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Fetching tariff lines, duty rates and related codes.
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Fetching tariff lines, duty rates and related codes.
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General (MFN)
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Special / FTA
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Column 2
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Rate shown is General (Column 1) MFN from the 2026_rev4. Additional duties may apply including the 10% Section 122 global surcharge and Section 301 duties on Chinese-origin goods. Last reviewed: 2026_rev4.
Urea, whether or not in aqueous solution
Ammonium nitrate, whether or not in aqueous solution
Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances
Sodium nitrate
Double salts and mixtures of calcium nitrate and ammonium nitrate
Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution
Animal or vegetable fertilizers, whether or not mixed together or chemically treated; fertilizers produced by the mixing or chemical treatment of animal or vegetable products
Mineral or chemical fertilizers, phosphatic:
Mineral or chemical fertilizers, potassic:
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:
Heading 3102 covers Mineral or chemical fertilizers, nitrogenous:. Subcodes further classify products by material, use, or form — see the subcodes list below.
Duty rates are not set at the 4-digit heading level. Drill down to the 8 or 10-digit tariff line that matches your product.
Yes — the Section 122 global surcharge applies in addition to the base MFN rate shown above. Use our Tariff Impact Calculator to see the total landed rate for your product.
Other, including mixtures not specified in the foregoing subheadings