4411.13.90.90

Other

Fiberboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances: Medium density fiberboard (MDF): Of a thickness exceeding 5 mm but not exceeding 9 mm: Other: Other: Other

Unit: m3 Heading: 4411 Chapter: 44 As of May 1, 2026

Duty rates

No active duty rates published for this code.

The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.

Trade measures (Chapter 99)

9903.03.01

The duty provided in the applicable subheading + 10%

Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.02

The duty provided in the applicable subheading

Articles the product of any country that (1) were loaded onto a vessel at the port of loading and in transit on the final mode of transit prior to entry into the United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026

Effective from February 24, 2026 through July 24, 2026

9903.03.03

The duty provided in the applicable subheading

Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.04

The duty provided in the applicable subheading

Articles the product of any country, as provided for in subdivision (aa)(iii) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.05

The duty provided in the applicable subheading

Articles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of any country, provided for in subdivision (aa)(iv) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.06

The duty provided in the applicable subheading

Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.07

The duty provided in the applicable subheading

Articles the product of Canada, as provided for in subdivision (aa)(vi) of U.S. note 2 to this subchapter

Applies to origin: CA

Effective from February 24, 2026 through July 24, 2026

9903.03.08

The duty provided in the applicable subheading

Articles the product of Mexico, as provided for in subdivision (aa)(vii) of U.S. note 2 to this subchapter

Applies to origin: MX

Effective from February 24, 2026 through July 24, 2026

9903.03.09

The duty provided in the applicable subheading

Articles of textiles or apparel the product of Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras or Nicaragua, as provided for in subdivision (aa)(viii) of U.S. note 2 to this subchapter

Applies to origin: CR, SV, GT, HN, NI, DO

Effective from February 24, 2026 through July 24, 2026

9903.03.10

The duty provided in the applicable subheading

Articles that are donations, by persons subject to the jurisdiction of the United States, such as food, clothing and medicine, intended to be used to relieve human suffering

Effective from February 24, 2026 through July 24, 2026

9903.03.11

The duty provided in the applicable subheading

Articles that are informational materials, including but not limited to publications, films, posters, phonograph records, photographs, microfilms, microfiche, tapes, compact disks, CD ROMs, artworks and news wire feeds

Applies to origin: IL

Effective from February 24, 2026 through July 24, 2026

9903.88.03

LIST_1

The duty provided in the applicable subheading + 25%

Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Applies to origin: CN

Effective from August 23, 2018

Related CBP rulings

N357197 January 15, 2026

The tariff classification of wood products from multiple countries

The tariff classification of wood products from multiple countries

N345473 February 21, 2025

The tariff classification of hardboard panels from Spain

The product under consideration is a smooth hardboard panel measuring 4’ wide by 8’ long and 6mm in thickness. The panel is made from the “wet production process” where wet wood fiber is compressed under high temperature and pressure to for

N345470 February 20, 2025

The tariff classification of painted, beaded fiberboard panels from Brazil

The product under consideration is a panel measuring 4’ wide by 8’ long and which may range in thickness from 4.8mm to 19mm. The fiberboard panels are made from the “dry production process”, wherein dry wood fiber is agglomerated with resin

N329606 December 16, 2022

The tariff classification wall components from China

The tariff classification wall components from China

N328673 November 1, 2022

The tariff classification of medium density fiberboard panels from Ecuador

The products under consideration are fiberboard panels. The rectangular panels come in various sizes measuring 8.5 feet, 16 feet, or 17 feet in length, 3.5 inches to 15.25 inches in width and 17 millimeters in thickness. The fiberboard pane

N324696 April 4, 2022

The tariff classification of door jamb products from China

The tariff classification of door jamb products from China

N320626 August 4, 2021

The tariff classification of wood fiber insulation from Germany

The tariff classification of wood fiber insulation from Germany

N318446 March 25, 2021

The tariff classification of wooden crafting items from China

Product information and photos were submitted for our review. SKU# 28847101, the “Hanging framed wooden sign,” is a rectangular board of medium density fiberboard (MDF), measuring 8” x 10”. It is spray painted white. The board is surrounded

N305472 August 23, 2019

The tariff classification of magnesium fiberboard flooring from China

The product is identified as “PMgO” flooring. The flooring panel sample measures approximately 7.5”(W) x 47” (L) x 10mm thick. The board is constructed a fiberboard core that consists of approximately 80% wood fiber and 20% magnesium compon

N304092 May 2, 2019

The tariff classification of surface covered fiberboard from Turkey

We note that the sample, which is edge banded, is different from the product description you have provided. Therefore, we will classify based on the product information submitted. In your request, you seek the classification of two products

N302988 March 27, 2019

The tariff classification of molded fiberboard door skins from Romania

All samples except one will be returned, as requested. The one sample will be retained for reference. The product under consideration is molded fiberboard door skin panels, made for use as facings on interior doors. The panels are made from

N293792 February 16, 2018

The country of origin of veneered fiberboard panels from Vietnam

The country of origin of veneered fiberboard panels from Vietnam

Other codes in heading 4411

View all codes in heading 4411 →

Duty by origin country

The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 4411.13.90.90 from each major US trading partner.

Need to defend this classification?

TariffLens generates GRI reasoning, cites the right CBP rulings, and builds the audit trail you need for reasonable care.

Book a demo →