A Harmonized Tariff Schedule (HTS) code is the 10-digit number the United States uses to classify imported goods. The first six digits are the international Harmonized System (HS) code; the next two set the US duty rate, and the last two are for statistics.

What is the difference between an HS code and an HTS code?

The HS code is the six-digit classification shared by most countries. The US HTS adds digits for US tariff and statistical purposes (8 and 10 digits). Exporters often use six-digit HS codes on commercial invoices; US importers declare the full 10-digit HTS code. US exports use Schedule B numbers, which match the HTS at six digits.

How do I find the right HTS code for my product?

Search for what the product is and what it is made of, then read down the hierarchy: chapter, 4-digit heading, 6-digit subheading and the 8- and 10-digit lines. Classification follows the General Rules of Interpretation, so the most specific description wins. For binding certainty, request a ruling from US Customs and Border Protection.

What does “Free” or a percentage in the general column mean?

The general column is the normal (most-favored-nation) duty rate. “Free” means no base duty; a percentage is charged on the customs value. Special rates apply to goods that qualify under trade programs, and column 2 applies to a few countries. Additional duties under Chapter 99 can apply on top.

Is this the complete and current HTS?

Yes. It contains every line of the current edition published by the US International Trade Commission, including statistical suffixes, units, rates and footnotes. The edition and import date are shown below. Always check the official schedule for legal use.

Do additional tariffs apply?

Often. Section 301, Section 232 and other actions add duties listed in Chapter 99 depending on the product and country of origin. Use the de minimis and tariff checker for a checklist of layers that may apply.

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HTS code lookup

Search the complete US Harmonized Tariff Schedule by product description or HS/HTS code. Every result shows its duty rates, unit of quantity and the full chain of parent headings, and links to the heading page. Data: 2026 HTS Revision 20, effective 2026-09-28, from the US International Trade Commission.

Search by product description or HTS / HS code

Browse the Harmonized Tariff Schedule by chapter

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

Chapter 15: Animal, vegetable or microvial 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

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; Manufacturers of Straw,of Esparto or of Other Plaiting Materials; Basketware and Wickerwork

Section X: Pulp of Wood or of Other Fibrous Cellulosic Material; Waste and Scrap of Paper or Paperboard; Paper and Paperboard and Articles Thereof

Section XI: Textile and Textile Articles

Section XII: Footwear, Headgear, Umbrellas, Sun Umbrellas, Walking Sticks, Seatsticks, 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

Chapter 71: Natural or cultured pearls, precious or semi-precious 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

Chapter 93: Arms and ammunition; parts and accessories thereof

Section XX: Miscellaneous Manufactured Articles

Section XXI: Works of Art, Collectors' Pieces and Antiques

Chapter 97: Works of art, collectors' pieces and antiques

Section XXII: Special Classification Provisions; Temporary Legislation; Temporary Modifications Proclaimed pursuant to Trade Agreements Legislation; Additional Import Restrictions Proclaimed Pursuant to Section 22 of the Agricultural Adjustment Act, As Amended

Source: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), published by the U.S. International Trade Commission at hts.usitc.gov. Imported 2026-10-07.

How to look up an HTS code

Describe the product
Search for what it is and what it is made of, such as “leather handbags” or “lithium-ion batteries”.
Follow the hierarchy
Each result shows its chapter and parent headings. Make sure every level describes your product.
Pick the most specific line
Use the 10-digit line for US imports, or the first six digits as the HS code on an export invoice.
Check extra duties
Footnotes and Chapter 99 references flag additional duties that may apply.

HTS code FAQ

What is an HTS code?: A Harmonized Tariff Schedule (HTS) code is the 10-digit number the United States uses to classify imported goods. The first six digits are the international Harmonized System (HS) code; the next two set the US duty rate, and the last two are for statistics.
What is the difference between an HS code and an HTS code?: The HS code is the six-digit classification shared by most countries. The US HTS adds digits for US tariff and statistical purposes (8 and 10 digits). Exporters often use six-digit HS codes on commercial invoices; US importers declare the full 10-digit HTS code. US exports use Schedule B numbers, which match the HTS at six digits.
How do I find the right HTS code for my product?: Search for what the product is and what it is made of, then read down the hierarchy: chapter, 4-digit heading, 6-digit subheading and the 8- and 10-digit lines. Classification follows the General Rules of Interpretation, so the most specific description wins. For binding certainty, request a ruling from US Customs and Border Protection.
What does “Free” or a percentage in the general column mean?: The general column is the normal (most-favored-nation) duty rate. “Free” means no base duty; a percentage is charged on the customs value. Special rates apply to goods that qualify under trade programs, and column 2 applies to a few countries. Additional duties under Chapter 99 can apply on top.
Is this the complete and current HTS?: Yes. It contains every line of the current edition published by the US International Trade Commission, including statistical suffixes, units, rates and footnotes. The edition and import date are shown below. Always check the official schedule for legal use.
Do additional tariffs apply?: Often. Section 301, Section 232 and other actions add duties listed in Chapter 99 depending on the product and country of origin. Use the de minimis and tariff checker for a checklist of layers that may apply.

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The Harmonized Tariff Schedule data comes from the U.S. International Trade Commission and is reproduced for reference. This is not legal or customs advice and not a binding classification; only U.S. Customs and Border Protection rulings bind classification. Duty rates can change at any time, and additional duties may apply. ShipWave is not affiliated with the USITC or CBP.