Verified 2026 South Korea Customs Data(View Sources)

Mustard Flour Import Duty & Landed Cost: United States to South Korea

Full 2026 tariff breakdown, customs duty calculations, and compliance alerts for importing into South Korea.

HTS Code0910910000

2026 Tariff & Cost Breakdown for Importing Mustard Flour

Importing Mustard Flour from the United States to South Korea incurs an 8% duty and 10% VAT based on the CIF value in USD. This means that the total cost will include the original price of the goods, plus shipping and insurance, plus the applicable duties and taxes.

Cost Breakdown

ComponentRateAmount
Product ValueEUR 5.77
ShippingEUR 0.00
InsuranceEUR 0.00
CIF ValueEUR 5.77
Customs Duty8%EUR 0.46
VAT/GST10%EUR 0.62
Total Landed CostEUR 6.85

HS Code Classification for Mustard Flour

Primary HS Code: 0910.910000 — What It Covers

The primary HS Code for Mustard Flour is 0910.910000, which covers the product's classification for international trade purposes. Accurate HS code classification is critical for compliance with Korea Customs Service regulations.

Why Misclassification Carries Risk in South Korea

Misclassifying Mustard Flour under the wrong HS Code can result in a penalty of up to 10% of the total duty payable in South Korea, emphasizing the need for accurate classification to avoid financial losses.

Step-by-Step Guide: Importing Mustard Flour from United States to South Korea

Step 1: Verify Your HS Code & Product Description

Verify the HS Code and product description for Mustard Flour to ensure compliance with Korea Customs Service regulations. This step is crucial for avoiding misclassification penalties.

Step 2: Gather Required Import Documents

Gather all required import documents, including a commercial invoice, certificate of origin, and packing list, to facilitate smooth customs clearance.

Commercial Invoice Requirements

A commercial invoice must include the HS Code, product description, quantity, and value of the Mustard Flour being imported.

Certificate of Origin

A certificate of origin is required to verify the country of origin of the Mustard Flour and to determine eligibility for preferential tariff treatment under the United States-Korea Free Trade Agreement (KORUS FTA).

Packing List & Shipping Documents

A packing list and other shipping documents must be prepared to facilitate customs clearance and ensure compliance with Korea Customs Service regulations.

Step 3: Calculate Your Landed Cost

Calculate the landed cost of the Mustard Flour using the formula: CIF + Duty (8%) + VAT (10%) = Total in USD. This will provide an accurate estimate of the total cost of importing the product.

Step 4: Submit to South Korea Customs Authority

Submit the required documents and information to the Korea Customs Service for customs clearance and compliance verification.

Step 5: Pay Duties & Clear Goods

Pay the applicable duties and taxes, and clear the Mustard Flour through customs to complete the import process.

How to Legally Reduce Duty on Mustard Flour Imports into South Korea

Applicable Free Trade Agreements in 2026

The United States-Korea Free Trade Agreement (KORUS FTA) reduces or eliminates tariffs on certain agricultural products, including Mustard Flour, imported from the United States, providing a preferential tariff treatment.

Duty Deferral Options: Bonded Warehouses & FTZs

Consider using Free Trade Zone (FTZ) programs or bonded warehouses to defer duty payments on Mustard Flour imports, which can help optimize cash flow and reduce costs.

Preferential Tariff Programs

Explore Generalized System of Preferences (GSP) and other preferential tariff programs that may be applicable to Mustard Flour imports from the United States to South Korea.

South Korea Customs Compliance Rules for Mustard Flour

Korea Customs Service Requirements for Mustard Flour

Korea Customs Service requires importers to comply with labeling requirements, including indicating the product's country of origin, ingredients, and nutritional information in Korean, for Mustard Flour imports.

De Minimis Threshold

The de minimis threshold in South Korea is 200 USD, below which no duties or taxes are payable on Mustard Flour imports, providing an exemption for low-value shipments.

Frequently Asked Questions About Mustard Flour Import Duty from United States to South Korea

What is the HS Code for Mustard Flour?

The primary HS Code for Mustard Flour is 0910.910000. This code is used for international trade purposes and is required for customs clearance in South Korea.

What is the duty rate for Mustard Flour imports to South Korea?

The duty rate for Mustard Flour imports to South Korea is 8%. This rate applies to imports from the United States and is based on the CIF value in USD.

Are there any free trade agreements that apply to Mustard Flour imports?

Yes, the United States-Korea Free Trade Agreement (KORUS FTA) reduces or eliminates tariffs on certain agricultural products, including Mustard Flour, imported from the United States.

What are the labeling requirements for Mustard Flour imports to South Korea?

Korea Customs Service requires importers to comply with labeling requirements, including indicating the product's country of origin, ingredients, and nutritional information in Korean, for Mustard Flour imports.

Can I use a bonded warehouse to defer duty payments on Mustard Flour imports?

Yes, Free Trade Zone (FTZ) programs or bonded warehouses can be used to defer duty payments on Mustard Flour imports, which can help optimize cash flow and reduce costs.

What is the de minimis threshold for Mustard Flour imports to South Korea?

The de minimis threshold in South Korea is 200 USD, below which no duties or taxes are payable on Mustard Flour imports, providing an exemption for low-value shipments.

Rates are based on 2026 tariff schedules. Verify with a licensed customs broker before making import decisions.