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 84 — Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof · Section XVI

Entries: 2290

Code Level Official description Unit US duty (MFN / pref. / col.2)
8452 HS4 heading Sewing machines, other than book-sewing machines of heading 8440; furniture, bases and covers specially designed for sewing machines; sewing machine needles; parts thereof: —
8452.10.00 US 8-digit Sewing machines of the household type Free / — / 30%
8452.10.00.10 US 10-digit Valued not over $20 each No. —
8452.10.00.90 US 10-digit Other No. —
8452.21 HS6 subheading Automatic units: —
8452.21.10.00 US 10-digit Specially designed to join footwear soles to uppers No. Free / — / Free
8452.21.90.00 US 10-digit Other No. Free / — / 30%
8452.29 HS6 subheading Other: —
8452.29.10.00 US 10-digit Specially designed to join footwear soles to uppers No. Free / — / Free
8452.29.90.00 US 10-digit Other No. Free / — / 30%
8452.30.00.00 US 10-digit Sewing machine needles thousands Free / — / 42%
8452.90 HS6 subheading Furniture, bases and covers for sewing machines, and parts thereof; other parts of sewing machines: —
8452.90.10.00 US 10-digit Furniture, bases and covers for sewing machines, and parts thereof No. 2.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 20%
8452.90.20 US 8-digit Other parts of sewing machines Free / — / 30%
8452.90.20.10 US 10-digit Of household machines No. —
8452.90.20.90 US 10-digit Other No. —
8453 HS4 heading Machinery for preparing, tanning or working hides, skins or leather or for making or repairing footwear or other articles of hides, skins or leather, other than sewing machines; parts thereof: —
8453.10.00.00 US 10-digit Machinery for preparing, tanning or working hides, skins or leather No. Free / — / 35%
8453.20.00.00 US 10-digit Machinery for making or repairing footwear No. Free / — / Free
8453.80.00.00 US 10-digit Other machinery No. Free / — / 35%
8453.90 HS6 subheading Parts: —
8453.90.10.00 US 10-digit Of machinery for making or repairing footwear No. Free / — / Free
8453.90.50.00 US 10-digit Other No. Free / — / 35%
8454 HS4 heading Converters, ladles, ingot molds and casting machines, of a kind used in metallurgy or in metal foundries, and parts thereof: —
8454.10.00.00 US 10-digit Converters No. Free / — / 35%
8454.20.00 US 8-digit Ingot molds and ladles Free / — / 35%
8454.20.00.10 US 10-digit For steel ingots No., kg —
8454.20.00.60 US 10-digit Other No., kg —
8454.20.00.80 US 10-digit Ladles kg —
8454.30.00 US 8-digit Casting machines Free / — / 35%
8454.30.00.10 US 10-digit Die casting machines No. —
8454.30.00.90 US 10-digit Other No. —
8454.90.00 US 8-digit Parts Free / — / 35%
8454.90.00.30 US 10-digit Of die casting machines No. —
8454.90.00.60 US 10-digit Other No. —
8454.90.00.70 US 10-digit Of ingot molds No. —
8454.90.00.80 US 10-digit Other No. —
8455 HS4 heading Metal-rolling mills and rolls therefor; parts thereof: —
8455.10.00.00 US 10-digit Tube mills No. Free / — / 30%
8455.21.00.00 US 10-digit Hot or combination hot and cold No. Free / — / 30%
8455.22.00.00 US 10-digit Cold No. Free / — / 30%
8455.30.00 US 8-digit Rolls for rolling mills Free / — / 30% *
8455.30.00.05 US 10-digit Not exceeding 2,268 kg No., kg —
8455.30.00.15 US 10-digit Exceeding 2,268 kg but not exceeding 6,803.9 kg No., kg —
8455.30.00.25 US 10-digit Exceeding 6,803.9 kg No., kg —
8455.30.00.35 US 10-digit Not exceeding 2,268 kg No., kg —
8455.30.00.45 US 10-digit Exceeding 2,268 kg but not exceeding 6,803.9 kg No., kg —
8455.30.00.55 US 10-digit Exceeding 6,803.9 kg No., kg —
8455.30.00.65 US 10-digit Not exceeding 2,268 kg No., kg —
8455.30.00.75 US 10-digit Exceeding 2,268 kg but not exceeding 6,803.9 kg No., kg —
8455.30.00.85 US 10-digit Exceeding 6,803.9 kg No., kg —
8455.90 HS6 subheading Other parts: —
8455.90.40.00 US 10-digit Castings or weldments, individually weighing less than 90 tons, for the machines of heading 8455 kg Free / — / 30%
8455.90.80.00 US 10-digit Other kg Free / — / 30% *
8456 HS4 heading Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electro-discharge, electro-chemical, electron-beam, ionic-beam or plasma arc processes; water-jet cutting machines: —
8456.11 HS6 subheading Operated by laser: —
8456.11.10 US 8-digit For working metal 3.5% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30% *
8456.11.10.10 US 10-digit Numerically controlled No. —
8456.11.10.50 US 10-digit Other No. —
8456.11.70.00 US 10-digit Of a kind used solely or principally for the manufacture of printed circuits, printed circuit assemblies, parts of heading 8517 or parts of automatic data processing units No. Free / — / 30%
8456.11.90.00 US 10-digit Other No. 2.4% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8456.12 HS6 subheading Operated by other light or photon beam processes: —
8456.12.10 US 8-digit For working metal 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8456.12.10.10 US 10-digit Numerically controlled No. —
8456.12.10.50 US 10-digit Other No. —
8456.12.70.00 US 10-digit Of a kind used solely or principally for the manufacture of printed circuits, printed circuit assemblies, parts of heading 8517 or parts of automatic data processing No. Free / — / 30%
8456.12.90.00 US 10-digit Other No. 2.4% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8456.20 HS6 subheading Operated by ultrasonic processes: —
8456.20.10 US 8-digit For working metal 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8456.20.10.10 US 10-digit Numerically controlled No. —
8456.20.10.50 US 10-digit Other No. —
8456.20.50.00 US 10-digit Other No. 2.4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8456.30 HS6 subheading Operated by electro-discharge processes: —
8456.30.10 US 8-digit For working metal 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8456.30.10.20 US 10-digit Traveling wire (wire-cut) type No. —
8456.30.10.50 US 10-digit Numerically controlled No. —
8456.30.10.70 US 10-digit Other No. —
8456.30.50.00 US 10-digit Other No. 2.4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8456.40 HS6 subheading Operated by plasma arc process: —
8456.40.10 US 8-digit For working metal 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8456.40.10.10 US 10-digit Numerically controlled No. —
8456.40.10.90 US 10-digit Other No. —
8456.40.90.00 US 10-digit Other No. 2.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8456.50.00.00 US 10-digit Water-jet cutting machines No. 2.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8456.90 HS6 subheading Other: —
8456.90.31.00 US 10-digit For working metal No. 3.5% / Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30%
8456.90.71.00 US 10-digit Other No. 2.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 35%
8457 HS4 heading Machining centers, unit construction machines (single station) and multistation transfer machines, for working metal: —
8457.10.00 US 8-digit Machining centers 4.2% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30%
8457.10.00.05 US 10-digit Used or rebuilt No. —
8457.10.00.15 US 10-digit Not over 660 mm No. —
8457.10.00.25 US 10-digit Over 660 mm No. —
8457.10.00.55 US 10-digit Not over 685 mm No. —
8457.10.00.60 US 10-digit Over 685 mm but not over 1,016 mm No. —
8457.10.00.65 US 10-digit Over 1,016 mm No. —
8457.10.00.70 US 10-digit Other No. —
8457.10.00.75 US 10-digit Other No. —
8457.20.00 US 8-digit Unit construction machines (single station) 3.3% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8457.20.00.10 US 10-digit Numerically controlled No. —
8457.20.00.90 US 10-digit Other No. —
8457.30.00 US 8-digit Multistation transfer machines 3.3% / Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30%
8457.30.00.10 US 10-digit Numerically controlled No. —
8457.30.00.90 US 10-digit Other No. —
8458 HS4 heading Lathes (including turning centers) for removing metal: —
8458.11.00 US 8-digit Numerically controlled 4.4% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30% *
8458.11.00.05 US 10-digit Used or rebuilt No. —
8458.11.00.10 US 10-digit Multiple spindle No. —
8458.11.00.30 US 10-digit With a power rating of less than 18.65 kW No. —
8458.11.00.50 US 10-digit With a power rating of 18.65 kW or greater but not exceeding 37.3 kW No. —
8458.11.00.90 US 10-digit With a power rating exceeding 37.3 kW No. —
8458.19.00 US 8-digit Other 4.4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8458.19.00.10 US 10-digit Used or rebuilt No. —
8458.19.00.20 US 10-digit Other, valued under $3,025 each No. —
8458.19.00.30 US 10-digit Engine or toolroom lathes No. —
8458.19.00.50 US 10-digit Single spindle No. —
8458.19.00.70 US 10-digit Multiple spindle No. —
8458.19.00.90 US 10-digit Other No. —
8458.91 HS6 subheading Numerically controlled: —
8458.91.10 US 8-digit Vertical turret lathes 4.2% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30%
8458.91.10.40 US 10-digit Used or rebuilt No. —
8458.91.10.60 US 10-digit Multiple spindle No. —
8458.91.10.80 US 10-digit Other No. —
8458.91.50 US 8-digit Other 4.4% / Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30%
8458.91.50.40 US 10-digit Used or rebuilt No. —
8458.91.50.50 US 10-digit Multiple spindle No. —
8458.91.50.70 US 10-digit Other No. —
8458.99 HS6 subheading Other: —
8458.99.10 US 8-digit Vertical turret lathes 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8458.99.10.10 US 10-digit Used or rebuilt No. —
8458.99.10.50 US 10-digit Other No. —
8458.99.50 US 8-digit Other 4.4% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8458.99.50.30 US 10-digit Used or rebuilt No. —
8458.99.50.60 US 10-digit Other, valued under $3,025 each No. —
8458.99.50.90 US 10-digit Other No. —
8459 HS4 heading Machine tools (including way-type unit head machines) for drilling, boring, milling, threading or tapping by removing metal, other than lathes (including turning centers) of heading 8458: —
8459.10.00.00 US 10-digit Way-type unit head machines No. 3.3% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8459.21.00 US 8-digit Numerically controlled 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8459.21.00.40 US 10-digit Used or rebuilt No. —
8459.21.00.80 US 10-digit Other No. —
8459.29.00 US 8-digit Other 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) / 30%
8459.29.00.10 US 10-digit Used or rebuilt No. —
8459.29.00.20 US 10-digit Other, valued under $3,025 each No. —
8459.29.00.40 US 10-digit Multiple spindle No. —
8459.29.00.50 US 10-digit Radial No. —
8459.29.00.70 US 10-digit Upright, excluding sensitive (hand- directed), turret and deep-hole machines No. —
8459.29.00.90 US 10-digit Other No. —
8459.31.00 US 8-digit Numerically controlled 4.2% / Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) / 30%
8459.31.00.05 US 10-digit Used or rebuilt No. —
8459.31.00.10 US 10-digit Table type, excluding planer type No. —
8459.31.00.40 US 10-digit Other No. —

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.

More tools