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Potato-Based Pregel Starch for Pharmaceutical Capsules

Potato-based pregelatinized starch for pharmaceutical capsules is used as a filler and disintegrant in tablet formulations, aiding rapid dissolution. As a pregelatinized starch, it falls under tariff item 3505.10.20, which specifically covers pregelatinized starches, and is not excluded by Chapter 35 notes as it is not a medicament.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳China6.5%—6.5%
🇲🇽Mexico6.5%—6.5%
🇺🇸United States6.5%—6.5%
🇩🇪Germany6.5%—6.5%
🇯🇵Japan6.5%—6.5%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

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

3505.10.19Higher: 8% vs 6.5%

If the starch is not fully pregelatinized

Partially modified starches that are not fully pregelatinized may fall under the 'Other' sibling item.

1108.13.00Higher: 10.5% vs 6.5%

If the starch is unmodified potato starch

Unmodified potato starch is classified in Chapter 11, not Chapter 35.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Ensure the starch is not prepared as a medicament, as Chapter 30 products are excluded from Chapter 35

• Verify compliance with Health Canada regulations for pharmaceutical excipients

• Keep supplier documentation confirming the pregelatinization process for CBSA review