Tetrahydrocannabinolic Acid (THCA) Decarboxylated Form

Decarboxylated THCA converting to active THC, classified under HTS 2932.95.00.00 as the canonical tetrahydrocannabinol isomer. Qualifies as chemically defined compound with oxygen heterocyclic ring per Chapter 29 note (a).

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

2932.99.90Lower: 3.7% vs 35%

If final structure deemed different oxygen heterocyclic

Chapter notes require precise matching to specific subheadings; residuals go to 2932.99.

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Import Tips & Compliance

Document decarboxylation process to confirm conversion to neutral THC form for classification

Test for residual carboxylic acid content; >1% may affect purity classification standards

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