Dried Irish Moss (Chondrus crispus)

Irish moss is a cartilaginous red alga dried for use in carrageenan extraction or directly in desserts and thickeners for human consumption. HTS 1212.99.92.00 covers it as other algae, ground or not, primarily for food use.

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.

1302.32.00Lower: 17.5% vs 35%

If processed to extract vegetable mucilage like carrageenan

Commercial extraction products from Irish moss are pectates and mucilages in chapter 13.

3302.10Lower: 10% vs 35%

If used in food supplements marketed for mixtures of odoriferous substances

If incorporated into flavor or supplement mixes, it may fall under chapter 33.

1211.90Lower: 16% vs 35%

If classified as other plants used in perfumery or pharmacy

Herbal uses outside primary food consumption could shift to heading 1211.

Not sure which classification is right?

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Import Tips & Compliance

Provide extraction method details if semi-processed to confirm raw material status

Ensure HACCP plans for moisture control to prevent bacterial growth

Label botanical name accurately to distinguish from similar carrageenophytes

Related Products under HTS 1212.99.92.00

Dried Wakame Seaweed

Wakame (Undaria pinnatifida) is a type of edible brown algae harvested from coastal waters, dried to preserve it for culinary use in soups, salads, and sushi. It falls under HTS 1212.99.92.00 as 'other algae' primarily used for human consumption, not processed into extracts or fertilizers.

Dried Kombu Kelp

Kombu is a thick, leathery kelp (Laminaria japonica) dried whole or in sheets, prized for its umami flavor in dashi broths and Japanese cuisine. Classified under HTS 1212.99.92.00 as other algae for human consumption, whether ground or not.

Dried Nori Seaweed Sheets

Nori sheets are thin, dried layers of red algae (Porphyra spp.) pressed into paper-like form for wrapping sushi and snacks. This product is under HTS 1212.99.92.00 as other algae primarily for human consumption, not further cooked or seasoned.

Dried Dulse Seaweed

Dulse (Palmaria palmata) is a red seaweed dried into flakes or whole fronds, used as a crunchy snack or seasoning in salads and soups. It qualifies for HTS 1212.99.92.00 as other algae intended primarily for human consumption.

Dried Spirulina Algae Powder

Spirulina (Arthrospira platensis) is a blue-green microalgae dried and ground into powder for superfood smoothies, tablets, and nutrition. As 'other algae' for human consumption, it fits HTS 1212.99.92.00 before further formulation.

Dried Chlorella Algae

Chlorella vulgaris, a single-cell green algae, is dried whole or cracked for detox supplements and food additive use in human diets. HTS 1212.99.92.00 applies to this unprocessed algae primarily for consumption.