HS Code for Compound fertilizer
Compound fertilizers are classified under HS code 3105.90, a residual category for mineral or chemical fertilizers not specified elsewhere in heading 3105. This heading is designed for fertilizers that contain two or three of the primary fertilizing elements: nitrogen (N), phosphorus (P), and potassium (K). The classification is determined by the chemical composition and the intent of the product to provide a balanced nutrient profile for plant growth. Unlike single-nutrient fertilizers found in headings 3102 through 3104, compound fertilizers are mixtures or chemical combinations. The sub-heading 3105.90 is used when the fertilizer does not meet the specific criteria for NPK mixtures (3105.20) or specific diammonium phosphates, but still functions as a multi-nutrient mineral or chemical fertilizer.
Products Included
- Mineral fertilizers containing both nitrogen and potassium
- Chemical fertilizers containing phosphorus and potassium
- Specialty micronutrient-enriched mineral fertilizers
- Liquid compound fertilizers for agricultural use
- Granulated multi-nutrient chemical fertilizers
Common Misclassification
A frequent misclassification occurs with HS codes 3102, 3103, and 3104. These codes are strictly for fertilizers containing only one primary nutrient (nitrogen, phosphorus, or potassium, respectively). If a fertilizer contains even a small amount of a second primary nutrient, it must be moved to heading 3105. Additionally, 3105.20 is often confused with 3105.90; 3105.20 is specifically for fertilizers containing all three elements (N, P, and K), while 3105.90 is for those containing only two or other specific mineral combinations.
FAQ
What is the HS code for compound fertilizer?
The general HS code for compound mineral or chemical fertilizers not containing all three NPK elements is 3105.90.
Does this code include organic fertilizers?
No, organic fertilizers of animal or vegetable origin are classified under heading 3101. Heading 3105 is reserved for mineral or chemical products.
Industry
Frequently Asked Questions
What is the HS code for Compound fertilizer?
The HS code for Compound fertilizer is 310590 (Fertilizers, mineral or chemical; n.e.c. in heading no. 3105).
How do I classify Compound fertilizer for customs?
Compound fertilizer is classified under HS code 310590 — Fertilizers, mineral or chemical; n.e.c. in heading no. 3105. This is a 6-digit subheading level code.
Is the HS code for Compound fertilizer the same in all countries?
The base HS code 310590 for Compound 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.