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Levothyroxine 50 mcg Tablets (Synthroid Generic)

Generic version of Synthroid, these 50 mcg levothyroxine tablets are for thyroid hormone replacement therapy in retail blister packs. Classified under HTS 3004.39.0030 for containing levothyroxine salts in measured therapeutic doses.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFreeFree
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3004.39.00Same rate: Free

If in controlled-release or extended-release form

Sustained-release formulations have distinct subheading under hormone medicaments.

3004.10Higher: 10% vs Free

If containing penicillins instead of hormones

Antibiotics like penicillins use separate heading for mixed medicaments.

3002.13.00Same rate: Free

If immunological product like insulin

Immunological hormones exclude from 3004 per chapter notes.

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Import Tips & Compliance

Submit New Drug Application (NDA) or Abbreviated NDA (ANDA) equivalence data for generics

Ensure tamper-evident packaging and child-resistant closures as per US regulations

Avoid delays by pre-clearing with CBP on hormone-specific declarations