates, iodates and periodates包括过溴酸盐、碘酸盐及高碘酸盐
- 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.If ammonium perchlorate, specify particle size如为高氯酸铵请注明粒度
- 4.GTIN
- 5.CAS
- 6.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
- 2829900090101Other perchlorates, bromates, etc. (including perbromates, iodates and periodates) (mineral-source feed additives)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(矿物源性饲料添加剂)
- 2829900090102Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (Calcium perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸钙)
- 2829900090103Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (Sodium perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸钠)
- 2829900090104Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (Potassium perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸钾)
- 2829900090105Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (lithium perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸锂)
- 2829900090106Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (magnesium perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸镁)
- 2829900090107Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (Barium perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸钡)
- 2829900090108Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (strontium perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸锶)
- 2829900090109Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (Lead perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸铅)
- 2829900090110Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (ferrous perchlorate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高氯酸亚铁)
- 2829900090111Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (sodium bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸钠)
- 2829900090112Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (potassium bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸钾)
- 2829900090113Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (magnesium bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸镁)
- 2829900090114Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (strontium bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸锶)
- 2829900090115Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (barium bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸钡)
- 2829900090116Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (zinc bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸锌)
- 2829900090117Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (cadmium bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸镉)
- 2829900090118Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (lead bromate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(溴酸铅)
- 2829900090119Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (ammonium periodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高碘酸铵)
- 2829900090120Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (barium periodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高碘酸钡)
- 2829900090121Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (sodium periodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高碘酸钠)
- 2829900090122Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (disodium periodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(仲高碘酸钠)
- 2829900090123Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (sodium metaperiodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(偏高碘酸钠)
- 2829900090124Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (potassium periodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(高碘酸钾)
- 2829900090125Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (potassium mesoperiodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(仲高碘酸钾)
- 2829900090126Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (potassium metaperiodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(偏高碘酸钾)
- 2829900090127Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (ammonium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸铵)
- 2829900090128Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (sodium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸钠)
- 2829900090129Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (potassium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸钾)
- 2829900090130Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (potassium iodate mono-iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸钾合一碘酸)
- 2829900090131Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (potassium iodate di-iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸钾合二碘酸)
- 2829900090132Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (lithium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸锂)
- 2829900090133Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (calcium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸钙)
- 2829900090134Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (strontium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸锶)
- 2829900090135Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (barium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸钡)
- 2829900090136Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (manganese iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸锰)
- 2829900090137Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (iron iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸铁)
- 2829900090138Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (zinc iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸锌)
- 2829900090139Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (cadmium iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸镉)
- 2829900090140Other perchlorates, bromates, etc. (incl. perbromates, iodates and periodates) (lead iodate)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(碘酸铅)
- 2829900090301Other perchlorates, bromates, etc. (including perbromates, iodates and periodates) (dangerous chemicals, oxidizing substances)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(危险化学品,氧化性物质)
- 2829900090302Other perchlorates, bromates, etc. (incl. perbromates, iodates & periodates) (other chemicals)其他高氯酸盐,溴酸盐等(包括过溴酸盐、碘酸盐及高碘酸盐)(其他化工品)
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.