HS 441113 Of a thickness exceeding 5 mm but not exceeding 9 mm
Quick Answer: Particle board, fiberboard, and similar board of wood, of a thickness exceeding 5 mm but not exceeding 9 mm, imported under HS 441113 enters the UK at 6.00%, the EU at 7.00%, and the US with rates varying significantly from 30% ad valorem to Free, depending on specific product characteristics and origin. This classification specifically applies to wood-based panels within this defined thickness range, excluding those with decorative surfaces or further worked. Importers should consult detailed tariff schedules for precise duty application, as the US market, in particular, presents a complex duty landscape for these goods. CustomTariffs aggregates this information to aid compliance.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4411131000 | 6.00 % | — | — |
| 4411139100 | 6.00 % | — | — |
| 4411139300 | 6.00 % | — | — |
| 4411139400 | 6.00 % | — | — |
| 4411130000 | — | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4411130000 | 7.00 % | — | — |
| 4411131000 | 7.00 % | — | — |
| 4411139100 | 7.00 % | — | — |
| 4411139300 | 7.00 % | — | — |
| 4411139400 | 7.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 4411139010 | — | — | ["m<sup>3</sup>"] |
| 441113 | — | — | — |
| 4411131000 | Free | — | ["m<sup>3</sup>"] |
| 4411136000 | Free | — | ["m<sup>3</sup>"] |
| 4411133000 | Free | — | ["m<sup>3</sup>"] |
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 4411.13?
Imports of Of a thickness exceeding 5 mm but not exceeding 9 mm 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, GSP, and 14 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 to Classify This HS Code?
What products does HS 441113 cover?
This subheading covers fibreboard of wood or other ligneous materials, of a density exceeding 0.5 g/cm³ but not exceeding 0.8 g/cm³ (medium density fibreboard or MDF), and of a thickness exceeding 5 mm but not exceeding 9 mm. As per the World Customs Organization's Harmonized System Nomenclature, this classification is determined by the material composition (wood fibres), density, and precise thickness range. Official definitions from sources like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database confirm that these are processed wood panels with specific physical characteristics.
What falls outside HS 441113?
The following products are excluded from HS 441113: fibreboard with a density not exceeding 0.5 g/cm³ (classified under 4411.11 or 4411.12), fibreboard with a density exceeding 0.8 g/cm³ (classified under 4411.14 or 4411.19), and fibreboard with a thickness outside the specified range of over 5 mm but not over 9 mm. For instance, MDF panels thinner than 5 mm or thicker than 9 mm, or those with different densities, would be classified under separate subheadings within heading 4411.
What are common classification mistakes for HS 441113?
A common error is misinterpreting the density requirement in conjunction with the thickness. General Interpretative Rule (GIR) 1 states that classification shall be determined according to the terms of the headings and any relative section or chapter notes. Importers may incorrectly classify a product based solely on thickness, overlooking the crucial density specification (exceeding 0.5 g/cm³ but not exceeding 0.8 g/cm³) which is essential for distinguishing medium density fibreboard (MDF) from other types of fibreboard.
How should importers classify products under HS 441113?
The correct procedure for classifying products under HS 441113 involves a multi-step verification process. Importers and customs brokers must first confirm the material is fibreboard of wood or other ligneous materials. Subsequently, they must ascertain its density, ensuring it falls between 0.5 g/cm³ and 0.8 g/cm³. Finally, the precise thickness must be measured to confirm it is greater than 5 mm but not exceeding 9 mm, aligning with the specific parameters of this subheading.
How is the duty calculated for products under HS 441113?
A shipment of 100 sheets of Medium Density Fibreboard (MDF), each measuring 2440 mm x 1220 mm x 6 mm, declared at a customs value of $5,000 USD, would attract a US duty of $500.00. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared customs value ($5,000 USD × 10% = $500.00). This calculation is based on the rates published in the USITC Harmonized Tariff Schedule (HTS) for subheading 4411.13.0000.
Which trade agreements reduce duties for HS 441113?
Several free trade agreements may reduce the applicable duty rate for HS 441113, including the United States-Mexico-Canada Agreement (USMCA), which can result in a duty rate of Free for qualifying goods originating from Canada or Mexico. The Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) may also offer preferential rates for originating goods from member countries. To claim these preferences, a valid USMCA Certificate of Origin or a self-certified origin statement for USMCA, or specific origin documentation for other agreements, is typically required by customs authorities.
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FAQ
What are the typical import duty rates for HS code 441113 (fiberboard of wood, of a thickness exceeding 5 mm but not exceeding 9 mm)?
The duty rates for HS code 441113 vary significantly by importing country. For example, under the US Harmonized Tariff Schedule (HTS), the Most Favored Nation (MFN) duty rate is 6.00% ad valorem. In the European Union, under the TARIC system, the rate can be 0% ad valorem for goods originating from certain countries under preferential trade agreements, but can be higher for others. The UK Trade Tariff also shows varying rates, often around 7.00% ad valorem for standard imports. Always consult the specific tariff schedule of the destination country for the definitive rate applicable to your shipment.
How is the thickness criterion of 'exceeding 5 mm but not exceeding 9 mm' for HS 441113 determined for customs classification?
The thickness is measured in millimeters (mm) and must fall strictly within the specified range. For HS 441113, the fiberboard's thickness must be greater than 5 mm and less than or equal to 9 mm. For instance, a board measuring 5.1 mm would qualify, as would a board measuring exactly 9 mm. A board measuring 5.0 mm or 10 mm would not meet this specific criterion and would need to be classified under a different subheading. Measurement should be taken according to standard metrology practices.
What documentation is typically required when importing fiberboard classified under HS 441113?
Standard import documentation for HS 441113 generally includes a commercial invoice, packing list, and bill of lading or air waybill. Depending on the importing country and the origin of the goods, a certificate of origin may be required to claim preferential duty rates under trade agreements. Some countries may also require phytosanitary certificates or declarations confirming compliance with environmental or safety standards, especially for wood products. It is crucial to verify the specific requirements with the customs authority of the importing country.
How is the import duty for HS 441113 calculated, and can you provide an example?
The duty for HS 441113 is typically calculated on an ad valorem basis, meaning it is a percentage of the declared customs value of the goods. For example, if the MFN duty rate in the US is 6.00% and you import fiberboard valued at $10,000 USD, the duty would be calculated as: $10,000 (Customs Value) × 6.00% (Duty Rate) = $600 USD. Some countries might also apply specific duties based on weight or volume, or a combination of ad valorem and specific duties, so always confirm the duty calculation method for the destination country.
Which major trade agreements might offer preferential duty rates for HS 441113, and how can importers benefit?
Preferential duty rates for HS 441113 can be available under various trade agreements. For example, goods originating from countries that are part of the EU's network of Free Trade Agreements (FTAs) may benefit from reduced or zero duties when imported into the EU. Similarly, the United States has FTAs with countries like Canada and Mexico (USMCA), and others, which could impact duty rates. To benefit, importers must ensure the fiberboard meets the rules of origin stipulated in the relevant trade agreement and possess a valid certificate of origin issued by the exporter or competent authority. These certificates are essential for customs authorities to verify eligibility for preferential treatment.