Heading 6904

Ceramic building bricks, flooring blocks, support or filler tiles and the like

5 declarable lines

Heading 6904 covers ceramic building bricks, flooring blocks, support or filler tiles and similar ceramic constructional goods. It is split between 6904.10 for building bricks, with separate lines for solid or hollow and heat insulating or other, and 6904.90 for other goods in the heading. All listed lines carry a general (MFN) rate of Free.

Products in this heading

Solid heat insulating ceramic building bricks
Solid other ceramic building bricks
Hollow heat insulating ceramic building bricks
Hollow other ceramic building bricks
Ceramic flooring blocks
Ceramic support tiles
Ceramic filler tiles

How to choose the right subheading

Confirm the article is a ceramic constructional good of the kind named in heading 6904.
Decide whether it is a building brick or another article such as a flooring block, support tile or filler tile.
For building bricks, decide whether the brick is solid or hollow.
For building bricks, decide whether the brick is heat insulating or other.
If it is not a building brick, flooring block, support tile or filler tile, use 6904.90.00.00.

Often confused with

Roofing tiles
Roofing tiles are named in heading 6905, not 6904.
Heading 6905
Refractory bricks
Refractory bricks are classified in heading 6902.
Heading 6902
Ceramic wall tiles
Ceramic flags and paving, hearth or wall tiles are in heading 6907.
Heading 6907
Ceramic sanitary fixtures
Sinks, baths and similar sanitary fixtures are in heading 6910.
Heading 6910

Frequently asked questions

What is the HTS code for solid ceramic building bricks?

Solid ceramic building bricks are classified in 6904.10.00.10 when heat insulating and 6904.10.00.20 when other; both have a general (MFN) rate of Free.

What is the duty on hollow ceramic building bricks?

Hollow ceramic building bricks are Free under the general (MFN) rate, whether 6904.10.00.30 for heat insulating or 6904.10.00.40 for other.

How do I classify other ceramic support or filler tiles?

Ceramic support or filler tiles that are not building bricks fall in 6904.90.00.00, with a general (MFN) rate of Free; the same line covers other goods in heading 6904.

Guide written from the official schedule text. Rates quoted are general (MFN) rates; check the line page for trade agreement rates and the classification of your exact product.