2509.00.20.00/Chalk Ore Concentrate/Japan

Chalk Ore Concentrate from Japan

Concentrated natural chalk ore after basic washing and sizing, but before fine grinding, for further processing. HTS 2509.00.20.00 covers this minimally processed 'other' chalk.

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%

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Import Tips

• Document washing process to prove minimal processing; assay reports for purity; avoid over-processing that triggers 2517 crushed stone rules