Import Duties from Japan to USA Complete Rates, Rules & Cost-Saving Opportunities
Our complete guide to Import Duties from Japan to USA-classification rules, duty rates, and compliance strategies to reduce costs and avoid delays.

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Types of Customs Duties
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Most-Favored-Nation Duty
Anti-dumping Duty
Countervailing Duty
Section 232 Duties
Section 301 Duties
Overview: The United States import duty structure for goods originating from Japan is primarily governed by the Harmonized Tariff Schedule of the United States (HTSUS). While Japan benefits from the U.S.-Japan Trade Agreement for specific agricultural and industrial goods, most imports are subject to General (MFN) rates. Professional importers must carefully classify products to determine if they qualify for preferential treatment or are subject to trade remedy actions.
| Duty/Tax Type Name | Standard Rate or Rate Range |
|---|---|
| Ad Valorem Duty | 0% - 35% (Average 2-5%) |
| Specific Duty | Varies by unit, weight, or volume |
| Compound Duty | Combination of percentage and specific rate |
| Section 301 | Varies (primarily targets specific sectors) |
| Antidumping (AD/CVD) | 0% to 200%+ (Case-specific) |
| Excise Tax | Product specific (Alcohol, Tobacco, Fuels) |
| Merchandise Processing Fee (MPF) | 0.3464% (Min $31.67, Max $614.35) |
| Harbor Maintenance Fee (HMF) | 0.125% (Sea cargo only) |
- Ad Valorem: A percentage-based duty calculated on the customs value of the imported merchandise.
- Specific: A fixed dollar amount charged per unit of quantity, such as weight, volume, or count.
- Compound: A hybrid duty rate that combines both an ad valorem percentage and a specific rate.
- Section 301: Additional duties applied following trade investigations to address unfair trade practices.
- Antidumping: Remedial duties imposed on Japanese products sold in the U.S. at less than fair value.
- Excise Tax: Internal revenue taxes applied to specific commodities like petroleum or alcoholic beverages.
- MPF: A mandatory administrative fee for formal and informal entries to cover U.S. Customs processing costs.
- HMF: A fee assessed on the value of cargo arriving via ocean freight at U.S. ports.
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