8439.99.10.00

Of machinery for making paper or paperboard

Machinery for making pulp of fibrous cellulosic material or for making or finishing paper or paperboard (other than the machinery of heading 8419); parts thereof: Parts: Other

Unit: No. Heading: 8439 Chapter: 84 As of May 1, 2026

Duty rates

Column 1 (General / MFN)

Free

Column 2 (Non-NTR)

35%

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United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026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

9903.88.01

LIST_1

The duty provided in the applicable subheading plus 25%

Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]

Applies to origin: CN

Effective from July 6, 2018

Related CBP rulings

N267212 August 26, 2015

The tariff classification of metering rods and metering rod beds.

The metering rods and metering rod beds are parts of a papermaking machine. They are used in the sizing or coating section of the machine, which applies coatings (e.g. films) to the paper during the papermaking process. The metering rods ar

K89139 October 8, 2004

Classification and country of origin determination for a woman’s knit tank top; 19 CFR 102.21(c)(4); Commonwealth of the Northern Mariana Islands; General Note 3(a)(iv), HTSUSA. Dear Mr. Leung:

The submitted tank top, style 8439, is constructed from 95 percent cotton, five-percent spandex knit fabric. The tank top has a modified square neckline in front and back finished with capping, ½ inch shoulder straps that are formed from an

I82639 June 4, 2002

The tariff classification of dewatering presses and a rotor hog crush machine from Finland

The Bark Master 1620 bark press and the Waste Master 1620 sludge press are dewatering presses. The Waste Master was designed based on the Bark Master. In both machines, the hog fuel or sludge is dewatered between a declined, perforated drum

A89896 December 24, 1996

The tariff classification of machines used in making cellulosic pulp from Germany

With your inquiry you submitted descriptive literature on the following items: 1. Type MA propeller agitator - used in vertical and horizontal chests for agitating and mixing stock, pulp, groundwood, etc. 2. Type MAC propeller agitator - us

A88878 November 15, 1996

The tariff classification of unfinished doctor blades from Italy

The tariff classification of unfinished doctor blades from Italy

A85805 August 12, 1996

The tariff classification of doctor blade holder assemblies from Italy

Doctor blade holder assemblies are mechanical devices used in various sections of papermaking machines, as well as in paper finishing machines. They are used to support a doctor blade under uniform pressure against the surface of a rotating

956831 January 12, 1995

Agitators (horizontal and vertical); HQ 950352 modified; HQ 950445; NY 866505; Additional U.S. Rule of Interpretation 1(a); GRI 2(a); EN 84.39

The articles in question are horizontal and vertical agitators. The "Salomix Chest Agitators" [hereinafter, "chest agitators"] come in two basic models: the "Type STG" and "Type STB." The chest agitators consist of a shaft, shaft sealing, i

800368 August 16, 1994

The tariff classification of a chemical mixer from Finland

Descriptive literature submitted with your inquiry indicates the Ahlmix chemical mixer is designed to rapidly mix both gaseous and liquid bleaching chemicals into medium consistency pulp stock. The mixer consists of a casing, rotor, stuffin

898931 June 29, 1994

The tariff classification of the Krima Dispersing System fromSweden or Germany

The Krima Dispersing System disperses contaminants such as ink, wax, glue, and colored coatings found in paper pulp which has been produced from recycled waste paper. The system consists of the following individual components: 1. Screw dewa

882101 February 12, 1993

The tariff classification of de-inking machinery from Japan

The tariff classification of de-inking machinery from Japan

874472 June 3, 1992

The tariff classification of press and calender rolls fromJapan

You stated that your client purchased roll bodies from manufacturers in the United States. The roll bodies, which will eventually be used in the papermaking industry, are not capable of functioning without additional processing. They are ex

866505 September 16, 1991

The tariff classification of a mixer and a screening machinefrom Canada

The Hi-Shear Mixer is used in pulp mills to mix gaseous or liquid chemicals with medium consistency pulp stock. It basically consists of a stainless steel or titanium-lined steel housing, a rotor, mixing rings, and a motor and drive. Pulp s

Other codes in heading 8439

View all codes in heading 8439 →

Duty by origin country

The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 8439.99.10.00 from each major US trading partner.

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