This directory combines historical reference rows with separately labelled national sources. Read the source title, observation date, printed units and conditions on each entry. National source observations do not establish all measures applicable to a shipment.

Saudi Arabia Customs Tariff for HS Code 310540000001

- Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate - for industrial purposes

ثاني هيدروجين أورثوفوسفات الأمونيوم (فوسفات أحادي الأمونيوم)، وإن كانت مخلوطة مع هيدروجين أورثوفوسفات ثاني أمونيوم (فوسفات ثنائي الأمونيوم) للاستخدام الصناعي

Saudi ZATCA integrated customs tariff — official public export

19,104 official source entries are searchable. Checked 2026-09-22.

Exact 12-digit rows from the official public export, including hierarchy rows with no duty. Blank cells are not confirmed zero duties. Arabic and English measures, procedure identifiers and the source Date column are preserved. Consult the portal for release procedures, origin, exemptions and other taxes. This export does not calculate a shipment total and is separate from the older site reference.

Official schedule and source documentation

Official entries matching 310540000001

310540000001

- Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate - for industrial purposes

Duty or measure — English (as printed): 6.5 %
Duty or measure — Arabic (as printed): 6.5 %

Source notes and context notes

Procedure identifiers: 24. Consult the official portal for their full requirements.
Source Date column (not independently interpreted): 5/10/2020 12:00:00 AM

Official source for this code

Historical reference for Saudi Arabia

Saudi Arabia HS Code 310540000001: 6.5 %

The reference dataset lists a duty value of 6.5 % for - Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate - for industrial purposes.Source status: not prohibited in this source; other restrictions not assessed. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.

Browse chapter 31 Search parent HS 310540 Request import report

Customs tariff summary

Country: Saudi Arabia
HS / tariff code: 310540000001
Description: - Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate - for industrial purposes
Chapter: 31 —
Heading: 3105
Subheading: 310540
Reference duty value: 6.5 %
VAT / tax: Check local VAT and excise rules for the import destination.
Unit / basis: 24
Source / vintage: ZATCA (Zakat, Tax and Customs Authority)

Historical reference duty — see official export above

6.5 %

Import permission

not prohibited in this source; other restrictions not assessed

Import planning

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Details

HS Code: 310540000001
Chapter: 31 —
Heading: 3105
Subheading: 310540
Procedures: 24

Compare HS code 310540000001 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: 6.5 %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: 6.5 %

Related HS Codes (Heading 3105)

HS Code	Description	Duty
310510000001	Goods of this Chapter packed in tablets of a gross weight not exceeding 10 kg	6.5 %
310510000002	Goods of this Chapter packed in cubes of a gross weight not exceeding 10 kg	6.5 %
310510000003	The products of this chapter are in liquid form, packed in containers of no more than 10 kg each	6.5 %
310510009999	Other	6.5 %
310520000000	- Mineral or chemical fertilisers containing the three fertilising elements nitrogen, phosphorus and potassium	6.5 %
310530100000	- - - Diammonium hydrogenorthophosphate (diammonium phosphate) for Purposes agricultural use	6.5 %
310530200000	- - - Diammonium hydrogenorthophosphate (diammonium phosphate) for other Purposes excuded agricultural purposes	6.5 %
310540000002	- Ammonium dihydrogenorthophosphate (monoammonium phosphate) and mixtures thereof with diammonium hydrogenorthophosphate- for agricultural purposes	6.5 %
310551000000	- - Containing nitrates and phosphates	6.5 %
310559000002	Other chemical fertilizers contain two fertilizing elements; nitrogen and phosphorus; contains any material included in the attached list of hazardous materials (Appendix 1).	6.5 %
310559000003	Other chemical fertilizers contain two fertilizing elements; nitrogen and phosphorus , for industrial purposes	6.5 %
310559000004	Other chemical fertilizers contain two fertilizing elements; nitrogen and phosphorus, for agricultural purposes	6.5 %
310560000000	- Mineral or chemical Fertilisers containing the two fertilising elements phosphorus and potassium	6.5 %
310590000001	Mineral fertilizers containing nitrogen and potassium	6.5 %
310590000002	Other mineral fertilizers containing nitrogen and potassium	6.5 %
310590000003	Fertilizer mixtures contains any material Included in the attached list of dangerous materials (Appendix 1).	6.5 %
310590009999	Other	6.5 %

Data source: ZATCA (Zakat, Tax and Customs Authority). 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.