Heading 6904: Ceramic building bricks, flooring blocks, support or filler tiles and the like
Every line of heading 6904 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
Ceramic building bricks, flooring blocks, support or filler tiles and the like
Chapter 69: Ceramic products. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 6904.10.00 | Building bricks | Free |
| 6904.10.00.10 | Heat insulating | |
| 6904.10.00.20 | Other | |
| 6904.10.00.30 | Heat insulating | |
| 6904.10.00.40 | Other | |
| 6904.90.00.00 | Other | Free |
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 6904 has 3 of them. Schedule B lookup →
- 6904.10.0015SOLID CERAMIC BUILDING BRICKS
- 6904.10.0090HOLLOW CERAMIC BUILDING BRICKS
- 6904.90.0000CERAMIC FLOORING BLOCKS, SUPPORT OR FILLER TILES AND THE LIKE, EXCEPT BUILDING BRICKS
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
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