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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.
Penicillins and their derivatives with a penicillanic acid structure; salts thereof:
Streptomycins and their derivatives; salts thereof:
Tetracyclines and their derivatives; salts thereof
Chloramphenicol and its derivatives; salts thereof
Erythromycin and its derivatives; salts thereof
Other:
Acyclic hydrocarbons:
Cyclic hydrocarbons:
Halogenated derivatives of hydrocarbons:
Sulfonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated:
Acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:
Cyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:
Phenols; phenol-alcohols:
Heading 2941 covers Antibiotics:. 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.
Halogenated, sulfonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols: