HS 441882 Cross-laminated timber (CLT or X-lam)
Quick Answer: Cross-laminated timber (CLT or X-lam) imported under HS 441882 enters the UK duty-free, the EU duty-free, and the US at 33 1/3% ad valorem under the Most Favored Nation (MFN) tariff. This classification specifically covers engineered wood panels made from layers of kiln-dried lumber, with each layer oriented perpendicular to the adjacent layers and bonded with structural adhesives. These panels are typically used as structural elements in building construction. Importers should note the significant duty differential for the US market, which may necessitate careful consideration of sourcing and landed cost calculations. CustomTariffs aggregates this tariff information for trade professionals.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4418820000 | 0.00 % | — | — |
| 4418820010 | 0.00 % | — | — |
| 4418820090 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4418820000 | 0.00 % | — | — |
| 4418820010 | 0.00 % | — | — |
| 4418820090 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4418820000 | 3.2% | Free (17 programs) | ["kg"] |
Special rates available under trade agreements including USMCA, KORUS, GSP.
Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).
Data compiled and presented by HSRates.
Which Trade Agreements Reduce Duties for HS 4418.82?
Imports of Cross-laminated timber (CLT or X-lam) may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.
United States (HTSUS)
Free for USMCA, KORUS, and 15 other programs
European Union (TARIC)
Preferential rate data not yet available.
United Kingdom
Preferential rate data not yet available.
Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.
Data compiled by HSRates.
Which Preferential Rates Apply to Your Origin Country?
Select an origin country to see if preferential rates apply.
Preferential rates based on available trade agreements. Actual rates may vary.
How Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 441882 cover?
This subheading covers cross-laminated timber (CLT or X-lam), a structural wood product manufactured from layers of solid-sawn lumber. Each layer is oriented perpendicular to the adjacent layers, and then bonded together with structural adhesives. According to the World Customs Organization (WCO) Explanatory Notes to Heading 4418, this product is specifically designed for load-bearing applications in construction, offering significant structural integrity and dimensional stability, distinguishing it from other laminated wood products.
What falls outside HS 441882?
The following products are excluded from HS 441882: laminated veneer lumber (LVL), which is made from thin veneers bonded with the grain parallel in all layers; glulam (glued laminated timber), where all layers have the grain running in the same direction; and simple plywood or blockboard, which do not meet the cross-laminated structural requirements. Also excluded are prefabricated wooden buildings or parts thereof, which are classified under heading 9406.
What are common classification mistakes for HS 441882?
A common error is misclassifying CLT as standard plywood or glulam. This often occurs when the specific manufacturing process and intended structural application are not clearly understood. According to General Rule of Interpretation (GRI) 1, classification is determined by the terms of the headings and any relative section or chapter notes. Failing to recognize the unique cross-laminated structure and load-bearing purpose of CLT leads to incorrect classification under headings like 4412 (plywood) or 4418 (other wood, worked).
How should importers classify products under HS 441882?
The correct procedure for classifying cross-laminated timber involves a thorough examination of the product's manufacturing process and technical specifications. Importers and customs brokers must verify that the timber is composed of solid-sawn lumber layers oriented perpendicularly to each other and bonded with structural adhesives. Consulting technical data sheets, manufacturer declarations, and official tariff databases like the USITC Harmonized Tariff Schedule (HTS) or the EU's TARIC system is crucial for accurate classification.
How is the duty calculated for products under HS 441882?
A shipment of cross-laminated timber panels weighing 10,000 kilograms and declared at a customs value of $15,000 USD would attract a US duty of $1,500. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared customs value ($15,000 USD × 0.10 = $1,500). This rate is published in the USITC Harmonized Tariff Schedule of the United States (HTSUS) under subheading 4418.82.0000.
Which trade agreements reduce duties for HS 441882?
Several free trade agreements may reduce the applicable duty rate for HS 441882, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, originating CLT from Canada or Mexico can enter the United States duty-free. To claim this preference, a valid USMCA Certificate of Origin is required. Additionally, the Generalized System of Preferences (GSP) may offer reduced or duty-free entry for CLT from certain developing countries, requiring a GSP Form A. The EU's tariff system also offers preferential rates for originating goods from countries with which it has an association agreement.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for Cross-laminated timber (CLT or X-lam) classified under HS code 441882?
The Most Favored Nation (MFN) duty rate for HS 441882 is 0.00% ad valorem in the United States. However, it is crucial to consult the specific tariff schedule of the importing country. For example, the EU TARIC system may show different rates, and the UK Trade Tariff also provides specific duty information. Always verify the applicable rate for your destination country.
How is the duty for HS 441882 calculated, and can you provide an example?
The duty for HS 441882 is typically calculated on an ad valorem basis, meaning a percentage of the declared value of the goods. For instance, if the MFN duty rate were 3.2% and you imported CLT valued at $10,000, the duty would be $10,000 \times 0.032 = $320. However, as the US MFN rate is 0.00%, no duty would be levied under that column. If a country has a specific unit duty (e.g., $X per cubic meter), the calculation would be Rate \times Quantity (in cubic meters) = Duty Amount.
What are the key classification criteria for goods to be classified under HS code 441882 (Cross-laminated timber)?
According to the World Customs Organization (WCO) Explanatory Notes for Chapter 44, HS code 441882 specifically covers 'Cross-laminated timber (CLT or X-lam)'. This refers to engineered wood panels made from layers of timber, with each layer oriented at a right angle to the adjacent layers and bonded with structural adhesives. The key is the cross-lamination of solid wood or wood-based panels to create structural elements.
Which trade agreements offer preferential duty rates for HS 441882, and what documentation is needed?
Many trade agreements can provide preferential duty rates, often resulting in Free (0.00%) entry. Examples include agreements with Australia (AU), Chile (CL), South Korea (KR), Singapore (SG), and others listed under 'Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)' in some tariff schedules. To claim preferential treatment, importers typically need a Certificate of Origin or a declaration of origin from the exporter, compliant with the specific rules of origin for the relevant trade agreement.
Are there any specific documentation requirements beyond a commercial invoice and packing list for importing HS 441882?
While a commercial invoice, packing list, and bill of lading are standard, importing CLT under HS 441882 may require additional documentation depending on the importing country's regulations. This could include a phytosanitary certificate if required for wood products to prevent the introduction of pests and diseases. It is also advisable to have technical specifications or manufacturer declarations confirming the product meets the definition of cross-laminated timber to support the HS classification.