HS Code for Treated hardwood logs

Classification of treated hardwood logs falls under HS code 4403.12. This code is situated within Chapter 44, which covers wood and articles of wood. Heading 4403 specifically addresses wood in the rough, whether or not stripped of bark or sapwood, or roughly squared. The subheading 4403.12 is reserved for non-coniferous species that have been treated with paint, stains, creosote, or other preservatives to prevent decay or insect infestation. The classification is determined by General Interpretative Rule (GRI) 1, which dictates that classification is determined by the terms of the headings and any relative section or chapter notes. Since these logs are in their primary rough state but have undergone a preservation process, they are distinguished from untreated logs. The treatment must be more than just a simple surface application for temporary protection during transit; it must be intended for long-term preservation. Hardwood species, such as oak, beech, or tropical woods, are categorized here as non-coniferous. The presence of preservatives is the defining characteristic that separates this code from the general hardwood log categories. Importers must ensure that the treatment is documented to justify the use of this specific code over untreated alternatives.

Products Included

• Creosote-treated oak logs in the rough
• Hardwood logs treated with anti-fungal stains
• Tropical hardwood logs injected with insecticidal preservatives
• Roughly squared beech logs with protective paint coatings
• Sapwood-stripped hardwood logs treated for maritime use

Common Misclassification

Treated hardwood logs are frequently misclassified under HS code 4403.91 through 4403.99, which are intended for untreated wood in the rough. The distinction lies entirely in the preservative treatment; if any long-term preservative is applied, 4403.12 must be used. Another common error is using HS code 4407, which is reserved for wood that has been sawn or chipped lengthwise, sliced, or peeled, and exceeds 6mm in thickness. If the log remains in its rough, round, or roughly squared form, 4403 is the correct heading regardless of the treatment.

FAQ

What is the HS code for treated hardwood logs?

The HS code for treated hardwood logs is 4403.12, which covers non-coniferous wood in the rough treated with preservatives.

What is the difference between HS code 4403.11 and 4403.12?

HS code 4403.11 is specifically for coniferous (softwood) species like pine or fir, while 4403.12 is for non-coniferous (hardwood) species like oak or maple.