Oman Customs Tariff for HS Code 291813000003
Potassium hydrogen tartrate
طرطرات البوتاسيوم الهيدروجينية
Schedule duty or measure: 5 %.
Schedule effective from ; source checked .
Oman's Customs Tariff for 2026 — Royal Oman Police, Directorate General of Customs, PDF page 87.
General schedule duty only; excludes preferential treatment, VAT, excise, trade remedies and shipment-specific restrictions. Later amendments have not been independently consolidated.
Direct HS code answer for Oman
Oman HS Code 291813000003: 5 %
The Oman 2026 national schedule reports 5 % for Potassium hydrogen tartrate.Source status: 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
- Oman
- HS / tariff code
- 291813000003
- Description
- Potassium hydrogen tartrate
- Chapter
- 29 —
- Heading
- 2918
- Subheading
- 291813
- Reference duty value
- 5 %
- VAT / tax
- Check local VAT and excise rules for the import destination.
- Unit / basis
- Not listed in this tariff line
- Source / vintage
- Oman's Customs Tariff for 2026 — Royal Oman Police, Directorate General of Customs, effective 2026-01-01
Customs Duty
5 %
Import permission
not assessed
Import planning
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Details
- HS Code
- 291813000003
- Chapter
- 29 —
- Heading
- 2918
- Subheading
- 291813
- Effective Date
- 2026-01-01
Compare HS code 291813000003 across GCC countries
Each destination shows its own source label. Oman uses its national schedule; Qatar and UAE entries may cite their separately published references and unresolved exceptions. Other entries retain the historical GCC reference. National codes, duty notes, restrictions and tax treatment can differ; verify with the destination customs authority.
Related HS Codes (Heading 2918)
| HS Code | Description | Duty |
|---|---|---|
| 291811000001 | Lactic acid | 5 %Oman national schedule 2026 |
| 291811000002 | Calcium lactate | 5 %Oman national schedule 2026 |
| 291811000003 | Strontium lactate | 5 %Oman national schedule 2026 |
| 291811000004 | Magnesium lactate | 5 %Oman national schedule 2026 |
| 291811000005 | Zinc lactate | 5 %Oman national schedule 2026 |
| 291811000006 | Antimony lactate | 5 %Oman national schedule 2026 |
| 291811000007 | Iron lactate | 5 %Oman national schedule 2026 |
| 291811000008 | Bismuth lactate | 5 %Oman national schedule 2026 |
| 291811000009 | Ethyl lactate | 5 %Oman national schedule 2026 |
| 291811000010 | Butyl lactate | 5 %Oman national schedule 2026 |
| 291811009999 | Other | 5 %Oman national schedule 2026 |
| 291812000000 | - - Tartaric acid | 5 %Oman national schedule 2026 |
| 291813000001 | Sodium tartrate | 5 %Oman national schedule 2026 |
| 291813000002 | Potassium tartrate | 5 %Oman national schedule 2026 |
| 291813000004 | Calcium tartrate | 5 %Oman national schedule 2026 |
| 291813000005 | Antimony potassium tartrate | 5 %Oman national schedule 2026 |
| 291813000006 | Sodium potassium tartrate | 5 %Oman national schedule 2026 |
| 291813000007 | Iron potassium tartrate | 5 %Oman national schedule 2026 |
| 291813000008 | Ethyl tartrate | 5 %Oman national schedule 2026 |
| 291813000009 | Butyl tartrate | 5 %Oman national schedule 2026 |
Data source: Oman Customs 2026 national schedule; legacy codes without national matches labelled separately. Historical reference rates exclude VAT, excise and other national measures. Separate national entries preserve the columns printed by their source; these are not a complete shipment assessment. Full disclaimer.