Product Classification Guide

HS Code for Phosphate fertilizer

3103.90 Fertilizers, mineral or chemical; phosphatic, n.e.c. in heading no. 3103
Chemicals
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Phosphate fertilizers are classified under HS code 3103.90 according to the standards set by the World Customs Organization. Chapter 31 of the Harmonized System is dedicated to fertilizers, whether mineral or chemical. Heading 3103 specifically covers phosphatic fertilizers. While subheadings 3103.11 and 3103.19 are reserved for superphosphates, the 3103.90 code serves as a residual category for other phosphatic fertilizers that do not meet the specific criteria of superphosphates. This classification is essential for monitoring the trade of agricultural inputs and ensuring that chemical compositions are accurately reported for environmental and safety regulations. The product must primarily provide phosphorus as a nutrient to be classified here, and it must not contain nitrogen or potassium in quantities that would trigger a multi-nutrient classification under heading 3105. The classification process involves analyzing the chemical purity and the manufacturing process, such as whether the phosphate has been chemically treated or remains in a basic mineral form intended for soil enrichment.

Products Included

  • Basic slag (Thomas slag)
  • Calcined natural phosphates
  • Fused magnesium phosphates
  • Other mineral phosphatic fertilizers not elsewhere specified
  • Ground phosphatic rock treated for fertilizer use

Common Misclassification

Phosphate fertilizers are often misclassified under 3103.11 or 3103.19, which are strictly for superphosphates. They are also confused with 3105.60, which is for fertilizers containing both phosphorus and potassium. If the product contains any nitrogen, it must be moved to heading 3105, specifically 3105.20 or 3105.30, depending on the other elements present.

FAQ

What is the HS code for phosphate fertilizer?

The HS code for mineral or chemical phosphatic fertilizers (excluding superphosphates) is 3103.90.

Can a fertilizer with nitrogen be classified here?

No, if a fertilizer contains nitrogen in addition to phosphorus, it is classified under heading 3105.

Industry

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Frequently Asked Questions

What is the HS code for Phosphate fertilizer?

The HS code for Phosphate fertilizer is 310390 (Fertilizers, mineral or chemical; phosphatic, n.e.c. in heading no. 3103).

How do I classify Phosphate fertilizer for customs?

Phosphate fertilizer is classified under HS code 310390 — Fertilizers, mineral or chemical; phosphatic, n.e.c. in heading no. 3103. This is a 6-digit subheading level code.

Is the HS code for Phosphate fertilizer the same in all countries?

The base HS code 310390 for Phosphate fertilizer is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.