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Canned White Button Mushrooms from Japan

Whole or sliced Agaricus bisporus mushrooms packed in brine or a preservative solution, provisionally preserved for transport and storage. They are unsuitable for immediate consumption without further cooking or processing, fitting HTS 0711.51.00.00 as mushrooms of the genus Agaricus treated solely for provisional preservation.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Verify the mushrooms are in a state unsuitable for immediate consumption, such as packed in brine without added seasonings

Provide certificates confirming treatment is solely for provisional preservation (e.g

no cooking or flavorings)

Ensure proper labeling of preservative solutions to avoid reclassification as ready-to-eat under Chapter 20