HS Code for Aspen lumber

Aspen lumber is classified under HS code 4407.97. This code covers wood of the Populus genus (poplar and aspen) that has been sawn or chipped lengthwise, sliced, or peeled. A critical requirement for this classification is that the wood must exceed a thickness of 6mm. This distinguishes lumber from veneer sheets, which are typically thinner and classified under heading 4408. The wood may be planed, sanded, or finger-jointed without changing its classification under this heading, provided the fundamental nature of the sawn wood remains. The classification logic follows the progression of wood processing in Chapter 44: while 4403 covers raw logs, 4407 covers wood that has been primary-processed into boards, planks, or beams. Aspen is a non-coniferous species, and because it is specifically named in the 4407.97 subheading, it takes precedence over more general categories like "Other" non-coniferous wood found in 4407.99. The determination of this code is based on the botanical genus Populus, which includes various species of aspen such as Populus tremula and Populus tremuloides. For international trade, the moisture content or the method of drying (kiln-dried vs. air-dried) does not generally change the four-digit heading, but the species and the thickness are the primary drivers for the 4407.97 designation.

Products Included

• Sawn aspen boards exceeding 6mm thickness
• Aspen planks for furniture manufacturing
• Finger-jointed aspen lumber
• Planed or sanded aspen beams
• Sawn aspen timber for crate making

Common Misclassification

A frequent misclassification occurs with HS code 4408.90, which is used for veneer sheets. If the aspen wood is sliced or peeled to a thickness of 6mm or less, it must be classified under 4408. Another common error is using 4409.29, which covers wood that has been continuously shaped (tongued, grooved, beaded, etc.) along any of its edges or faces. Once lumber undergoes such shaping for flooring or molding, it leaves 4407 and enters 4409.

FAQ

What is the HS code for aspen lumber?

The HS code for aspen lumber sawn lengthwise and exceeding 6mm in thickness is 4407.97.

Does finger-jointing change the HS code for aspen lumber?

No, finger-jointed aspen wood remains under 4407.97 as long as it meets the thickness and species requirements.