8534.00.00

Printed circuits

Heading: 8534 Chapter: 85 As of September 16, 2026

Data provenance: Rates from HTS Revision 19 (Sep 16, 2026); trade measures verified against CBP CSMS and Federal Register notices through Sep 3, 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)

9903.88.03

LIST_1

The duty provided in the applicable subheading + 25%

Active

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

SECTION_338

9903.03.14

The duty provided in the applicable subheading + 50%

Active

Section 338 (Canada): goods of Canada in the Proclamation 11048 annex (motor vehicles), 50% additional ad valorem duty. The annex is far broader than its title: honey, plants, lumber, textiles, apparel, tools, furniture, sporting goods and antiques are in it.

Applies to origin: CA

Effective from August 22, 2026

Rate-change history

What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.

  1. SCOPE_EXPANSION Procs. 11046 / 11047 / 11048 (91 FR 46639) — Section 338 Canada

    Section 338 (Canada) motor vehicles: 439 subheadings under 9903.03.14 at 50%, effective 2026-08-22

    See the change →
  2. NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)

    Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026

    See the change →
  3. Base rate HTS 2025

    Column 1 general rate set to Free.

Related CBP rulings

N336087 November 8, 2023

The tariff classification of Printed Circuit Board from China

The merchandise under consideration is a bare printed circuit board (PCB), P/N: LED SW Rev 4. It is comprised of a rigid insulating substrate (board) with printed circuit pathways (printed circuitry). This PCB does not incorporate any addit

N325811 May 13, 2022

The tariff classification of printed circuit substrates from South Korea

The items concerned are referred to as the FCCSP (Flip Chip Chip Scale Package) and the FCBGA (Flip Chip Ball Grid Array). The FCCSP (Flip Chip Chip Scale Package) is a substrate used in the manufacture of application processors. It is a co

N319475 May 27, 2021

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB), referred to as the Trilogy Front Panel PCB (#1035179+R7). This PCB is designed, manufactured, and used exclusively with Respironics’ Trilogy ventilator devices. The Trilogy ventilato

N319125 May 13, 2021

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the DreamStation Sleeplink PCB (#1119852+R2). The DreamStation Sleeplink PCB (#1119852+R2) is designed, manufactured and used exclusively with the Sleeplink Module for

N317539 February 24, 2021

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the Trilogy System PCB (#1140284+R2). This specialized PCB is designed, manufactured and used exclusively with Respironics’ Trilogy Ventilators. The ventilators assist

N317007 January 21, 2021

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the “Trilogy Bluetooth Radio PCB” (1101825+R1). The Trilogy Bluetooth Radio PCB (#1101825+R1) is designed, manufactured and used exclusively with the Respironics’ Trilo

N316129 December 14, 2020

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the “Trilogy Sensor PCB” (#1035182+R7). This specialized PCB is designed, manufactured and used exclusively with the Respironics’ Trilogy ventilator. The Trilogy ventil

N316128 December 9, 2020

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the “Trilogy MMV Power Management PCB” (#1035180+R5). This specialized PCB is designed, manufactured and used exclusively with the Respironics’ Trilogy ventilator. The

N316123 December 3, 2020

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the “Helix System PCB” (#1127968+R5). This specialized PCB is designed, manufactured and used exclusively with the Respironics’ Trilogy Evo Ventilator devices. The Tril

N316124 December 3, 2020

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the “Trilogy 200 Analog Sensor PCB” (#1058872+R2). This specialized PCB is designed, manufactured and used exclusively with the Respironics’ Trilogy series ventilators.

N316093 December 3, 2020

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the “Trilogy Interface PCB” (#1080896+R4). This specialized PCB is designed, manufactured and used exclusively with the Respironics’ Trilogy Ventilator devices. The Tri

N316125 December 3, 2020

The tariff classification of a PCB from China

The item concerned is a bare printed circuit board (PCB) referred to as the “Trilogy EVO Display Interface PCB” (#1129603+R1). This specialized PCB is desgined, manufactured and used exclusively with the Respironics’ Trilogy EVO ventilator.

Other codes in heading 8534

View all codes in heading 8534 →

Duty by origin country

The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 8534.00.00 from each major US trading partner.

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