US tariff data as of 2026-10-09Tariffs dataset 1.0.0Entry dates 2025-01-01 to 2026-10-09
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Chapter 85 · HTS release 2026HTSRev21

HTS 8543 Electrical machines and apparatus, having individual functions, not specified or included elsewhere in this chapter; parts thereof

Base rates and the additional US duties for imports from the main origins on entry date 2026-10-09, from the HTS Calculator duty engine.

Base rate (column 1 general)
Free to 2.6%
Additional duty, main origins
0–60%
Statistical lines
33
Entry date shown
2026-10-09 (dataset 1.0.0)

Additional duties for the main origins

Additional duties on 2026-10-09
OriginAdditional dutyMeasures
China12.5–50%Section 232, Section 301
Mexico0–25%Section 232, Section 301
Canada0–60%Section 232, Section 301, Other Chapter 99
Vietnam10–25%Section 232, Section 301
Germany7.4–25%Section 232, Section 301

Range of the Chapter 99 duties (percent of customs value) across the lines of this heading. A range means the result differs between lines or depends on facts about the goods; an asterisk marks lines whose duty also depends on a specific (per unit) base rate. Other origins (Japan, South Korea, Taiwan, India, United Kingdom and any other country): in the calculator and the API.

Chapter 99 headings on these lines

  • 9903.03.14 Other Chapter 99
  • 9903.05.29 Section 301
  • 9903.05.31 Section 301
  • 9903.05.39 Section 301
  • 9903.05.55 Section 301
  • 9903.05.84 Section 301
  • 9903.05.90 Section 301
  • 9903.05.93 Section 301
  • 9903.05.94 Section 301
  • 9903.82.03 Section 232
  • 9903.82.06 Section 232
  • 9903.82.09 Section 232
  • 9903.88.01 Section 301
  • 9903.88.02 Section 301
  • 9903.88.03 Section 301
  • 9903.88.15 Section 301
  • 9903.88.69 Section 301

Every line, every origin, with citations

This page sums heading 8543 up. The duty for one line, origin and date comes from the duty engine:

  • Base rate plus each Chapter 99 line, in percent and in dollars
  • Citations to the Federal Register, CBP and the USITC, with the quoted text
  • The lines considered and not applied, and why
  • Any origin, any entry date from 2025-01-01 to 2026-10-09
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Lines in this heading

The 33 statistical lines of heading 8543

Each code opens the free calculator for that line on 2026-10-09: base rate, every Chapter 99 line with its citations, and the duty in dollars.

  • 8543.10.00.00Particle accelerators
  • 8543.20.00.00Signal generators
  • 8543.30.20.00Machines and apparatus for electroplating, electrolysis or electrophoresis › Of a kind used solely or…
  • 8543.30.90.10… › Other › Hydrogen electrolyzers
  • 8543.30.90.40… › Other › Magnesium anodes
  • 8543.30.90.90… › Other › Other
  • 8543.40.00.30Electronic cigarettes and similar personal electric vaporizing devices › With substances containing nicotine
  • 8543.40.00.40Electronic cigarettes and similar personal electric vaporizing devices › Other
  • 8543.70.20.00Other machines and apparatus › Physical vapor deposition apparatus
  • 8543.70.42.00… › Electric synchros and transducers; flight data recorders; defrosters and demisters with electric…
  • 8543.70.45.00… › Electric synchros and transducers; flight data recorders; defrosters and demisters with electric…
  • 8543.70.60.00Other machines and apparatus › Articles designed for connection to telegraphic or telephonic apparatus or…
  • 8543.70.71.00Other machines and apparatus › Electric luminescent lamps
  • 8543.70.80.00… › Other › Microwave amplifiers
  • 8543.70.85.00… › Other › For electrical nerve stimulation
  • 8543.70.88.00… › Other › Electrical machines with translation or dictionary functions; video game console controllers…
  • 8543.70.89.00… › Other › Other portable battery operated electronic readers for recording and reproducing text, still…
  • 8543.70.91.00… › Other › Digital signal processing apparatus capable of connecting to a wired or wireless network for the…
  • 8543.70.93.01… › Other › Portable interactive electronic education devices primarily designed for children
  • 8543.70.95.00… › Other › Touch-sensitive data input devices (so-called "touch screens") without display capabilities, for…
  • 8543.70.97.00… › Other › Plasma cleaner machines that remove organic contaminants from electron microscopy specimens and…
  • 8543.70.98.10… › Other › Amplifiers
  • 8543.70.98.20… › Other › Special effects pedals for use with musical instruments
  • 8543.70.98.60… › Other › Other
  • 8543.90.12.00Parts › Of physical vapor deposition apparatus of subheading 8543.70
  • 8543.90.15.00… › Assemblies and subassemblies for flight data recorders, consisting of two or more parts or pieces…
  • 8543.90.35.00… › Assemblies and subassemblies for flight data recorders, consisting of two or more parts or pieces…
  • 8543.90.65.00… › Printed circuit assemblies › Of flat panel displays other than for articles of heading 8528, except for…
  • 8543.90.68.00… › Printed circuit assemblies › Other
  • 8543.90.85.00… › Other › Of flat panel displays other than for articles of heading 8528, except for subheadings 8528.52 or…
  • 8543.90.88.45… › Other › Of particle accelerators
  • 8543.90.88.65… › Other › Of electronic cigarettes and similar personal electric vaporizing devices
  • 8543.90.88.85… › Other › Other

Recent changes

Between 2025-10-09 and 2026-10-09: the Chapter 99 headings applied changed for all 5 main origins; 3 statistical line changes. Dated changes, with their sources: the change list and the Tariff Change Feed.

Scope

We do not classify goods. These pages show reference rates for HTS codes. Choosing the code for an entry is the importer's responsibility, and entries are filed by the importer of record or a licensed customs broker. Duties shown are calculations from public sources, not legal advice.