Sifting Machine
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 8421290065 | 35.0% | CN | US | 官方文档 |
| 8437100000 | 35.0% | CN | US | 官方文档 |
| 8437800090 | 35.0% | CN | US | 官方文档 |
| 8474100090 | 35.0% | CN | US | 官方文档 |
| 8474100010 | 35.0% | CN | US | 官方文档 |
| 8421190000 | 36.3% | CN | US | 官方文档 |
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AI分析
🏭 Sifting Machine (Sieving Equipment)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 Part 1: Product Definition & Classification: Do You Really Know "Sifting Machines"?
A "Sifting Machine" is a broad term used in international trade to describe mechanical devices for separating, classifying, or purifying materials. However, HS Codes are strictly function-based, not name-based. The correct classification depends entirely on what material it sifts (liquids, gases, seeds, grains, or general solids) and its specific industrial application.
⚠️ Key Distinction Point:
- If it filters liquids or gases → Look at Chapter 84 (Section 8421).
- If it cleans/classifies seeds, grains, or beans → Look at Chapter 84 (Section 8437).
- If it categorizes, sorts, or separates general goods (non-food) → Look at Chapter 84 (Section 8474).
📦 Part 2: HS Code Classification Details (2026 Latest Tariff Authority Mapping)
Based on the provided data, here are the 6 potential HS Codes for "Sifting Machines," categorized by function:
| HS Code | Product Description | Application Scenario | Tax Rate Summary |
|---|---|---|---|
8421.19.00.00 |
Other machinery for filtering or purifying liquids or gases | Industrial liquid/gas filtration systems | 36.3% |
8421.29.00.65 |
Machinery for filtering or purifying liquids or gases | Specific liquid/gas purification units | 35.0% |
8437.10.00.00 |
Machinery for cleaning, grading, or sorting seeds, grain, or dried legumes | Agricultural seed processing | 35.0% |
8437.80.00.90 |
Other machinery for cleaning, grading, or sorting seeds, grain, or dried legumes | Specialized agricultural sorting | 35.0% |
8474.10.00.90 |
Machinery for classifying, sifting, or separating goods (other than food) | General industrial sorting (minerals, plastics, etc.) | 35.0% |
8474.10.00.10 |
Machinery for classifying, sifting, or separating goods (other than food) | General industrial sorting (specific subtype) | 35.0% |
🔍 Critical Note:
- 8421 codes are for Liquid/Gas filtration.
- 8437 codes are for Agricultural/Seed sorting.
- 8474 codes are for General Industrial sorting/separation.
- Misclassifying a grain sifter as a general industrial sifter (or vice versa) can lead to customs delays or penalties, although the total tax rate in this specific dataset is similar (35-36.3%).
💰 Part 3: 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Time: 2025 onwards (Post-122 Clause & Section 301)
🎯 1. 8421.19.00.00 — Other Machinery for Filtering/Purifying Liquids/Gases
| Item | Detail |
|---|---|
| Base Duty | 1.3% (Ad Valorem) |
| Section 301 Surtax | +25.0% |
| 122 Clause Surtax | +10.0% |
| Total Tax Rate | 36.3% |
| Tax Calculation | CIF Value × 36.3% |
| De Minimis Exemption | ❌ Not Eligible (Deemed Denied) |
| Legal Basis | Base Tariff + Section 301 (122 Clause) |
📌 Explanation:
- This is the highest tax rate in the dataset due to the 1.3% base duty combined with surtaxes. - Applies to general-purpose liquid/gas filtration machinery not specified elsewhere in 8421.
🎯 2. 8421.29.00.65 — Machinery for Filtering/Purifying Liquids/Gases
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Section 301 Surtax | +25.0% |
| 122 Clause Surtax | +10.0% |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis | Base Tariff (0%) + Section 301 + 122 Clause |
📌 Explanation:
- Lower than8421.19because the base duty is 0%. - Specific subheading for certain types of liquid/gas filtration equipment.
🎯 3. 8437.10.00.00 & 8437.80.00.90 — Agricultural Seed/Grain Machinery
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Section 301 Surtax | +25.0% |
| 122 Clause Surtax | +10.0% |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis | Base Tariff (0%) + Section 301 + 122 Clause |
📌 Explanation:
- 8437.10: For cleaning, grading, or sorting seeds, grain, or dried legumes. - 8437.80: For other similar agricultural sorting machinery. - Both have a 0% base duty, resulting in a 35.0% total rate.
🎯 4. 8474.10.00.90 & 8474.10.00.10 — General Industrial Sorting/Sifting Machinery
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Section 301 Surtax | +25.0% |
| 122 Clause Surtax | +10.0% |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis | Base Tariff (0%) + Section 301 + 122 Clause |
📌 Explanation:
- 8474.10: Machines for classifying, sifting, or separating goods (e.g., minerals, chemicals, plastics). - 10.00.10 vs 10.00.90: Specific sub-segmentation within the general sorting category. - Ideal for non-food industrial applications.
🛠️ Part 4: Practical Customs Clearance Advice (Avoid Pitfalls)
✅ 1. Required Documentation Checklist
| Document | Mandatory | Notes |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must specify: Material processed (Liquid/Gas/Seed/Solid), Capacity, Power. |
| ✅ Technical Diagram | ✔️ | Shows if it has filtration elements, screens, or classifiers. |
| ✅ Commercial Invoice | ✔️ | Description must match HS Code logic (e.g., "Grain Sifter" vs "Gas Filter"). |
| ✅ Packing List | ✔️ | Clear description of components. |
| ✅ Certification | ✔️ | CE, UL, or other safety certs (if applicable). |
✅ 2. Classification Strategy (The "What is it Sorting?" Rule)
🔥 Golden Rule: "Sort the Product, Not the Machine!"
| Machine Type | Correct HS Code Family | Why? |
|---|---|---|
| Gas/Liquid Filter | 8421.xx |
It purifies fluids. |
| Seed/Grain Cleaner | 8437.xx |
It cleans agricultural produce. |
| Industrial Sifter (Sand, Plastic, Minerals) | 8474.xx |
It sorts/classifies solid goods. |
⚠️ Warning:
- Do NOT use8474for grain.
- Do NOT use8437for mineral sorting.
- Even if the tax rate is similar (35%), incorrect classification leads to customs audits and potential fines.
✅ 3. Cost Optimization Tips
| Scenario | Recommendation |
|---|---|
| Base Duty Difference | 8421.19 has a 1.3% base duty → 36.3% total. All others are 0% base → 35.0% total. |
| Can you switch HS Code? | If your machine can be technically classified under 8421.29 (0% base) instead of 8421.19 (1.3% base), do it. It saves 1.3% on the CIF value. |
| De Minimis | ❌ No. All these codes are denied de minimis exemption. Full tax must be paid. |
🌍 Part 5: Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Estimated Duty (China Origin) | Notes |
|---|---|---|---|
| 🇺🇸 USA | Varies by function | 35.0% - 36.3% | High surtaxes apply (Section 301 + 122 Clause). |
| 🇨🇳 China | Varies by function | 0% - 10% | Import duty varies; no Section 301 surtax. |
| 🇪🇺 EU | Varies by function | 0% - 4.5% | Usually lower; check EN standards. |
| 🇬🇧 UK | Varies by function | 0% - 5% | Post-Brexit tariff schedule applies. |
📌 Conclusion for US Imports:
- The tariff burden is heavy.
- 35-36.3% is a significant cost.
- Ensure your HS Code is precise to avoid penalties.
- Consider supply chain diversification if margins are tight.
📌 Part 6: Common Mistakes & Pitfalls
❌ Mistake 1: Using "Sifting Machine" as the only description.
👉 Fix: Specify what is being sifted.
Bad: "Sifting Machine"
Good: "Industrial Vibrating Sieve for Plastic Granules" or "Agricultural Seed Cleaning Machine"
❌ Mistake 2: Assuming all "Sifting" goes to 8474.
👉 Fix: If it handles food/grain, use 8437. If it handles fluids, use 8421.
❌ Mistake 3: Ignoring the 1.3% Base Duty difference.
👉 Fix: Compare 8421.19 (36.3%) vs 8421.29 (35.0%). If your machine fits both, choose the one with 0% base duty if technically compliant.
🎯 Part 7: Final Summary & Action Plan
🎯 Remember:
🔹 "Function Defines Code. Not Name."
🔹 "Liquids/Gases → 8421. Seeds → 8437. Solids → 8474."
🔹 "Tax is 35-36.3%. Plan for it."
📌 Pro Tip:
If you are importing Agricultural or Industrial Sorting equipment, ensure your technical data sheet clearly states the material processed. This is your best defense against customs queries.
📣 Immediate Action:
📞 Consult with a licensed customs broker.
📄 Provide detailed product specs.
🚀 Accurate Classification = Smooth Clearance = Predictable Costs.
✨ Professional Clearance Starts with Precision!
💼 Don't Let a Wrong HS Code Cost You 1.3% or a Customs Hold!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
- 子目（6 位）——国际通用细分，所有 WCO 成员国统一使用
- 本国细分（8-10 位）——各国自行扩展的细分编码，如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。