What is HS code 2936.22?

HS code 2936.22 covers: Vitamin B1 (Thiamine) and its derivatives. It belongs to chapter 29 (Organic chemicals) of the Harmonized System.

What is the US import duty for HS code 2936.22?

The US general (normal trade relations) rate is: Free. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.

What is the UK commodity code for 2936.22?

The UK extends 2936.22 to 1 declarable 10-digit commodity code, starting with 2936220000. The full code goes on the UK customs declaration.

Chapter 29 · Organic chemicals · Section 6

HS Code 2936.22

Vitamin B1 (Thiamine) and its derivatives

Heading 2936: Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent

US duty (general)

Free

US HTS lines

EU CN codes

UK commodity codes

Unit

US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources

United States - HTS lines under 2936.22

Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.

HTS code	Description	General	Special	Other	Unit
2936.22.00	Vitamin B1 (Thiamine) and its derivatives	Free	-	25%	kg

Estimate the US duty runs in your browser · no caps

Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.

Customs value (USD) Quantity (kg)

European Union - CN codes under 2936.22

Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.

CN code	Description
2936 22 00	Vitamin B1 and its derivatives	EU duty (TARIC) →

United Kingdom - commodity codes under 2936.22

Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.

Commodity code	Description
2936 22 00 00	Vitamin B<sub>1</sub> and its derivatives	UK duty & VAT →

Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Other subheadings in 2936

2936.00 2936 Provitamins and vitamins, natural or reproduced by synthesis (including natural conce 2936.21 Vitamins A and their derivatives 2936.22 Vitamin B1 (Thiamine) and its derivatives 2936.23 Vitamin B2 (Riboflavin) and its derivatives 2936.24 D- or DL-Pantothenic acid (Vitamin B5) and its derivatives 2936.25 Vitamin B6 (Pyridoxine and related compounds with Vitamin B6 activity) and its derivatives 2936.26 Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its deriv 2936.27 Vitamin C (Ascorbic acid) and its derivatives 2936.28 Vitamin E (Tocopherols and related compounds with Vitamin E activity) and its derivatives 2936.29 Other vitamins and their derivatives 2936.90 Other, including provitamins and natural concentrates

Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.