Dahlia Inulin Powder

Pure inulin powder extracted from dahlia tubers, a fructan polysaccharide used as a dietary fiber supplement. It falls under HTS 1108.20.00.00 as inulin, distinct from starches, meeting chapter criteria for plant-derived prebiotic fibers. Typically sold in bulk for food manufacturing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.6%+35.0%37.6%
🇲🇽Mexico2.6%+10.0%12.6%
🇨🇦Canada2.6%+10.0%12.6%
🇩🇪Germany2.6%+10.0%12.6%
🇯🇵Japan2.6%+10.0%12.6%

Alternative Classifications

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

1108.12.00Lower: 35% vs 37.6%

If derived from starch hydrolysis rather than direct plant extraction

Chemically modified starches via enzymatic processes fall under inulin-like starches in 1108.12, not pure inulin.

2106.90Lower: 16.4% vs 37.6%

If when pre-mixed as a formulated dietary supplement

Blends with vitamins or flavors become food preparations of 21.06, not pure inulin of Chapter 11.

2309.90Lower: 11.4% vs 37.6%

If for animal feed grade with lower purity

Inulin used as feed additive with added carriers shifts to preparations for animal consumption in 2309.

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Import Tips & Compliance

Verify purity via certificate of analysis to confirm >95% inulin content, avoiding reclassification as starch under 1108.12

Provide botanical origin documentation (e.g

dahlia tubers) to distinguish from chicory inulin if questioned by CBP

Label as 'food grade' with FDA prior notice; common pitfall is missing ash/starch tests per Chapter 11 notes