Trade reference

HS code reference lookup

Enter a code (e.g. 8518 or 8518.30.20.00) or an English product name to see official schedule descriptions and the code hierarchy; when one description matches several candidate classifications they are all listed for you or your broker to weigh against product specifics.

Data: Harmonized Tariff Schedule of the United States (HTSUS) · Revision 22 (2026) · effective 10/30/2026 · USITC HTS · US public domain
中华人民共和国进出口税则(2026) · 税委会公告2025年第12号 · effective 2026-01-01 · official notice

A reference lookup is not a customs classification ruling. Duty rates shown are U.S. import rates only — they are not your destination country’s rates.

Digits (with or without dots) search by code prefix; words search English official descriptions. The dataset is English-only — Chinese terms get an explicit notice rather than a guess.

Chapter 85 — Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles · Section XVI

Entries: 1301

Code Level Official description Unit US duty (MFN / pref. / col.2)
8504.32.00.00 US 10-digit Having a power handling capacity exceeding 1 kVA but not exceeding 16 kVA No., kg 2.4% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8504.33.00 US 8-digit Having a power handling capacity exceeding 16 kVA but not exceeding 500 kVA 1.6% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 35%
8504.33.00.20 US 10-digit Having a power handling capacity exceeding 16 kVA but not exceeding 50 kVA No., kg —
8504.33.00.40 US 10-digit Having a power handling capacity exceeding 50 kVA but not exceeding 500 kVA No., kg —
8504.34.00.00 US 10-digit Having a power handling capacity exceeding 500 kVA No., kg 1.6% / Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 35%
8504.40 HS6 subheading Static converters: —
8504.40.40.00 US 10-digit Speed drive controllers for electric motors No. Free / — / 35%
8504.40.60 US 8-digit Suitable for physical incorporation into automatic data processing machines or units thereof of heading 8471 Free / — / 35%
8504.40.60.01 US 10-digit With a power output not exceeding 50 W No. —
8504.40.60.07 US 10-digit With a power output exceeding 50 W but not exceeding 150 W No. —
8504.40.60.12 US 10-digit With a power output exceeding 150 W but not exceeding 500 W No. —
8504.40.60.18 US 10-digit Other No. —
8504.40.70 US 8-digit Other Free / — / 35%
8504.40.70.01 US 10-digit With a power output not exceeding 50 W No. —
8504.40.70.07 US 10-digit With a power output exceeding 50 W but not exceeding 150 W No. —
8504.40.70.12 US 10-digit With a power output exceeding 150 W but not exceeding 500 W No. —
8504.40.70.18 US 10-digit Other No. —
8504.40.85.00 US 10-digit For telecommunication apparatus No. Free / — / 35%
8504.40.95 US 8-digit Other Free / — / 35%
8504.40.95.10 US 10-digit With a power output not exceeding 50 W No. —
8504.40.95.20 US 10-digit With a power output exceeding 50 W but not exceeding 150 W No. —
8504.40.95.30 US 10-digit With a power output exceeding 150 W but not exceeding 500 W No. —
8504.40.95.40 US 10-digit Other No. —
8504.40.95.50 US 10-digit Other No. —
8504.40.95.71 US 10-digit Of a capacity not exceeding 200 W No. —
8504.40.95.73 US 10-digit Of a capacity exceeding 200 W but not exceeding 650 W No. —
8504.40.95.75 US 10-digit Of a capacity exceeding 650 W but not exceeding 20,000 W No. —
8504.40.95.77 US 10-digit Of a capacity exceeding 20,000 W but not exceeding 125,000 W No. —
8504.40.95.78 US 10-digit Of a capacity exceeding 125,000 W but not exceeding 1,000,000 W No. —
8504.40.95.79 US 10-digit Other No. —
8504.40.95.80 US 10-digit Other No. —
8504.50 HS6 subheading Other inductors: —
8504.50.40.00 US 10-digit For power supplies for automatic data processing machines or units thereof of heading 8471; power supplies for goods of subheading 8443.31 or 8443.32; power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62; for telecommunication apparatus No. Free / — / 35%
8504.50.80.00 US 10-digit Other No. Free / — / 35%
8504.90 HS6 subheading Parts: —
8504.90.20.00 US 10-digit Printed circuit assemblies No. Free / — / 35%
8504.90.41.00 US 10-digit Other No. Free / — / 35%
8504.90.65.00 US 10-digit Of the goods of subheading 8504.40 or 8504.50 for telecommunication apparatus No. Free / — / 35%
8504.90.75.00 US 10-digit Other No. Free / — / 35%
8504.90.96 US 8-digit Other Free / — / 35%
8504.90.96.10 US 10-digit For transformers No. —
8504.90.96.30 US 10-digit Other No. —
8504.90.96.34 US 10-digit Laminations for incorporation into stacked cores No., kg —
8504.90.96.38 US 10-digit Stacked cores for incorporation into transformers No., kg —
8504.90.96.42 US 10-digit Wound cores for incorporation into transformers No., kg —
8504.90.96.46 US 10-digit Other No., kg —
8504.90.96.50 US 10-digit Of static converters No. —
8504.90.96.90 US 10-digit Other No. —
8505 HS4 heading Electromagnets; permanent magnets and articles intended to become permanent magnets after magnetization; electromagnetic or permanent magnet chucks, clamps and similar holding devices; electromagnetic couplings, clutches and brakes; electromagnetic lifting heads; parts thereof: —
8505.11.00 US 8-digit Of metal 2.1% / Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 45%
8505.11.00.10 US 10-digit Alnico No., kg —
8505.11.00.30 US 10-digit Ceramic No., kg —
8505.11.00.50 US 10-digit Sintered samarium-cobalt No., kg —
8505.11.00.70 US 10-digit Sintered neodymium-iron-boron No., kg —
8505.11.00.90 US 10-digit Other No., kg —
8505.19 HS6 subheading Other: —
8505.19.10.00 US 10-digit Flexible magnets No. 4.9% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 45%
8505.19.20.00 US 10-digit Composite good containing flexible magnets No. 4.9% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 45%
8505.19.30.00 US 10-digit Other No. 4.9% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 45%
8505.20.00.00 US 10-digit Electromagnetic couplings, clutches and brakes No. 3.1% / Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8505.90 HS6 subheading Other, including parts: —
8505.90.30.00 US 10-digit Electromagnetic lifting heads No. Free / — / 35%
8505.90.40.00 US 10-digit Work holders and parts thereof kg Free / — / 30%
8505.90.70.00 US 10-digit Electromagnets of a kind used solely or principally for magnetic resonance imaging apparatus, other than apparatus of heading 9018 No. Free / — / 35%
8505.90.75.01 US 10-digit Other kg 1.3% / Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506 HS4 heading Primary cells and primary batteries; parts thereof: —
8506.10.00 US 8-digit Manganese dioxide 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.10.00.10 US 10-digit Button and coin cell batteries No. —
8506.10.00.90 US 10-digit Other No. —
8506.30 HS6 subheading Mercuric oxide: —
8506.30.10.00 US 10-digit Having an external volume not exceeding 300 cm3 No. 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.30.50.00 US 10-digit Other No. 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.40 HS6 subheading Silver oxide: —
8506.40.10 US 8-digit Having an external volume not exceeding 300 cm3 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.40.10.10 US 10-digit Button and coin cell batteries No. —
8506.40.10.90 US 10-digit Other No. —
8506.40.50.00 US 10-digit Other No. 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.50.00 US 8-digit Lithium 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.50.00.10 US 10-digit Button and coin cell batteries No. —
8506.50.00.90 US 10-digit Other No. —
8506.60.00 US 8-digit Air-zinc 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.60.00.10 US 10-digit Button and coin cell batteries No. —
8506.60.00.90 US 10-digit Other No. —
8506.80.00 US 8-digit Other primary cells and primary batteries 2.7% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 35%
8506.80.00.10 US 10-digit Button and coin cell batteries No. —
8506.80.00.90 US 10-digit Other No. —
8506.90.00.00 US 10-digit Parts kg 2.7% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8507 HS4 heading Electric storage batteries, including separators therefor, whether or not rectangular (including square); parts thereof: —
8507.10.00 US 8-digit Lead-acid storage batteries, of a kind used for starting piston engines 3.5% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.10.00.30 US 10-digit Not exceeding 6 kg in weight No., kg —
8507.10.00.60 US 10-digit Exceeding 6 kg in weight No., kg —
8507.10.00.90 US 10-digit Other No., kg —
8507.20 HS6 subheading Other lead-acid storage batteries: —
8507.20.40.00 US 10-digit Of a kind used as the primary source of electrical power for electrically powered vehicles of subheadings 8703.40, 8703.50, 8703.60, 8703.70 or 8703.80 No., kg 3.5% / Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.20.80 US 8-digit Other 3.5% / Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.20.80.31 US 10-digit 6 V batteries No., kg —
8507.20.80.41 US 10-digit 12 V batteries No., kg —
8507.20.80.61 US 10-digit 36 V batteries No., kg —
8507.20.80.92 US 10-digit Other No., kg —
8507.30 HS6 subheading Nickel-cadmium storage batteries: —
8507.30.40.00 US 10-digit Of a kind used as the primary source of electrical power for electrically powered vehicles of subheadings 8703.40, 8703.50, 8703.60, 8703.70 or 8703.80 No. 2.5% / Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.30.80 US 8-digit Other 2.5% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.30.80.10 US 10-digit Sealed No. —
8507.30.80.90 US 10-digit Other No. —
8507.50.00.00 US 10-digit Nickel-metal hydride batteries No., kg 3.4% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.60.00 US 8-digit Lithium-ion batteries 3.4% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.60.00.10 US 10-digit Of a kind used as the primary source of electrical power for electrically powered vehicles of subheadings 8703.40, 8703.50, 8703.60, 8703.70 or 8703.80 No., kg —
8507.60.00.30 US 10-digit Battery energy storage systems fully encased within a housing, as described in statistical note 2 to this chapter No., kg —
8507.60.00.90 US 10-digit Other No., kg —
8507.80 HS6 subheading Other storage batteries: —
8507.80.41.00 US 10-digit Of a kind used as the primary source of electrical power for electrically powered vehicles of subheadings 8703.40, 8703.50, 8703.60, 8703.70 or 8703.80 No. 3.4% / Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.80.82.00 US 10-digit Other No., kg 3.4% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.90 HS6 subheading Parts: —
8507.90.40.00 US 10-digit Of lead-acid storage batteries kg 3.5% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8507.90.80.00 US 10-digit Other kg 3.4% / Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8508 HS4 heading Vacuum cleaners; parts thereof: —
8508.11.00.00 US 10-digit Of a power not exceeding 1,500 W and having a dust bag or other receptacle capacity not exceeding 20 l No. Free / — / 35%
8508.19.00.00 US 10-digit Other No. Free / — / 35%
8508.60.00.00 US 10-digit Other vacuum cleaners No. Free / — / 35%
8508.70.00.00 US 10-digit Parts kg Free / — / 35%
8509 HS4 heading Electromechanical domestic appliances, with self-contained electric motor, other than vacuum cleaners of heading 8508; parts thereof: —
8509.40.00 US 8-digit Food grinders, processors and mixers; fruit or vegetable juice extractors 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8509.40.00.15 US 10-digit Blenders No. —
8509.40.00.25 US 10-digit Other food mixers No. —
8509.40.00.30 US 10-digit Juice extractors No. —
8509.40.00.40 US 10-digit Food grinders and processors No. —
8509.80 HS6 subheading Other appliances: —
8509.80.10.00 US 10-digit Floor polishers No. Free / — / 35%
8509.80.20.00 US 10-digit Kitchen waste disposers (disposals) No. Free / — / 40%
8509.80.50 US 8-digit Other 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8509.80.50.40 US 10-digit Can openers (including combination units) No. —
8509.80.50.45 US 10-digit Electric toothbrushes No. —
8509.80.50.50 US 10-digit Evaporative No. —
8509.80.50.70 US 10-digit Ultrasonic No. —
8509.80.50.80 US 10-digit Other No. —
8509.80.50.95 US 10-digit Other No. —
8509.90 HS6 subheading Parts: —
8509.90.25.00 US 10-digit Housings No. 3.4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8509.90.35.00 US 10-digit Other kg 3.4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8509.90.45.00 US 10-digit Housings No. 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8509.90.55.00 US 10-digit Other kg 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8510 HS4 heading Shavers, hair clippers and hair-removing appliances, with self-contained electric motor; parts thereof: —
8510.10.00.00 US 10-digit Shavers No. Free / — / 35%
8510.20 HS6 subheading Hair clippers: —
8510.20.10.00 US 10-digit Hair clippers to be used for agricultural or horticultural purposes No. 4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 45%
8510.20.90.00 US 10-digit Other No. 4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 45%
8510.30.00.00 US 10-digit Hair-removing appliances No. 4.2% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 40%
8510.90 HS6 subheading Parts: —
8510.90.10.00 US 10-digit Blades and cutting heads No. Free / — / 27.5%
8510.90.20.00 US 10-digit Other parts of shavers kg Free / — / 35%

Browse by chapter

Chapters 01–97 of the Harmonized System (US chapters 98/99 are national legislation and not included).

Section I — Live Animals; Animal Products
Section II — Vegetable Products
Section III — Animal, Vegetable Or Microbial Fats And Oils And Their Cleavage Products; Prepared Edible Fats; Animal Or Vegetable Waxes
Section IV — Prepared Foodstuffs; Beverages, Spirits And Vinegar; Tobacco And Manufactured Tobacco Substitutes; Products, Whether Or Not Containing Nicotine, Intended For Inhalation Without Combustion; Other Nicotine Containing Products Intended For The Intake Of Nicotine Into The Human Body
Section V — Mineral Products
Section VI — Products Of The Chemical Or Allied Industries
Section VII — Plastics And Articles Thereof; Rubber And Articles Thereof
Section VIII — Raw Hides And Skins, Leather, Furskins And Articles Thereof; Saddlery And Harness; Travel Goods, Handbags And Similar Containers; Articles Of Animal Gut (Other Than Silkworm Gut)
Section IX — Wood And Articles Of Wood; Wood Charcoal; Cork And Articles Of Cork; Manufactures Of Straw, Of Esparto Or Of Other Plaiting Materials; Basketware And Wickerwork
Section X — Pulp Of Wood Or Of Other Fibrous Cellulosic Material; Recovered (Waste And Scrap) Paper Or Paperboard; Paper And Paperboard And Articles Thereof
Section XI — Textiles And Textile Articles
Section XII — Footwear, Headgear, Umbrellas, Sun Umbrellas, Walking-Sticks, Seat-Sticks, Whips, Riding-Crops And Parts Thereof; Prepared Feathers And Articles Made Therewith; Artificial Flowers; Articles Of Human Hair
Section XIII — Articles Of Stone, Plaster, Cement, Asbestos, Mica Or Similar Materials; Ceramic Products; Glass And Glassware
Section XIV — Natural Or Cultured Pearls, Precious Or Semiprecious Stones, Precious Metals, Metals Clad With Precious Metal, And Articles Thereof; Imitation Jewelry; Coin
Section XV — Base Metals And Articles Of Base Metal
Section XVI — Machinery And Mechanical Appliances; Electrical Equipment; Parts Thereof; Sound Recorders And Reproducers, Television Image And Sound Recorders And Reproducers, And Parts And Accessories Of Such Articles
Section XVII — Vehicles, Aircraft, Vessels And Associated Transport Equipment
Section XVIII — Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical Or Surgical Instruments And Apparatus; Clocks And Watches; Musical Instruments; Parts And Accessories Thereof
Section XIX — Arms And Ammunition; Parts And Accessories Thereof
Section XX — Miscellaneous Manufactured Articles
Section XXI — Works Of Art, Collectors' Pieces And Antiques

What this data covers — and what it does not

  • International layer: HS chapters 01–97 with 4-digit headings and 6-digit subheadings (HS 2022 edition) — the part shared by every member country’s tariff schedule.
  • US layer: 8-digit rate lines and 10-digit statistical suffixes of the US HTS, clearly badged; the duty columns are US import rates for reference only.
  • China layer: PRC 2026 tariff schedule 8-digit lines with official Chinese names and MFN/ordinary rates, matched to international rows by shared HS6 prefix; provisional (△), agreement, quota, VAT/consumption and 10-digit customs numbers are not in scope.
  • Not included: the EU’s 8-digit CN codes, other countries’ national extensions, WCO Explanatory Notes, and US chapters 98/99 (national legislation).
  • Descriptions are English-only. Classification of a real product needs the General Rules of Interpretation plus material, composition, use and processing details — treat every result as a candidate, not a ruling.

Official verification

For declarations, pre-classification or current rates, use an official channel:

Frequently asked

Can I declare with the code I find here?

No — this is a reference lookup. Candidate codes, official descriptions and hierarchy are informational, not a customs classification ruling. Formal classification applies the General Rules of Interpretation to material, composition, use and processing; ask your customs authority for a binding ruling when needed.

Why does one product name return several codes?

That's normal. The same description appears at different levels (heading/subheading/statistical suffix) and under different chapters — cotton, for example, lives in the yarn, fabric and apparel chapters alike. The tool lists every candidate instead of guessing one answer for you.

Whose 8- and 10-digit codes are these?

The international Harmonized System only standardizes the first six digits (2-digit chapter + 4-digit heading + 6-digit subheading). The 8/10-digit codes here are US HTS national extensions and are labelled as such; China uses an 8-digit tariff schedule and the EU an 8-digit CN code — neither is in this dataset.

Are the duty rates shown what I'd pay importing to my country?

No. The rate columns are US import duty (General MFN / Special preferential / Column 2) — they apply to imports into the United States and are shown for reference only. Check the official tariff service of your destination country for actual rates.

How does Chinese search work?

Chinese terms are matched verbatim against the official Chinese product names in the PRC 2026 tariff schedule — no machine translation, no guessed codes. Colloquial names may miss; try a more formal name or English.

How fresh is the data?

The snapshot is the USITC's 2026 HTS Revision 22 (effective 2026-10-30); the page always shows the release and its effective date and warns when the snapshot grows stale. Use the official live service for filings.

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