Oman Customs Tariff for HS Code 290129900009
Isopentenes
إيزوبنتينات
Schedule duty or measure: 0 %.
Schedule effective from ; source checked .
Oman's Customs Tariff for 2026 — Royal Oman Police, Directorate General of Customs, PDF page 80.
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 290129900009: 0 %
The Oman 2026 national schedule reports 0 % for Isopentenes.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
- 290129900009
- Description
- Isopentenes
- Chapter
- 29 —
- Heading
- 2901
- Subheading
- 290129
- Reference duty value
- 0 %
- 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
0 %
Import permission
not assessed
Import planning
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Details
- HS Code
- 290129900009
- Chapter
- 29 —
- Heading
- 2901
- Subheading
- 290129
- Effective Date
- 2026-01-01
Compare HS code 290129900009 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 2901)
| HS Code | Description | Duty |
|---|---|---|
| 290110100000 | - - - Ethane | 0 %Oman national schedule 2026 |
| 290110200000 | - - - Butanes | 0 %Oman national schedule 2026 |
| 290110300000 | - - - Pentanes | 0 %Oman national schedule 2026 |
| 290110400000 | - - - Hexanes | 0 %Oman national schedule 2026 |
| 290110500000 | - - - Heptanes | 0 %Oman national schedule 2026 |
| 290110600000 | - - - Octanes | 0 %Oman national schedule 2026 |
| 290110900000 | - - - Other | 0 %Oman national schedule 2026 |
| 290121000000 | - - Ethylene | 0 %Oman national schedule 2026 |
| 290122000000 | - - Propene (propylene) | 0 %Oman national schedule 2026 |
| 290123000000 | - - Butene (butylene) and isomers thereof | 0 %Oman national schedule 2026 |
| 290124000000 | - - Buta-1.3-diene and isoprene | 0 %Oman national schedule 2026 |
| 290129100000 | - - - Propadiene | 0 %Oman national schedule 2026 |
| 290129200000 | - - - Buta 1.2 diene | 0 %Oman national schedule 2026 |
| 290129300000 | - - - Acetylene gas | 0 %Oman national schedule 2026 |
| 290129400000 | - - - Acetylene phenyl | 0 %Oman national schedule 2026 |
| 290129500000 | - - - Methyl Acetylene phenyl | 0 %Oman national schedule 2026 |
| 290129600000 | - - - Butene | 0 %Oman national schedule 2026 |
| 290129900001 | Crotonylene (2-Butyne) | 0 %Oman national schedule 2026 |
| 290129900002 | Diisobutylene | 0 %Oman national schedule 2026 |
| 290129900003 | n-Heptene | 0 %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.