HS 210330 Mustard flour and meal and prepared mustard
Quick Answer: HS code 210330 encompasses mustard flour, mustard meal, and prepared mustard products. This includes ground mustard seeds, defatted mustard meal, and various ready-to-use mustard preparations like Dijon, yellow, or whole-grain mustard. Duty rates vary significantly by jurisdiction and specific product form. For the UK, rates range from 0.00% to 8.00% ad valorem. The EU applies rates from 0.00% to 9.00% ad valorem. In the US, duties can be specific, such as 22¢/kg or 2.8¢/kg, with many preferential trade agreements (e.g., A*, AU, CL, KR) offering duty-free entry. Importers and exporters must precisely classify their mustard products to determine the correct sub-heading and applicable duties, leveraging free trade agreements where possible.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2103301000 | 0.00 % | — | — |
| 2103309010 | 8.00 % | — | — |
| 2103300000 | — | — | — |
| 2103309000 | 8.00 % | — | — |
| 2103309090 | 8.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2103300000 | — | — | — |
| 2103301000 | 0.00 % | — | — |
| 2103309000 | 9.00 % | — | — |
| 2103309010 | 9.00 % | — | — |
| 2103309090 | 9.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 210330 | — | — | — |
| 2103304000 | 2.8¢/kg | Free (17 programs) | ["kg"] |
| 2103302000 | Free | — | ["kg"] |
Special rates available under trade agreements including USMCA, KORUS, GSP.
Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).
Data compiled and presented by HSRates.
Which Trade Agreements Reduce Duties for HS 2103.30?
Imports of Mustard flour and meal and prepared mustard may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.
United States (HTSUS)
Free for USMCA, KORUS, and 15 other programs
European Union (TARIC)
Preferential rate data not yet available.
United Kingdom
Preferential rate data not yet available.
Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.
Data compiled by HSRates.
Which Preferential Rates Apply to Your Origin Country?
Select an origin country to see if preferential rates apply.
Preferential rates based on available trade agreements. Actual rates may vary.
How to Classify This HS Code?
What products does HS 210330 cover?
This subheading covers mustard flour and meal, as well as prepared mustard. According to the Harmonized System Explanatory Notes (HSEN) for Heading 2103, "prepared mustard" refers to a condiment made from mustard flour or meal, mixed with other ingredients such as vinegar, salt, sugar, spices, and water. This includes various forms of prepared mustard, from smooth Dijon-style mustards to coarse-ground whole grain mustards, provided they are ready for use as a condiment. The USITC Harmonized Tariff Schedule (HTS) and EU TARIC system align with this definition, encompassing both the raw processed forms (flour/meal) and the finished condiment.
What falls outside HS 210330?
The following products are excluded from HS 210330: whole or crushed mustard seeds, which are classified under Heading 0910 (e.g., 091099 for other spices). Additionally, mustard seeds that have been merely cracked or roughly ground, but not processed into a fine flour or meal suitable for direct use in prepared mustard or as a standalone ingredient, would also typically fall under Heading 0910. Products where mustard is only a minor ingredient and the primary character of the food preparation is determined by other components would be classified elsewhere, often under Heading 210390 for other prepared sauces or Heading 2106 for food preparations not elsewhere specified or included.
What are common classification mistakes for HS 210330?
A common error is misclassifying whole or merely crushed mustard seeds as mustard flour or meal under 210330. Importers must distinguish between raw, unprocessed or minimally processed seeds (Heading 0910) and the more refined flour or meal, which has undergone significant grinding to a powdery consistency. Another frequent mistake involves prepared mustards that contain other significant ingredients, where the "essential character" (GRI 3(b)) might be debatable if the mustard component is not predominant. For instance, a complex sauce where mustard is present but not the defining flavor profile could be incorrectly placed here instead of a more general sauce heading like 210390.
How should importers classify products under HS 210330?
The correct procedure for classifying products under HS 210330 involves first determining the form of the mustard. If it is a finely ground flour or meal, it falls here. If it is a prepared condiment, ensure it is ready for use and primarily composed of mustard flour/meal with other common condiment ingredients. Importers should consult the WCO HS Explanatory Notes for Heading 2103, along with the specific national tariff schedules (e.g., USITC HTS or EU TARIC) and any relevant binding rulings. For prepared mustards, verify that mustard provides the essential character of the product, applying General Interpretative Rule 3(b) if it's a mixture. Always retain detailed product specifications, ingredient lists, and manufacturing processes to support the classification decision.
Which HS Codes Are Related?
Not the right code? Search all HS codes to find the correct tariff classification.
FAQ
What are the typical import duty rates for products classified under HS 2103.30 ('Mustard flour and meal and prepared mustard')?
Import duty rates for HS 2103.30 vary significantly by country of import and origin. For example, the United States generally applies a Most Favored Nation (MFN) duty rate of 2.8¢/kg for prepared mustard and 0.00% for mustard flour and meal, as per the Harmonized Tariff Schedule of the United States (HTSUS). The European Union's TARIC database indicates an MFN duty rate of 8.00% ad valorem for prepared mustard. The UK Global Tariff also shows an 8.00% ad valorem rate for prepared mustard. Some countries may apply higher rates, such as 9.00% or even 22¢/kg in specific markets. Importers should always consult the specific tariff schedule of the importing country (e.g., USITC HTSUS, EU TARIC, UK Trade Tariff) for the most accurate and current duty rates.
What are the key classification criteria for distinguishing between 'mustard flour and meal' and 'prepared mustard' within HS 2103.30?
The primary distinction within HS 2103.30 lies in the processing level. 'Mustard flour and meal' refers to the ground or milled seeds of mustard, which may or may not have had a portion of their oil removed. These are typically raw or semi-processed ingredients. 'Prepared mustard,' on the other hand, is a finished condiment ready for consumption, consisting of mustard flour or meal mixed with other ingredients such as vinegar, salt, sugar, spices, and water. The WCO Explanatory Notes for Chapter 21 provide further guidance, clarifying that prepared mustard is a 'ready-to-use' product, distinguishing it from the basic flour or meal.
Which common trade agreements offer preferential duty treatment for products under HS 2103.30?
Many trade agreements provide preferential duty treatment for products classified under HS 2103.30, potentially reducing or eliminating import duties. For instance, the United States offers duty-free entry for eligible goods from numerous partner countries under agreements such as USMCA (Mexico, Canada), CAFTA-DR (Central America, Dominican Republic), and FTAs with Australia (AU), Chile (CL), Colombia (CO), Israel (IL), Jordan (JO), Korea (KR), Panama (PA), Peru (PE), and Singapore (SG). The EU also has a wide network of preferential agreements (e.g., with D, E, P, S countries in the sample). Importers should verify the specific rules of origin and documentation requirements (such as a Certificate of Origin) for the relevant trade agreement to claim preferential tariffs. Always consult the specific trade agreement text and the importing country's customs regulations.
What specific documentation is required to import prepared mustard or mustard flour under HS 2103.30?
Standard import documentation for HS 2103.30 typically includes a commercial invoice, packing list, bill of lading or air waybill, and a customs declaration. For prepared mustard, which is a food product, additional requirements may apply, such as health certificates, phytosanitary certificates (if containing plant-based ingredients subject to such controls), and compliance with food safety regulations (e.g., FDA requirements in the US, EFSA in the EU). If claiming preferential duty rates under a free trade agreement, a valid Certificate of Origin (e.g., NAFTA/USMCA Certificate, EUR.1, or GSP Form A) is essential. Importers should confirm all specific documentation requirements with the customs authority of the importing country prior to shipment.