HS 731822 Other washers
Quick Answer: Washers, other than those specifically classified elsewhere, imported under HS 731822 enter the UK duty-free, the EU at 3.70% ad valorem, and the US at 1.3¢/kg under the MFN rate. This classification encompasses a broad range of flat, ring-shaped metal components used to distribute the load of a threaded fastener, prevent surface damage, and provide a seal. Importers should verify specific product characteristics against national tariff schedules, as minor variations in material or design can lead to different classifications. According to CustomTariffs data, while the UK offers duty-free entry, the EU and US impose duties, necessitating careful consideration for landed cost calculations.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7318220021 | 0.00 % | — | — |
| 7318220031 | 0.00 % | — | — |
| 7318220039 | 0.00 % | — | — |
| 7318220091 | 0.00 % | — | — |
| 7318220095 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7318220000 | 3.70 % | — | — |
| 7318220031 | 3.70 % | — | — |
| 7318220091 | 3.70 % | — | — |
| 7318220098 | 3.70 % | — | — |
| 7318220021 | 3.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 7318220000 | Free | — | ["kg"] |
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.
How Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 731822 cover?
This subheading covers "Other washers" of iron or steel, which are flat rings or discs with a central hole, designed to be placed between a fastener (like a bolt or screw) and a surface to distribute the load, prevent damage, or provide a seal. According to the WCO Harmonized System Explanatory Notes and definitions found in official tariff schedules like the USITC HTS and EU TARIC, this category encompasses a wide variety of washers not specifically enumerated elsewhere in heading 7318, provided they are of iron or steel and are not parts of machines or vehicles classified under other headings.
What falls outside HS 731822?
The following products are excluded from HS 731822: washers made from materials other than iron or steel, such as plastic or copper; washers that are integral parts of specific machinery or vehicles and are thus classified with those machines or vehicles; washers with specialized functions that place them under more specific headings (e.g., sealing washers made of rubber or plastic combined with metal); and fasteners such as nuts and bolts themselves. For instance, a rubber sealing washer would likely be classified under Chapter 40, and a specialized washer for an automotive engine would be classified with automotive parts.
What are common classification mistakes for HS 731822?
A common error is misclassifying washers that are part of a set or kit with fasteners under a more general heading for sets, or incorrectly classifying specialized washers with unique functionalities. For example, a washer designed for a specific plumbing application might be mistakenly classified as a general washer, when it should be classified with plumbing fittings. Adherence to General Rule of Interpretation (GRI) 1, which states that classification shall be determined according to the terms of the headings and any relative section or chapter notes, is crucial to avoid such errors.
How should importers classify products under HS 731822?
The correct procedure for classifying products under HS 731822 involves a detailed examination of the product's material composition, form, and intended use. Importers and customs brokers should first confirm the product is indeed a washer made of iron or steel. They must then consult the official tariff schedule, such as the USITC HTS or the EU TARIC, to ensure the washer is not specifically provided for in a more precise subheading. Verification against the WCO Explanatory Notes for heading 7318 is also recommended to confirm its "other" status.
How is the duty calculated for products under HS 731822?
A shipment of 10,000 M8 steel flat washers, weighing 5 kilograms and declared at a customs value of $100 USD, would attract a US duty of $3.00. This is calculated using the Most Favored Nation (MFN) duty rate of 3.5% ad valorem, applied to the customs value. The calculation is: 3.5% of $100 USD = $3.50. This rate is published in the USITC Harmonized Tariff Schedule of the United States (HTSUS) under subheading 7318.22.0000 for general imports.
Which trade agreements reduce duties for HS 731822?
Several free trade agreements may reduce the applicable duty rate for HS 731822, including the United States-Mexico-Canada Agreement (USMCA), which can provide for duty-free entry for qualifying goods originating from Canada or Mexico. Additionally, the Generalized System of Preferences (GSP) may offer reduced or free entry for qualifying washers from certain developing countries. To claim preference under USMCA, a valid Certificate of Origin is typically required. For GSP, a GSP Form A or a self-certified origin statement may be necessary, depending on the importing country's regulations.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 731822 (Other washers)?
Import duty rates for HS code 731822, 'Other washers', vary by country. For example, under the US Harmonized Tariff Schedule (HTS), the Most Favored Nation (MFN) duty rate is 3.70% ad valorem. In the European Union, under the TARIC system, the rate is often 0.00% ad valorem for goods originating from certain countries, but can be higher for others. The UK Trade Tariff also lists varying rates, often starting at 0.00% for preferential trade partners. Always consult the specific tariff schedule of the importing country for the definitive rate.
How is HS code 731822 'Other washers' classified, and what distinguishes them from other washer categories?
HS code 731822 covers washers (including split-ring, spring washers, and other types) made of iron or steel. Classification under this code is based on the material (iron or steel) and the function (as a washer, which is a ring or disc placed under a fastener's head or nut to distribute load, prevent leakage, or prevent loosening). It is distinguished from other washer categories primarily by material (e.g., plastic washers would fall under different headings) and by specific types of fasteners that might include integrated washers. Washers not made of iron or steel, or those that are part of a more complex assembly, would be classified elsewhere.
What documentation is typically required for importing goods classified under HS 731822?
Standard documentation for importing goods under HS 731822 typically includes a commercial invoice detailing the quantity, description, unit price, and total value of the washers; a packing list specifying the contents of each package; and a bill of lading or air waybill for transport. Depending on the importing country and the origin of the goods, a certificate of origin may be required to claim preferential duty rates under trade agreements. Importers should verify specific requirements with their customs broker or the importing country's customs authority.
Which common trade agreements might offer preferential duty rates for HS code 731822?
Several trade agreements can provide preferential duty rates for HS code 731822. For instance, goods originating from countries that are signatories to the United States-Mexico-Canada Agreement (USMCA) may benefit from reduced or zero duties when imported into the US. Similarly, goods originating from countries within the European Union's customs union benefit from zero duties. The UK has numerous Free Trade Agreements (FTAs) that could offer preferential rates for goods imported into the UK. To claim these benefits, importers must ensure the goods meet the rules of origin for the specific trade agreement and possess the necessary documentation, such as a certificate of origin.
Can you provide an example of how import duty for HS 731822 is calculated?
Let's assume an importer is bringing 10,000 kg of steel washers classified under HS 731822 into the United States, and the applicable duty rate is 3.70% ad valorem. If the declared value of these washers is $2.00 per kilogram, the total value would be 10,000 kg * $2.00/kg = $20,000. The import duty would then be calculated as 3.70% of $20,000, which equals $740. Alternatively, if the duty were specified as a specific rate, for example, 1.3¢/kg (cents per kilogram), the duty would be 10,000 kg * 1.3¢/kg = 13,000¢, or $130.00. It is crucial to check if the duty is ad valorem (based on value), specific (based on quantity), or a combination of both.