HS-4 · Heading
3103 — Fertilizers; mineral or chemical, phosphatic
Chapter 31: Fertilisers
Plain-language overview
Use HS-4 3103 when importing or exporting phosphatic fertilizers, such as superphosphates. For example, if you're shipping a fertilizer product with 40% diphosphorus pentoxide (P2O5), this code applies.
Choosing between the HS-6 lines under this heading is crucial. If your product contains 35% or more of P2O5, classify it under HS-6 310311. If it has less, use HS-6 310319 for superphosphates with lower P2O5 content.
For products that don't fit the specific criteria of the first two lines, HS-6 310390 is your option for phosphatic fertilizers not elsewhere classified. This could include blends or unique formulations that don't meet the previous definitions.
Keywords & topics
Short phrases that describe this HS-4 heading when you're searching or filtering schedules.
phosphatic fertilizers · superphosphates · diphosphorus pentoxide · fertilizer classification · HS-4 3103 · HS-6 310311 · HS-6 310319 · HS-6 310390 · mineral fertilizers · chemical fertilizers
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Superphosphate fertilizer with 40% P2O5 content
- Single superphosphate containing 20% P2O5
- Triple superphosphate with 45% P2O5
- Custom phosphatic blend with 30% P2O5
- Granular phosphatic fertilizer with varying P2O5 levels
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What are the types of phosphatic fertilizers?
- How to classify superphosphates in HS codes?
- What is the difference between HS-6 310311 and 310319?
- How to determine P2O5 content in fertilizers?
- What does n.e.c. mean in HS-6 310390?
- What are examples of phosphatic fertilizers?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- how to classify phosphatic fertilizers for import
- difference between superphosphate types in HS codes
- requirements for shipping fertilizers with P2O5
- understanding HS-6 classifications for fertilizers
- examples of fertilizers classified under HS-4 3103
- how to choose the right HS code for fertilizers
- importance of P2O5 content in fertilizer classification
- what to do if fertilizer doesn't fit HS-6 categories
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is the main use of HS-4 3103?
- HS-4 3103 is used for classifying phosphatic fertilizers, particularly superphosphates.
- How do I know if my fertilizer is HS-6 310311 or 310319?
- If your fertilizer contains 35% or more P2O5, use HS-6 310311; otherwise, use HS-6 310319.
- What does n.e.c. mean in HS-6 310390?
- N.e.c. stands for 'not elsewhere classified', indicating fertilizers that don't fit the other specific lines.
- Can I use HS-4 3103 for organic fertilizers?
- No, HS-4 3103 specifically covers mineral or chemical phosphatic fertilizers.
- What documentation is needed for importing HS-4 3103?
- You'll need a commercial invoice, packing list, and possibly a certificate of analysis for the P2O5 content.
- Are there any restrictions on importing phosphatic fertilizers?
- Check local regulations, as some countries have restrictions based on environmental impact or safety standards.
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HS-6 subheadings (3)
- 310311Fertilizers, mineral or chemical; phosphatic, superphosphates, containing by weight 35% or more of diphosphorus pentaoxide (P2O5)
- 310319Fertilizers, mineral or chemical; phosphatic, superphosphates, other than containing by weight 35% or more of diphosphorus pentaoxide (P2O5)
- 310390Fertilizers, mineral or chemical; phosphatic, n.e.c. in heading no. 3103