US Import Duty
HTS 2510.10.00.00 Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk › Unground
$
Official US import duty Free
HTS code 2510.10.00.00 covers "Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk › Unground" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.
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Official US tariff data (USITC), refreshed daily. See recent US tariff changes →