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.

Oman Customs Tariff for HS Code 283699400000

- - - cobalt carbonate

- - - كربونات الكوبلت

Oman national schedule 2026

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 76.

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 283699400000: 5 %

The Oman 2026 national schedule reports 5 % for - - - cobalt carbonate.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
283699400000
Description
- - - cobalt carbonate
Chapter
28 —
Heading
2836
Subheading
283699
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
283699400000
Chapter
28 —
Heading
2836
Subheading
283699
Effective Date
2026-01-01

Compare HS code 283699400000 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 2836)

HS CodeDescriptionDuty
283620000000- Disodium carbonate5 %Oman national schedule 2026
283630000000- Sodium hydrogencarbonate (sodium bicarbonate)5 %Oman national schedule 2026
283640000001potassium carbonate5 %Oman national schedule 2026
283640000002Potassium bicarbonate5 %Oman national schedule 2026
283650000000- Calcium carbonate5 %Oman national schedule 2026
283660000000- Barium carbonate5 %Oman national schedule 2026
283691000000- - Lithium carbonates5 %Oman national schedule 2026
283692000000- - Strontium carbonate5 %Oman national schedule 2026
283699100000- - - Zinc carbonates5 %Oman national schedule 2026
283699200000- - - ammonium carbonate5 %Oman national schedule 2026
283699300000- - - copper carbonate5 %Oman national schedule 2026
283699910000- - - - Sodium Percarbonate5 %Oman national schedule 2026
283699990000- - - - other5 %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.