New

Ask Wove anything about tariffs.

Try Tariff Assistant

Oyster Shell Waste from Japan

Crushed waste shells from molluscs like oysters, unfit for food, used in lime production or abrasives. Fits HTS 0511.91.00.90 as other mollusc products.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

• Invoice as 'shell waste unfit for consumption' to distinguish from food shells

• Test for pollutants from polluted waters

• Bulk shipping preferred over retail packs