</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Codeine Phosphate 30mg Tablets from Mexico

Tablets containing codeine phosphate, a derivative of opium alkaloids, used for mild to moderate pain and cough suppression via CNS opioid receptors. Classified in HTS 3004.49.0040 for alkaloid-containing CNS medicaments in retail measured doses.

Duty Rate — Mexico → United States

100%

Rate breakdown

9903.04.60100%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Provide certificates of analysis confirming purity and absence of contaminants

Ensure child-resistant packaging complies with Poison Prevention Packaging Act

Declare as Schedule III controlled substance to avoid misclassification penalties