</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
6802.29.10.00/Planed Chalk Stone Tiles/Mexico

Planed Chalk Stone Tiles from Mexico

Chalk, a soft calcareous sedimentary rock, is simply sawn or planed into thin tiles for indoor flooring or blackboard backing. Classified in HTS 6802.29.10.00 as worked calcareous building stone with flat surfaces, excluding slate.

Duty Rate — Mexico → United States

14.9%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Test for calcium carbonate content (>90%) to confirm calcareous nature over siliceous chalk

• Specify 'simple planing/sawing' in invoices; polishing disqualifies from this subheading

Planed Chalk Stone Tiles from Mexico — Import Duty Rate | HTS 6802.29.10.00