Parts and accessories for office machines (HS 8473.21)
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 8473210000 | 35.0% | CN | US | Official Doc |
| 8473290000 | 35.0% | CN | US | Official Doc |
| 8487100080 | 35.0% | CN | US | Official Doc |
| 8487900080 | 88.9% | CN | US | Official Doc |
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AI Analysis
π¨οΈ Office Machine Parts & Accessories (HS 8473.21)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for Electronics
π I. Product Definition & Classification: Are You Identifying the Right Component?
"Parts and accessories for office machines" under Heading 8473 are not a single uniform category. They are strictly subdivided based on the specific machine they serve (e.g., calculators vs. printers vs. cash registers).
For HS Code 8473.21, the scope is extremely narrow:
* Applicable Machines: Electronic Calculating Machines.
* Specific Subheadings of 8470:
* 8470.10: Electronic Calculating Machines (Pocket-sized, battery-operated).
* 8470.21: Electronic Calculating Machines with printing devices (non-reel).
* 8470.29: Other Electronic Calculating Machines (e.g., desktop calculators with complex functions).
β οΈ Key Distinction:
- If the part is for a Calculator β It falls under 8473.21.00.00.
- If the part is for a Printer, Copier, or Cash Register β It falls under 8473.29.00.00 ("Other").
- Covers, carrying cases, and similar containers are EXCLUDED from both headings (they belong elsewhere, often under Chapter 42 or 39).
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority)
| HS Code | Product Description | Applicable Machine Type | Inclusion Criteria |
|---|---|---|---|
8473.21.00.00 |
Parts and accessories of Electronic Calculating Machines (Subheadings 8470.10, 8470.21, 8470.29) | Desktop calculators, scientific calculators, basic pocket calculators | Internal components: Keyboards, circuit boards, display panels, internal gears, power supplies specifically designed for these calculators. |
8473.29.00.00 |
Parts and accessories of machines of Heading 8470: Other | Cash registers, postage meters, other office machines not classified as calculators | Parts for cash registers, ticket printers, or other non-calculator office automation devices. |
π Critical Reminder:
- Do not mix categories: A circuit board from a desktop calculator belongs to 8473.21. A circuit board from a cash register belongs to 8473.29.
- "Other" means "Not Calculator": If the machine is not a calculating machine (even if it has a keypad), it likely falls under 8473.29.
- Accessories Definition: Must be "suitable for use solely or principally" with the machine. Generic USB cables or universal power adapters are NOT included here.
π° III. 2026 Latest Tariff Rate Detailed Breakdown (Including Additional Duties)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 (and subsequent imports)
π― 1. 8473.21.00.00 ββ Parts & Accessories for Electronic Calculators
| Item | Content |
|---|---|
| Base Tariff | 0.0% (Ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Total Effective Tariff | 25.0% |
| Calculation Basis | CIF Value Γ 25% |
| De Minimis Exemption | β Not Eligible (Section 301 goods are generally excluded from $800 de minimis relief for China-origin goods in many enforcement contexts, though final enforcement varies; assume 0% exemption for safety). |
| Legal Authority Path | USITC:8473.21.00.00 β USITC Footnote 9903.88.01 (Section 301) |
π Explanation:
- Although the base tariff is 0%, the 25% Section 301 tariff applies because these are goods of Chinese origin.
- This is a flat 25% surcharge on top of the free base rate.
- No additional IEEPA tariffs are listed in the provided data for this specific subheading, but always verify current enforcement policies.
π― 2. 8473.29.00.00 ββ Parts & Accessories for Other Office Machines (e.g., Cash Registers)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (Ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Total Effective Tariff | 25.0% |
| Calculation Basis | CIF Value Γ 25% |
| De Minimis Exemption | β Not Eligible (Same as above). |
| Legal Authority Path | USITC:8473.29.00.00 β USITC Footnote 9903.88.01 (Section 301) |
π Note:
- Identical tax treatment to 8473.21.
- The 25% tariff applies to all parts/accessories for heading 8470 machines if of Chinese origin, regardless of whether they are for calculators (21) or other machines (29).
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Guide)
β 1. Required Documentation Checklist
| Document | Mandatory? | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must clearly state: "Part for Electronic Calculator Model XYZ" or "Accessory for Cash Register Model ABC". |
| β Component Diagram / Schematic | βοΈ | Proves the part is specific to the machine (e.g., a custom PCB vs. a generic resistor). |
| β Product Photos | βοΈ | Clear images showing model numbers, connectors, and any branding. |
| β Commercial Invoice | βοΈ | Must explicitly state the HS Code and end-use machine. Do not use generic terms like "Computer Parts." |
| β Country of Origin Certificate | βοΈ | To confirm China origin (triggering 301 duties). |
| β Packing List | βοΈ | Details contents to avoid suspicion of misdeclaration. |
β 2. Declaration Tips (Key Mnemonic)
π₯ "Specify the Machine, Not Just the Part. Calculator = .21, Other = .29. No Cases!"
| Scenario | Correct Declaration | Incorrect Action |
|---|---|---|
| Calculator Keyboard | 8473.21.00.00 + "Keyboard for Desk Calculator" |
Declaring as "Computer Keyboards" (8471) β Different Tariff! |
| Cash Register Tilt Sensor | 8473.29.00.00 + "Sensor for Cash Register" |
Declaring as "General Electronic Sensor" β Risk of Misclassification |
| Calculator Carrying Case | NOT 8473 (Declares under Ch. 42/39) | Declaring as "Accessories" under 8473 β Rejected by Customs |
| Universal Power Adapter | NOT 8473 (Declares under 8504) | Declaring as "Part for Calculator" β High Audit Risk |
β 3. Special Situation Handling
| Situation | Handling Advice |
|---|---|
| Parts Sold Separately | If you sell only a circuit board, ensure the invoice specifies "Part for [Model Calculator]." |
| Bundled Sales | If sold with the calculator, the whole set may be classified under the calculatorβs HS code (8470.xx), not 8473. |
| Generic Parts | Resistors, capacitors, or standard screws used in these machines should be declared under their own chapter (e.g., 8533 for resistors), NOT 8473. |
| Software/Cartridges | Pre-loaded memory cartridges for calculators may be classified under 8523 or 8470, not 8473. |
π V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 8473.21.00.00 / 8473.29.00.00 |
25% (Section 301) | None specific for parts | No IEEPA 10% extra listed in data, but 301 is key. |
| π¨π³ China | 8473.21.00.00 / 8473.29.00.00 |
0% (Import) / 13% (Export VAT) | N/A | Standard parts import. |
| πͺπΊ EU | 8473.21 / 8473.29 |
0% (Most cases) | CE Marking (if electrical) | No Section 301 equivalent. |
| π¬π§ UK | 8473.21 / 8473.29 |
0% | UKCA Marking | Post-Brexit rules apply. |
| π―π΅ Japan | 8473.21 / 8473.29 |
0% | PSE Marking (if electrical) | Low tariffs, high compliance. |
π Conclusion:
- The US market is the most expensive due to the 25% Section 301 tariff.
- The EU, UK, and Japan offer 0% duty, making them more cost-effective for Chinese-made parts, provided you meet local safety certifications (CE/UKCA/PSE).
π VI. Common Errors & Pitfall Guide (Lessons Learned)
β Error 1: Using generic terms like "Office Machine Parts" without specifying the machine type.
π Consequence: Customs may reject the classification or assign a higher default duty rate.
β Error 2: Including carrying cases or protective covers in the 8473 declaration.
π Consequence: Misdeclaration. Cases are excluded by legal note. Fines may apply.
β Error 3: Classifying generic electronic components (e.g., standard capacitors) under 8473.
π Consequence: These have their own HS codes (e.g., 8532). Misclassification can lead to back-taxes.
β Error 4: Ignoring the 25% Section 301 tariff in cost calculations.
π Consequence: Unexpected costs eroding profit margins. Always budget for 25% additional duty for US imports from China.
β Correct Practice:
"Replacement Keypad Assembly for Casio Desktop Calculator Model DJ-120T" β HS 8473.21.00.00
"Electronic Board for Canon Cash Register Model X1" β HS 8473.29.00.00
π― VII. Conclusion: Precision Classification, Cost Efficiency!
π― Remember Mnemonic:
πΉ "Calculator Parts = .21, Others = .29. No Cases, No Generics. 25% Duty Awaits!"
πΉ "Be Specific: If it's not a calculator, it's 'Other'. If it's a case, it's 'Not This'!"
π Pro Tip:
If you are exporting to the US, ensure your commercial invoice explicitly states the HS Code and Country of Origin. Consider applying for a Binding Ruling from US Customs if your product is ambiguous.
π£ Immediate Action:
π Contact a licensed customs broker + Provide Product Photos + Verify HS Code Pre-Classification
π Clear Customs Smoothly, Avoid Penalties, Maximize Profit!
β¨ Professional Classification Starts Here!
πΌ Every Percentage Point Counts in Global Trade!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.