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 293090510000

- - - - N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) aminoethane-2-thiols and their protonated salts, except for 2-(N,N- dimethylamino)ethanethiol and 2- (N,Ndiethylamino) ethanethiol

ـ ـ ـ ـ N,N- ثانـي ألكيل (ميثيل ، ايثيل ، n-بروبيل أو ايزوبروبيل)امينو ايثان-2-ثيولات و أملاحه البروتونية، ماعدا - 2 -(N,N ثنائي ميثيل امينو) ايثانثيول و - 2 -(N,N ثنائي ايثيل امينو) ايثانثيول.

Oman national schedule 2026

Schedule duty or measure: 5 %.

Schedule effective from 2026-01-01; source checked 2026-09-14.

Oman's Customs Tariff for 2026 — Royal Oman Police, Directorate General of Customs, PDF page 92.

Schedule duty or measure as printed. Origin preferences, VAT, excise and measures outside this document are not included. Stated import restrictions are not a complete authorization check. Later amendments have not been independently consolidated.

Direct HS code answer for Oman

Oman HS Code 293090510000: 5 %

The Oman 2026 national schedule reports 5 % for - - - - N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) aminoethane-2-thiols and their protonated salts, except for 2-(N,N- dimethylamino)ethanethiol and 2- (N,Ndiethylamino) ethanethiol.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.

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Customs tariff summary

Country: Oman
HS / tariff code: 293090510000
Description: - - - - N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) aminoethane-2-thiols and their protonated salts, except for 2-(N,N- dimethylamino)ethanethiol and 2- (N,Ndiethylamino) ethanethiol
Chapter: 29 —
Heading: 2930
Subheading: 293090
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: 293090510000
Chapter: 29 —
Heading: 2930
Subheading: 293090
Effective Date: 2026-01-01

Compare HS code 293090510000 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.

Saudi ArabiaExact code listed: 5 %United Arab EmiratesExact code listed: 5 %Dubai Customs published reference OmanExact code listed: 5 %Oman national schedule 2026 QatarExact code listed: 5 %Qatar Customs published reference — amendment code checks completed KuwaitExact code listed: 5 %Kuwait PAI published GCC reference (HS 2022)BahrainExact code listed: 5 %

Related HS Codes (Heading 2930)

HS Code	Description	Duty
293010000000	- 2-(N,N-Dimethylamino) ethanethiol	5 %Oman national schedule 2026
293020000001	Thiocarbamates	5 %Oman national schedule 2026
293020000002	Bi thiocarbamates	5 %Oman national schedule 2026
293030000000	- Thiuram mono -, di - or tetrasulphides	5 %Oman national schedule 2026
293040000000	- Methionine	5 %Oman national schedule 2026
293060000000	- 2-(N,N-Diethylamino)ethanethiol	5 %Oman national schedule 2026
293070000000	- Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))”	5 %Oman national schedule 2026
293080000000	- Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)	5 %Oman national schedule 2026
293090110000	- - - - O-Ethyl S-phenyl ethylphosphonothiolothionate (fonofos)	5 %Oman national schedule 2026
293090120000	- - - -Containing a phosphorus atom to which one methyl, ethyl, n-propyl or isopropyl group is bonded but no further carbon atoms	5 %Oman national schedule 2026
293090190001	Dimethyl 4-(methyl theo) phenyl phosphate	5 %Oman national schedule 2026
293090199999	Other	5 %Oman national schedule 2026
293090210000	- - - - 2-chloroethyl chloromethyl sulphide	Prohibited in national scheduleOman national schedule 2026
293090220000	- - - - Bis(2-chloroethyl)sulphide	Prohibited in national scheduleOman national schedule 2026
293090230000	- - - - Bis(2-chloroethylthio)methane	Prohibited in national scheduleOman national schedule 2026
293090240000	- - - - 1,2-Bis(2-chloroethylthio)ethane	Prohibited in national scheduleOman national schedule 2026
293090250000	- - - - 1,3-Bis(2-chloroethylthio)-n-propyne	Prohibited in national scheduleOman national schedule 2026
293090260000	- - - -1 ,4-Bis(2-chloroethylthio)-n-butane	Prohibited in national scheduleOman national schedule 2026
293090270000	- - - -1,5-Bis(2-chloroethyl thio)-n-pentane	Prohibited in national scheduleOman national schedule 2026
293090290000	- - - - Other	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.