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HSChapter 44
U.S. exports of oak wood in the rough, not treated (HS 440391) totaled $34.0M in July 2026.
Last updated: July 2026 dataRed oak and all other oak species in log or roughly squared form are split into two distinct 10-digit tariff lines — red oak (4403910020) and non-red oak (4403910040) — a distinction that matters commercially because red oak commands different pricing in the flooring, furniture, and cooperage industries. Canada is the dominant supplier, consistent with its role as the primary source of North American hardwood logs entering the US, with European origins including France and Italy also represented. Lacey Act declarations are required at entry, and importers sourcing from European suppliers should confirm species-level documentation to support accurate classification between the two lines.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
15 shipments/mo
Red oak (primarily Quercus rubra and related species) has distinct commercial applications and pricing compared to white oak, European oak, and other species. The split allows CBP and trade analysts to track flows of each type separately, which matters for industries like flooring and barrel stave production where species substitution affects product quality.
Mixed shipments should ideally be segregated and declared by species. If segregation is not possible, the importer should classify each component under the applicable line and consult a licensed customs broker, as CBP may require species documentation to verify the breakdown between 4403910020 and 4403910040.
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 4403910040 | Oak, Except Red Oak, Wood, In the Rough, Nt Treatd | $68K | 3.54% | 35.38% | $2K |
| 4403910020 | Red Oak Wood, In the Rough, Not Treated | $47K | 0.00% | 0.00% | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 4403910020 | Red Oak Wood, In the Rough, Not Treated | $17.2M |
| 4403910040 | Oak, Except Red Oak, Wood, In the Rough, Nt Treatd | $16.7M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$115KYoY · Pro
Exports
$34.0MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Vietnam and China together take 87% of it.
customs district
origin
entry
rate provision · imports
79.0% enters free of duty; the effective duty rate is 2.09%.