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HTS 6901Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (for example, kieselguhr, tripolite or diatomite) or of similar siliceous earths

Product or HTS code

Rate lines1

Code	Description	General	Special	Column 2	Units	Calculate
6901.00.00.00	6901.00.00.00Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (for example, kieselguhr, tripolite or diatomite) or of similar siliceous earthsGeneral Free · Column 2 30% · t	Free		30%	t

2026 HTS Revision 21 (October 9, 2026)

Duty by country of origin

Rate line	Spain17.64% of imports	China14.91% of imports	United Kingdom14.68% of imports	Poland13.6% of imports	Italy12.13% of imports	Germany8.7% of imports	Türkiye3.81% of imports	India2.23% of imports	Sweden1.85% of imports	Bangladesh1.72% of imports
6901.00.00.00Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (for example, kieselguhr, tripolite or diatomite) or of similar siliceous earths	10%9903.05.39	37.5%9903.05.319903.88.03	10%9903.05.81	10%9903.05.39	10%9903.05.39	10%9903.05.39	12.5%9903.05.79	10%9903.05.44	10%9903.05.39	10%9903.05.26

Total duty on a $10,000 ocean shipment entered 2026-10-13, before customs fees. Origins are the leading sources of US imports under this heading in 2025 (US Census Bureau).