HS Chapter 24: 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
All 16 six-digit HS codes in this chapter, under 4 headings, with the official descriptions.

| HS code | Official description |
|---|---|
| 24.01 | Unmanufactured tobacco; tobacco refuse. |
| 2401.10 | Tobacco, not stemmed/stripped |
| 2401.20 | Tobacco, partly or wholly stemmed/stripped |
| 2401.30 | Tobacco refuse |
| 24.02 | Cigars, cheroots, cigarillos and cigarettes, of tobacco or of tobacco substitutes. |
| 2402.10 | Cigars, cheroots and cigarillos, containing tobacco |
| 2402.20 | Cigarettes containing tobacco |
| 2402.90 | Other |
| 24.03 | Other manufactured tobacco and manufactured tobacco substitutes; "homogenized" or "reconstituted" tobacco; tobacco extracts and essences. |
| 2403.11 | Water pipe tobacco specified in Subheading Note 1 to this ChapterSmoking tobacco, whether or not containing tobacco substitutes in any proportion |
| 2403.19 | OtherSmoking tobacco, whether or not containing tobacco substitutes in any proportion |
| 2403.91 | "Homogenized'' or "reconstituted'' tobaccoOther |
| 2403.99 | OtherOther |
| 24.04 | Products containing tobacco, reconstituted tobacco, nicotine, or tobacco or nicotine substitutes, intended for inhalation without combustion; other nicotine containing products intended for the intake of nicotine into the human body. |
| 2404.11 | Containing tobacco or reconstituted tobaccoProducts intended for inhalation without combustion |
| 2404.12 | Other, containing nicotineProducts intended for inhalation without combustion |
| 2404.19 | OtherProducts intended for inhalation without combustion |
| 2404.91 | For oral applicationOther |
| 2404.92 | For transdermal applicationOther |
| 2404.99 | OtherOther |
Official descriptions: CBSA Customs Tariff, 2026 (version 2). These are six-digit HS subheadings, shared by Canada, the United States and Mexico. Import entries need the full ten-digit code for the importing country: check the CBSA Customs Tariff for Canada or the U.S. Harmonized Tariff Schedule, and confirm the classification with your customs broker.