Natto Fermented Soybeans

Natto is whole soybeans fermented with Bacillus subtilis, sticky and pungent, eaten as a Japanese breakfast food. It is included in HTS 2008.99.91.10 as a similar fermented bean product like miso. This subheading accommodates various preserved soy ferments.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6%+25.0%31%
🇲🇽Mexico6%6%
🇨🇦Canada6%6%
🇩🇪Germany6%6%
🇯🇵Japan6%6%

Alternative Classifications

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

0712.90Lower: 18.3% vs 31%

If dried but not fermented, as dehydrated soybeans

Dried beans without fermentation are Chapter 7 vegetables.

2103.90Lower: 16.4% vs 31%

If sold in flavored retail packets with seasonings

Ready-to-eat fermented soys with additives become Chapter 21 preps.

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Import Tips & Compliance

Include strain certification for the fermenting bacteria to meet biotech import rules

Refrigerate shipments to preserve live cultures without spoilage claims

Warn of strong odor on manifests to prepare customs for sensory inspection

Related Products under HTS 2008.99.91.10

Dried Miso Paste

Dried miso paste is a fermented soybean product used as a seasoning in Japanese cuisine, made by fermenting soybeans, rice, and salt. It falls under HTS 2008.99.91.10 as a similar product to miso, classified among prepared bean-based foods not elsewhere specified. This subheading covers traditional fermented bean pastes preserved for culinary use.

White Miso Paste

White miso paste, or shiro miso, is a milder fermented soybean paste made with a higher rice content, ideal for soups and dressings. Classified under HTS 2008.99.91.10 due to its status as a traditional miso product from prepared beans. It is preserved through fermentation and not fitting other fruit or nut preparations.

Red Miso Paste

Red miso paste, or aka miso, is a robust fermented soybean product aged longer for deeper flavor, used in hearty stews. It qualifies for HTS 2008.99.91.10 as a similar product to miso, encompassing preserved bean ferments. This category captures traditional Japanese bean cakes and pastes.

Bean Cake (Yuba Sheets)

Bean cake in the form of yuba sheets is a dried film skimmed from boiled soybean milk, used as a vegan protein in Asian dishes. It is classified under HTS 2008.99.91.10 explicitly as 'bean cake,' a prepared soybean product. This subheading includes similar preserved bean derivatives.

Fermented Black Bean Paste

Fermented black bean paste is made from salted and fermented black soybeans, a staple in Chinese stir-fries and sauces. It fits HTS 2008.99.91.10 as a product similar to miso, being a preserved fermented bean preparation. This covers various Asian-style bean ferments.

Bean Stick (Dried Tofu Skin)

Bean stick, known as dried tofu skin, is the protein-rich film formed during soy milk boiling, dried into sticks for cooking. Explicitly listed under HTS 2008.99.91.10 as 'bean stick,' a soybean-derived preserved product. It represents traditional bean processing.