Pine Wood Chips
Roughly cut chips from pine trees (Pinus spp.), a coniferous species, used primarily as fuel in industrial boilers or biomass energy production. Classified under HTS 4401.21.00.00 as coniferous wood in chips or particles, not agglomerated into pellets or briquettes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If compressed into pellets with ≤3% binder
Pelletized coniferous sawdust/chips meeting size specs (diameter ≤25mm, length ≤100mm) shift to 4401.31 for agglomerated fuel wood.
If sawn lengthwise and planed for lumber
Processed into boards or planks moves from raw fuel chips to finished coniferous lumber under Chapter 44 heading 4407.
If chemically treated for pulp production
Wood chips prepared specifically for papermaking pulp fall under Chapter 47, not raw fuel wood of Chapter 44.
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Import Tips & Compliance
• Verify species origin documentation to confirm coniferous classification; pine must be Pinus spp. to avoid reclassification
• Ensure chips meet 'wood in chips or particles' definition - not compressed or bound exceeding subheading limits for pellets
• Obtain phytosanitary certificates to prevent pest issues common with unprocessed wood chips
Related Products under HTS 4401.21.00.00
Spruce Sawdust
Fine particles generated from sawmilling spruce (Picea spp.) logs, a coniferous softwood, commonly burned as biomass fuel. Falls under HTS 4401.21.00.00 as coniferous wood waste in particle form, whether or not agglomerated but not meeting pellet/briquette specs.
Fir Wood Particles
Mixed particle sizes from fir trees (Abies spp.), including shavings and small chips, used in residential wood stoves and industrial furnaces. HTS 4401.21.00.00 covers coniferous wood in chips or particles form for fuel applications.
Larch Wood Chips
Chips from larch (Larix spp.) trees, valued for high BTU content in biofuel production. As coniferous wood particles, precisely matches HTS 4401.21.00.00 criteria for fuel-grade wood waste.
Cedar Sawdust Fuel
Fine cedar (Cedrus or Thuja spp.) sawdust from milling operations, popular for aromatic biomass fuel in heating applications. HTS 4401.21.00.00 applies to all coniferous wood particles used as fuel.
Douglas Fir Shavings
Thin shavings from Douglas fir (Pseudotsuga menziesii) planer operations, ideal for pellet mill feedstock or direct combustion. Coniferous particles qualify under HTS 4401.21.00.00 before agglomeration.
Mixed SPF Wood Chips
Chips from Spruce-Pine-Fir mixed coniferous stands where exact species proportions vary, used in commercial biomass facilities. HTS 4401.21.00.00 accommodates mixed coniferous particles for fuel.