Harmonized Tariff Schedule of the United States · HTS code · HS 4411.14

4411.14.90

4411.14.90: MDF over 9 mm: Of a thickness exceeding 9 mm: other

MDF over 9 mm

Not declarable on its own: use one of its 2 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 24 October 2026

  1. 4411 Fiberboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances:
  2. Medium density fiberboard (MDF):
  3. 4411.14 Of a thickness exceeding 9 mm:
  4. Other:
  5. Other:
  6. 4411.14.90 Other

What you pay

Importing into USA

Customs duty 3.9% standard rate depends on the country of origin
Additional duties and charges 2 additional measures
VAT no federal VAT; a Merchandise Processing Fee of 0.3464 % is charged on formal entries
Duty calculatorCalculate duty and taxes →

US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.

Additional duties and import rules

Charges on top of the customs duty, and rules the goods must meet at the border.

Additional duties and charges 2

  • Additional dutySection 338 — Canada — discrimination against US alcoholic beverages, dairy, motor vehicles (Proclamations 11046–11048, as modified) 50%
    Applies to goods from
    Canada
    In force
    from 22 August 2026
    Legal act
    HTSUS 9903.03.14
  • Additional dutySection 301 — China — technology transfer, IP and innovation (2018 actions and 2024 four-year review) 25%
    Applies to goods from
    China
    In force
    from 24 September 2018
    Legal act
    HTSUS 9903.88.03

Preferential rates by country

Agreement or schemeCountriesRate
General (MFN)—3.9%
US–Australia FTA AUAustraliaFree
US–Bahrain FTA BHBahrainFree
US–Chile FTA CLChileFree
US–Colombia TPA COColombiaFree
US–Israel FTA ILIsraelFree
US–Jordan FTA JOJordanFree
US–Korea FTA KRSouth KoreaFree
US–Morocco FTA MAMoroccoFree
US–Oman FTA OMOmanFree
CAFTA-DR PCosta Rica, Dominican Republic, El Salvador, Guatemala, Honduras, NicaraguaFree
US–Panama TPA PAPanamaFree
US–Peru TPA PEPeruFree
USMCA SCanada, MexicoFree
US–Singapore FTA SGSingaporeFree
Column 2Cuba, North Korea, Russia, Belarus45%

Special: reduced rates under trade agreements and preference programmes; the letters in brackets name the programmes (for example AU = Australia FTA, KR = Korea FTA).

Subdivisions

  1. 4411.14.90 Other 3.9%
  2. 4411.14.90.10 Standard wood molding m3
  3. 4411.14.90.90 Other m3

Same subheading in other tariffs

4411.14 Of a thickness exceeding 9 mm

USA lines: 4411.14

Binding rulings for similar goods

Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.

  • N357197 U.S. CBP 15 January 2026 · 4411.14.90.90

    The tariff classification of wood products from multiple countries

  • N345470 U.S. CBP 20 February 2025 · 4411.14.90.90

    The tariff classification of painted, beaded fiberboard panels from Brazil

  • N328673 U.S. CBP 1 November 2022 · 4411.14.90.90

    The tariff classification of medium density fiberboard panels from Ecuador

  • N324696 U.S. CBP 4 April 2022 · 4411.14.90.90

    The tariff classification of door jamb products from China

  • N318446 U.S. CBP 25 March 2021 · 4411.14.90.90

    The tariff classification of wooden crafting items from China

  • N304092 U.S. CBP 2 May 2019 · 4411.14.90.90

    The tariff classification of surface covered fiberboard from Turkey

Legal notes

Notes

Chapter notes: Chapter 44 →

HTS code 4411.14.90 is a line of the Harmonized Tariff Schedule of the United States under HS subheading 4411.14 (of a thickness exceeding 9 mm).

The general duty is 3.9%.

2 statistical sub-lines below it are used in the declaration.

For the same subheading, the UK duty is 6%, the EU duty is 7%, the Türkiye duty is 7%, the Canada duty is free, the Mexico duty is 0%–5%, the Brazil duty is 9%, the Argentina duty is 9%, the Peru duty is 6%, the New Zealand duty is 5%, the Japan duty is 2.6%, the Taiwan duty is free, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is free and the Nigeria duty is 10%.

The United States imported goods of subheading 4411.14 worth US$811m in 2024; the largest supplier was Canada.

Questions and answers

What is the USA import duty for HTS code 4411.14.90?

The general duty in the Harmonized Tariff Schedule of the United States is 3.9%. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.

Is there a lower rate for 4411.14.90 under US trade agreements?

Yes. The Special column reads “Free (A, AU, BH, CL, CO,D,E, IL, JO, KR, MA, OM,P, PA, PE,S, SG)”: the letters in brackets name the agreements and programmes that grant it.

Where does the United States import these goods from?

For subheading 4411.14 as a whole, the largest supplier in 2024 was Canada (US$238m), followed by Chile.

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