Stone, ceramics and glass / HTS 6907.21.10.51

Ceramic floor and wall tiles from Mexico: 10% import duty

A worked example on a $10,000 commercial shipment of unglazed ceramic flags, paving, hearth, or wall tiles with water absorption not exceeding 0.5 percent. Priced Sep 2, 2026 by the Gateway tariff engine, the same engine behind the calculator, with every active duty program stacked and every carve-out shown.

Effective duty rate

10%

All active programs stacked

Duties on $10,000

$1,000

Ad valorem duty amount

CBP fees

$47.14

MPF and HMF, ocean entry

Landed cost

$11,047.14

Goods, duties and fees

How the rate is built

Each line is a separate legal authority. They stack on the $10,000 customs value unless a carve-out says otherwise.

ProgramRateAmount
General rate of duty (Column 1)
Official rate: 10%
6907.21.10.51
10%$1,000.00
Effective duty rate
10%$1,000.00

Checked and not applied

  • Section 301 forced labor: Exempt: USMCA-qualifying entry (9903.05.94)

Notes for this line

  • Section 301 forced labor does not apply to this line: Exempt: USMCA-qualifying entry (9903.05.94).

What changed on this lane

25% before the first entry below, 10% today.

  1. Feb 20, 2026IEEPA tariffs removed (SCOTUS)-25 pts
  2. Jul 24, 2026Section 301 forced labor: articles the product of Mexico (U.S. note 52) added+10 pts

Official classification

6907.21.10.51Other

Ceramic flags and paving, hearth or wall tiles; ceramic mosaic cubes and the like, whether or not on a backing; finishing ceramics › Flags and paving, hearth or wall tiles, other than those of subheading 6907.30 and 6907.40 › Of a water absorption coefficient by weight not exceeding 0.5% › Unglazed › Other › Other

Source: Harmonized Tariff Schedule of the United States, USITC, current revision. General rate of duty (Column 1) as published; Chapter 99 headings as listed in the table above.

Questions about this example

What is the import duty on ceramic floor and wall tiles from Mexico?
On HTS 6907.21.10.51 the effective duty rate is 10% (10% general rate). On a $10,000 customs value that is $1,000 in duty before CBP fees.
Which tariff programs apply to HTS 6907.21.10.51 from Mexico?
Only the Column 1 general rate applies today. Section 301 forced labor: Exempt: USMCA-qualifying entry (9903.05.94)
What does CBP charge on top of the duty?
The Merchandise Processing Fee at 0.3464% of value, $34.64 here, subject to the statutory minimum and maximum. The Harbor Maintenance Fee at 0.125% on ocean entries, $12.50 here. Total government fees on this shipment: $47.14. Collected by U.S. Customs and Border Protection.
Is this the exact amount my customs broker will collect?
It is a planning estimate priced by the Gateway tariff engine on the assumptions shown: HTS 6907.21.10.51, Mexico origin, $10,000 customs value, ocean transport. The entered classification, the appraised value, the entry date and any exclusion or program claim change the result, and antidumping or countervailing rates are exporter-specific. Run your own numbers in the calculator and confirm with a licensed broker.

Estimate for planning purposes only, priced on the assumptions stated above. Actual duties depend on the entered classification, the appraised value, the entry date and any program or exclusion claimed, and antidumping or countervailing rates are exporter-specific. Gateway Lines is not a licensed customs broker; confirm official determinations with one.