4403.25.01
Other, of which the smallest cross-sectional dimension is 15 cm or more
This code covers coniferous wood in the rough, with a cross-sectional dimension of 15cm or more, encompassing logs, timber, poles, and posts. Use this code when importing these types of raw, unworked wood products, which generally enter the US duty-free from standard trade partners or with preferential treatment under free trade agreements, as detailed in Chapter 44.

Detailed information for HTS Code 4403.25.01
This code falls within the broader category of wood and articles of wood, specifically addressing wood in the rough, whether or not stripped of bark or sapwood, or roughly squared. The 4403.25.01 code covers coniferous wood with a smallest cross-sectional dimension of 15 cm or more. Several subdivisions exist to further classify this wood, differentiating between poles, piles, posts, logs, timber, and various coniferous species like Douglas-fir, hemlock, and cedar; choose the appropriate statistical suffix based on the specific type of wood and its intended use.
| Chapter | Chapter 44 - Wood and articles of wood; wood charcoal |
| Section | Section IX - Wood and Articles of Wood; Wood Charcoal; Cork and Articles of Cork; Manufactures of Straw, of Espar |
Duty snapshot
Quick reference for the duty outcomes tied to this HTS line.
Free
Standard trade partners (NTR)
N/A
Eligible FTA or preference programs
The general duty rate for HTS code 4403.25.01 and all its subdivisions is free, meaning no duties are assessed on qualifying goods from standard trade partners (NTR). Special rates are not specified, indicating that preferential trade agreement (FTA) or other preference program rates may apply if the goods meet the rules of origin requirements for such programs. Reporting units are in meters (m) or cubic meters (m3). This means that regardless of whether the import is telephone poles (4403.25.01.12) or Western red cedar logs (4403.25.01.55), no general duties will be applied assuming NTR status, and potential FTA benefits would be evaluated separately based on origin and program rules.
Rate of Duty (Column 2): Free
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Code subdivisions
4403.25.01.12
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Poles, piles and posts: > Telephone, telegraph and electrical power poles
4403.25.01.15
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Poles, piles and posts: > Fence posts
4403.25.01.16
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Poles, piles and posts: > Other
4403.25.01.40
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Logs and timber: > Douglas-fir (Pseudotsuga menziesii)
4403.25.01.50
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Logs and timber: > Western hemlock (Tsuga heterophylla)
4403.25.01.52
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Logs and timber: > Other hemlock
4403.25.01.55
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Logs and timber: > Western red cedar (Thuja plicata)
4403.25.01.57
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Logs and timber: > Other cedar
4403.25.01.64
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Logs and timber: > Other
4403.25.01.65
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared: > Other, coniferous: > Other, of which the smallest cross-sectional dimension is 15 cm or more > Other
Chapter & section notes
Chapter notes
Section notes
Latest update
Last updated
November 15, 2025
Revised every January & July
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