Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg:
Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg:
What this covers
Mineral or chemical fertilizers that contain two or three of the key nutrients nitrogen, phosphorus, and potassium, including other fertilizers, sold in tablet or similar forms or packaged in units not exceeding 10 kg.
How the 15.0% is built.
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1Apply base HTS rateColumn 1 General (MFN) or Special (FTA)
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2Add Section 301 (if origin qualifies)Chapter 99 subheading layered on
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3Add IEEPA / 232 surchargesCountry-scoped emergency measures
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4Add MPF & HMF feesApplied to entered value
You may also consider
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3104.00.00
Parent heading for fertilizers containing only one of the fertilizing elements nitrogen, phosphorus, or potassium, adjacent classification.
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3105.10.00
Subheading for fertilizers in tablet or similar forms or packaged not exceeding 10 kg.
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3106.00.00
Adjacent classification for fertilizers containing all three fertilizing elements nitrogen, phosphorus, and potassium.
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Rate by country of origin
Same HTS, very different landed cost. Here's how 3105 looks from the top trading partners — on a $10,000 shipment.
Citations for 3105
FAQ for this HTS code.
What is this HTS code?
This is a US Harmonized Tariff Schedule (HTS) code that classifies "Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg:". It determines base duty rates for imports; additional duties may apply by country of origin.
Does origin affect duty?
Yes. General and Special rates apply by trade agreement and origin. Additional duties (Section 301, 232, IEEPA) are origin-specific. Use the tariff calculator or resolve API with an origin to see full duty.
How do I compute total duty?
Use our tariff calculator (with HTS and optional origin) or the API endpoint GET /api/v1/tariffs/resolve with hts and origin. The API returns base tariffs and additional measures separately; sum as needed for your use case.