HS Code 4403.21 : Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more
MODULE 2: EXTRACTABLE ANSWER (AEO / SPEAKABLE)
EN (Official WCO)
FR (Pending)
ES (Pending)
The 6-digit Harmonized System (HS) code for wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, other, coniferous, of pine (pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more is 4403.21. Under the 2026 United States (USITC HTS), the representative MFN general duty rate is Free [USITC HTS 2026].
MODULE 3: SIGNATURE A: HS DECODE VISUAL HIERARCHY
Heading 4403
Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared
Subheading .21
.21
Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more
MODULE 4: SIGNATURE B: TARIFF MATRIX
Import Duty Rates by Destination
United States (USITC HTS 2026)
4403.21.01
MODULE 5: US IMPORT DUTY & FEE BREAKDOWN (LANDED COST STACK)
Federal Import VAT / GST
0.00%
US Has NO Federal VAT
Notice: Duty rates and trade remedies change frequently (Section 301, Section 232, anti-dumping orders, de minimis thresholds). Duty calculations are estimates for informational purposes only. Always verify exact rates with U.S. Customs and Border Protection (CBP) or a licensed customs broker prior to import.
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MODULE 6: Mandatory Customs Entry Document Matrix
Rule-Derived Customs Entry Package Checklist
UNIVERSAL DOCUMENT
Commercial Invoice
Itemized description, currency, Incoterms, seller/buyer details, and country of origin.
UNIVERSAL DOCUMENT
Packing List & Bill of Lading
Gross/net weight, container/seal numbers, piece count, and transport B/L or Air Waybill.
PREFERENTIAL RULE
Certificate of Origin (If Claiming FTA)
Required only when claiming zero-duty preference under USMCA, KORUS, or GSP.
MODULE 7: Regulatory Compliance & Partner Government Agency (PGA) Flags
Standard Entry
This commodity does not carry mandatory PGA pre-clearance flags under the ACE message set.
MODULE 8: Trade Remedies (Section 301, Section 232, AD/CVD)
China Section 301 Tariff Status
0% Additional Duty (Exempt)
Section 232 Steel/Aluminum Status
Exempt (Non-Metal Commodity)
EU CBAM Carbon Alert
Not in Scope
MODULE 9: Free Trade Agreements (FTA) & Rules of Origin (RoO)
| Agreement Code | Trade Agreement / Program | Preferential Rate | Rules of Origin (RoO) Requirement |
|---|---|---|---|
| P | United States-Mexico-Canada Agreement (USMCA) | Free | Must meet USMCA Regional Value Content (RVC) or tariff shift rules. |
| KR | U.S.-Korea Free Trade Agreement (KORUS) | Free | Direct shipment from South Korea with KORUS Certificate of Origin. |
| AU | U.S.-Australia Free Trade Agreement | Free | Wholly obtained or tariff shift rule under US-Australia FTA. |
| A / D | GSP / African Growth & Opportunity Act (AGOA) | Free | 35% local value-add requirement for beneficiary country origin. |
MODULE 10: Logistics, Freight & Transport Specifications
Standard 20ft Container
~28 CBM / 28,000 kg Payload
Standard 40ft High-Cube
~68 CBM / 28,600 kg Payload
Stowage Factor & Handling
Standard commercial packaging for Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more
MODULE 11: Official CBP CROSS Binding Classification Rulings
No ruling cached for HS 4403.21.
Query the live U.S. Customs and Border Protection e-Rulings database:
Search Live CBP CROSS Database for 4403.21 →US National HTS Tariff Lines (4403.21)
| HTS Code | Description | General Rate | Special (FTA) Rate | Column 2 Rate | Unit |
|---|---|---|---|---|---|
| 4403.21.01 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more | Free | Free | Free | — |
| 4403.21.01.12 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more, Poles, piles and posts, Telephone, telegraph and electrical power poles | Free | Free | Rate on request | m |
| 4403.21.01.15 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more, Poles, piles and posts, Fence posts | Free | Free | Rate on request | m |
| 4403.21.01.16 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more, Poles, piles and posts, Other | Free | Free | Rate on request | m |
| 4403.21.01.20 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more, Logs and timber, Southern yellow pine (Loblolly pine (Pinus taeda)), long leaf pine (Pinus palustris), pitch pine (Pinus rigida), short leaf pine (Pinus echinata), slash pine (Pinus elliottii) and Virginia pine (Pinus virginiana) | Free | Free | Rate on request | m3 |
| 4403.21.01.25 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more, Logs and timber, Ponderosa pine (Pinus ponderosa) | Free | Free | Rate on request | m3 |
| 4403.21.01.30 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more, Logs and timber, Other | Free | Free | Rate on request | m3 |
| 4403.21.01.65 | Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more, Other | Free | Free | Rate on request | m3 |
MODULE 12: Candidate Subheadings & Related Codes
| Related HS Code | Heading Category | Action |
|---|---|---|
| 4403.11 | Subheading under Heading 4403 | Compare Subheading 4403.11 → |
| 4403.12 | Subheading under Heading 4403 | Compare Subheading 4403.12 → |
| 4403.22 | Subheading under Heading 4403 | Compare Subheading 4403.22 → |
| 4403.23 | Subheading under Heading 4403 | Compare Subheading 4403.23 → |
| 4403.24 | Subheading under Heading 4403 | Compare Subheading 4403.24 → |
| 4403.25 | Subheading under Heading 4403 | Compare Subheading 4403.25 → |
| 4403.26 | Subheading under Heading 4403 | Compare Subheading 4403.26 → |
| 4403.41 | Subheading under Heading 4403 | Compare Subheading 4403.41 → |
MODULE 13: Industry Classification & Crosswalk Mesh (NAICS & Schedule B)
U.S. Census NAICS Code
U.S. Census Schedule B (Exports)
Official Primary Sources & Authority References
USITC HTS Chapter 44 Tariff Schedule (2026) ↗
Official U.S. 10-digit tariff lines and general duty rates for Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more.
CBP CROSS Ruling Database (4403.21) ↗
Binding customs classification precedents for Heading 4403.
MODULE 14: Frequently Asked Questions (FAQ) & Operational Guide
What is the 6-digit WCO tariff classification and United States (USITC HTS) general duty for Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more?
Under WCO Harmonized System 2022 and United States (USITC HTS), Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more is classified under HS 4403.21 (Heading 4403, Chapter 44). The representative US MFN general duty rate is Free.
How is HS 4403.21 distinguished within Heading 4403 (Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared)?
Heading 4403 covers Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared. Subheading 4403.21 specifically isolates Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more. Importers must verify whether physical characteristics, processing state, or composition require alternative subheadings under Heading 4403.
What are the primary candidate subheadings related to HS 4403.21?
Related subheadings under Heading 4403 include 4403.11, 4403.12, 4403.22, 4403.23, 4403.24, 4403.25, 4403.26, 4403.41. Classification depends on processing stage, decaffeination, purity, or material form.
What mandatory commercial entry documents are required to import Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more?
Commercial Invoice (detailing Incoterms, currency, and origin), Packing List, Bill of Lading (or Air Waybill), CBP Form 7501 Entry Summary, and a continuous customs bond are required for formal entries.
Can goods under HS 4403.21 enter duty-free under USMCA or Free Trade Agreements?
Yes. Eligible goods originating in Mexico, Canada, South Korea, or Australia enter duty-free under preference SPI codes (P, KR, AU) provided they satisfy Regional Value Content (RVC) or tariff-shift rules with a valid Certificate of Origin.
What is the US formal entry threshold for shipments of Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more?
Commercial shipments of Wood in the rough, whether or not stripped of bark or sap- wood, or roughly squared, Other, coniferous, Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more with a customs value exceeding $2,500 USD require formal customs entry (CBP Form 7501) and a continuous entry bond. Informal entry applies to lower values.
How can an importer obtain a binding CBP classification ruling for HS 4403.21?
Importers may submit an e-Ruling request under 19 CFR Part 177 to CBP National Commodity Specialist Division (NCSD) to obtain a legally binding tariff classification ruling prior to importation.
What U.S. Census NAICS industry code corresponds to HS 4403.21?
HS 4403.21 maps to NAICS code 113310 (Census Industry Sector 1133) under official U.S. Census Bureau trade concordance tables.
Does the United States assess federal VAT or GST on imports of HS 4403.21?
No. The United States does NOT charge a federal Value-Added Tax (VAT) or Goods and Services Tax (GST) on imports. Importers pay customs duty + MPF + HMF (if ocean freight).
How are Merchandise Processing Fee (MPF) and Harbor Maintenance Fee (HMF) calculated?
MPF is assessed at 0.3464% of entered value (min $32.71, max $634.62 per entry). HMF is assessed at 0.125% on ocean freight shipments entering US ports.
What is the Section 321 de minimis duty-free threshold for HS 4403.21?
Under Section 321 (19 U.S.C. 1321), eligible shipments valued at $800 USD or less imported by one person on one day enter duty-free and tax-free.
What U.S. Customs bond requirements apply to commercial entries under HS 4403.21?
Formal entries with customs value exceeding $2,500 USD require a continuous customs entry bond (CBP Form 301) to guarantee payment of duties, taxes, and fees.
What Importer Security Filing (ISF 10+2) rules apply to ocean imports of HS 4403.21?
Ocean container shipments bound for US ports require electronic ISF 10+2 submission via ACE at least 24 hours before loading at foreign ports.
How do USMCA preference rules apply to commercial imports under HS 4403.21?
Qualifying originating goods from Canada or Mexico meeting USMCA tariff-shift or Regional Value Content (RVC) rules enter duty-free under SPI code 'P'.