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HS 2503Fertilizers

HS Code for Sulphur (HS 2503)

Elemental sulphur is a by-product of oil refining (H2S removal) and natural gas sweetening. Trade is ~35 million MT/yr, primarily as feed for sulphuric acid > phosphate fertilizer (DAP/MAP). Middle East (Qatar, UAE, Saudi Arabia) and Canada dominate exports.

HS Classification for HS Code for Sulphur (HS 2503)
In 2026, HS Code for Sulphur (HS 2503) is primarily classified under HS Chapter 2503. The 6-digit Harmonized System codes are consistent globally, while duty rates and regulatory requirements (like CBAM or export incentives) vary by destination market.

Sample 6-digit codes

CodeDescription
2503.00Sulphur of all kinds, other than sublimed, precipitated, or colloidal
2802.00Sulphur sublimed or precipitated
Need to check a specific code? Use the free HS code lookup tool.

Typical import duty by market

MarketDuty
Morocco (OCP)
0%
Largest importer for OCP phosphate fertilizer production.
China
0%
Plus VAT 13%; second-largest importer.
India (BCD)
0%
European Union
0%

Numerical Example: 60,000 MT granular sulphur, FOB Ruwais USD 105/MT, CFR Casablanca (OCP)

60,000 MT granular sulphur, FOB Ruwais USD 105/MT, CFR Casablanca (OCP). Run your own numbers in the Import Duty & Tax calculator.

FOBUSD 6,300,000
FreightUSD 750,000
CFRUSD 7,050,000
Morocco dutyUSD 0
Total Landed CostLanded ≈ USD 7.05m. Sulphur is captive to phosphate fertilizer economics - prices fell 80% from 2022 highs.
Model different Incoterms and markets in the landed cost by HS calculator.
Regulatory checkpoints
  • · IMSBC Code Group A (granular sulphur may liquefy) - moisture certificate essential.
  • · IMDG Class 4.1 for molten sulphur transport.
  • · Argus FOB Middle East / CFR North Africa benchmarks.
Top exporting countries
  • · UAE
  • · Qatar
  • · Saudi Arabia
  • · Canada
  • · Russia (partly sanctioned)

Frequently asked questions

Molten vs granular?

Molten sulphur is shipped in insulated stainless-steel tankers (Vitol has fleet) to nearby users - saves melting cost at destination. Granular is standard for long-haul; needs remelting at consumer plant. Molten commands USD 20-40/MT premium but geographically limited market.

Import duty and tax by destination market

Typical MFN duty, consumption tax and the tax base applied to fertilizers (HS 2503) in each market we cover. Rates are indicative at the 6-digit line | confirm the national 8/10-digit code with your broker.

MarketDutyConsumption taxTax baseTax as % of CIF
India5%IGST 18%Assessable value + duty24.1%
United Arab Emirates5%VAT 5%CIF + duty10.3%
Saudi Arabia5%VAT 15%CIF + duty20.8%
Singapore5%GST 9%CIF + duty14.4%
China5%VAT 13%CIF + duty18.6%
United States5%Federal VAT 0%CIF5.3%
United Kingdom5%VAT 20%CIF + duty26.0%
Germany5%USt 19%CIF + duty24.9%
Netherlands5%BTW 21%CIF + duty27.1%
Vietnam5%VAT 10%CIF + duty15.5%
Türkiye5%KDV 20%CIF + duty26.0%
Japan5%JCT 10%CIF + duty15.5%
South Korea5%VAT 10%CIF + duty15.5%
Brazil5%IPI+PIS/COFINS+ICMS 32%CIF + duty38.6%
Indonesia5%PPN 11%CIF + duty19.1%
Mexico5%IVA 16%CIF + duty22.7%
Egypt5%VAT 14%CIF + duty19.7%
Nigeria5%VAT 7.5%CIF + duty14.5%
South Africa5%VAT 15%Assessable value + duty22.8%
Australia5%GST 10%CIF + duty15.5%

Run your own numbers with the landed cost calculator or check documentation requirements in the LC document checklist.

Related commodity guides

Related tools

Sources & citations

Source: International Maritime Organization - IMO IMSBC / IMDG CodesOfficial Resource
Last reviewed: August 2026
Source: World Customs Organization - WCO Harmonized System NomenclatureOfficial Resource
Last reviewed: August 2026
Source: World Trade Organization - WTO Integrated Database (tariff data)Official Resource
Last reviewed: August 2026

Duty rates and regulations compiled from WCO HS, WTO integrated database, national customs authorities and published FTA schedules. Provided for decision-support only - confirm the 10-digit line and current preferential status with your licensed customs broker before acting.

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