China Customs Tariff for HS Code 284290
Ammonium bisulfite
كبريتات مزدوجة من امونيوم
Direct HS code answer for China
China HS Code 284290: 5.5%
The source reports an indicative HS6 MFN average of 5.5% for Ammonium bisulfite. Import permission is not assessed. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.
Customs tariff summary
- Country
- China
- HS / tariff code
- 284290
- Description
- Ammonium bisulfite
- Chapter
- 28 —
- Heading
- 2842
- Subheading
- 284290
- Indicative MFN HS6 average
- 5.5%
- VAT / tax
- Check local VAT and excise rules for the import destination.
- Unit / basis
- Not listed in this tariff line
- Source / vintage
- WITS/UNCTAD TRAINS (MFN 2022) (2022)
Customs Duty
5.5%
5.5%
Import permission
not assessed
Import planning
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Details
- HS Code
- 284290
- Chapter
- 28 —
- Heading
- 2842
- Subheading
- 284290
Compare HS code 284290 across GCC countries
These GCC pages currently use the same GCC Integrated Tariff reference published by ZATCA. They are not six independently reconciled national schedules. National codes, duty notes, restrictions, and tax treatment can differ; verify with the destination customs authority.
Related HS Codes (Heading 2842)
| HS Code | Description | Duty |
|---|---|---|
| 284210 | - Double or complex silicates,including aluminosilicates whether or not chemically defined | 5.5% |
Data source: WITS/UNCTAD TRAINS (MFN 2022). Values are indicative HS6 MFN averages, not shipment-specific applied rates. Import permission and restrictions are not assessed. Rates do not include VAT, excise, trade-remedy duties, origin-based preferences, or other national measures. Full disclaimer.