Oman national schedule 2026: source codes, general duties, protective duties and printed import restrictions have been reconciled. Compound duties retain their minimum charges. Codes not found and entries with no stated duty are labelled explicitly. Schedule effective January 1, 2026; later amendments, preferences and shipment-specific requirements still need separate verification.

Section VI: Products of the chemical or allied industries

منتجات الصناعات الكيميائية

Chapters 28–38

Chapter	Description	Tariff Lines
28		543
29		1171
30		206
31		63
32		125
33		96
34		56
35		35
36		26
37		41
38		222

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 Historical reference rates exclude VAT, excise and other national measures.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.