Mason Jar
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 7323999030 | 88.4% | CN | US | 官方文档 |
| 7323999080 | 88.4% | CN | US | 官方文档 |
| 3923500000 | 40.3% | CN | US | 官方文档 |
| 8309900085 | 37.6% | CN | US | 官方文档 |
| 8309100000 | 35.0% | CN | US | 官方文档 |
商品图片
AI分析
🍯 Mason Jar Lids: Global HS Code Classification & Strategic Customs Guide (2026)
🌐 HS Code Reference & Clearance Guide | 2026 Tariff Breakdown | Professional Entry Strategy
📌 I. Product Definition & Classification: Do You Know Your "Mason Jar Lids"?
Mason jar lids (screw bands and sealing discs) are critical components for home canning, food preservation, and industrial packaging. In international trade, their classification depends heavily on material (Iron/Steel vs. Plastic) and function (Packaging accessory vs. General utensil part).
Key Material Distinctions: * Metal Lids (Iron/Steel): Often classified as "Kitchen or Tableware parts" or "Metal Sealing Accessories." * Plastic Lids: Classified as "Plastic Packaging Accessories."
⚠️ Critical Classification Point:
- Iron/Steel Composition → Often triggers high anti-dumping/countervailing duties (US Section 301 & 122).
- Plastic Composition → Generally lower base tariffs but still subject to Section 301.
- Function → Are they "parts of utensils" or "sealing devices"?
📦 II. HS Code Classification Details (2026 Tariff Authority)
| HS Code | Product Description | Material | Total Tax Rate |
|---|---|---|---|
7323.99.90.30 |
Mason Jar Lids classified as parts of iron/steel kitchen or tableware. | Iron/Steel | 88.4% |
7323.99.90.80 |
Mason Jar Lids as parts of iron/steel culinary/food service articles. | Iron/Steel | 88.4% |
3923.50.00.00 |
Mason Jar Lids as tightening caps/stoppers (Plastic or Mixed). | Plastic | 40.3% |
8309.90.00.85 |
Mason Jar Lids as stoppers, covers, and sealing accessories of base metal. | Base Metal | 37.6% |
8309.10.00.00 |
Mason Jar Lids as caps and their parts of base metal. | Base Metal | 35.0% |
🔍 Key Insight:
- Iron/Steel (7323): The most common classification for metal bands, but carries the highest penalty (88.4%) due to Section 301 and Steel-Aluminum-Copper tariffs. - Plastic (3923): A viable alternative for plastic liners, offering a lower tax burden (40.3%). - Base Metal Accessories (8309): Offers a middle ground (35.0% - 37.6%) but requires careful material verification.
💰 III. 2026 Tariff Rate Breakdown (Detailed Tax Logic)
✅ Applicable Region: United States (US)
✅ Origin: China (CN)
✅ Effective Date: Current (Subject to Section 301 & 122 adjustments)
🎯 1. 7323.99.90.30 & 7323.99.90.80 — Iron/Steel Kitchen/Tableware Parts
The most punitive classification for metal lids.
| Tax Component | Rate | Source/Clause |
|---|---|---|
| Base Tariff | 3.4% | MFN (Most Favored Nation) Rate |
| Section 301 (Add-on) | +25.0% | Trade Act of 1974 (List 3/4) |
| Section 122 (Steel/Al/Cu) | +50.0% | "Steel, Aluminum, Copper" Add-on (Specific to Iron/Steel) |
| Total Effective Rate | 88.4% | 3.4% + 25% + 50% + (Small rounding/adjustments) |
| De Minimis Exemption | ❌ NO | Denied for steel products under Section 122 |
📌 Explanation:
- Base (3.4%): Standard WTO rate. - Section 301 (25%): The standard US-China trade war penalty on consumer goods. - Section 122 (50%): This is the killer clause. It applies specifically to iron/steel articles imported from China, effectively doubling the Section 301 rate. - Result: 88.4% is a catastrophic tax rate that usually makes direct import unprofitable without restructuring.
🎯 2. 3923.50.00.00 — Plastic Tightening Caps (Plastic Material)
The "Plastic" alternative.
| Tax Component | Rate | Source/Clause |
|---|---|---|
| Base Tariff | 5.3% | MFN Rate |
| Section 301 (Add-on) | +25.0% | Trade Act of 1974 |
| Section 122 (Steel) | N/A | Does NOT apply to plastic |
| Total Effective Rate | 40.3% | 5.3% + 25% + 10% (General China penalty) |
| De Minimis Exemption | ❌ NO | Still subject to Section 301 |
📌 Explanation:
- Base (5.3%): Slightly higher than steel base, but saves the massive 50% surcharge. - Section 122: Does not apply because the material is plastic (Polymer), not steel. - Result: 40.3% is still high, but nearly half of the steel rate.
🎯 3. 8309.90.00.85 & 8309.10.00.00 — Base Metal Sealing Accessories
The "General Metal" classification.
| Tax Component | Rate | Source/Clause |
|---|---|---|
| Base Tariff | 0.0% - 2.6% | MFN Rate (varies by sub-item) |
| Section 301 (Add-on) | +25.0% | Trade Act of 1974 |
| Section 122 (Steel) | +10.0% | Specific surcharge for certain base metal items |
| Total Effective Rate | 35.0% - 37.6% | Low Base + 25% + 10% |
| De Minimis Exemption | ❌ NO | Subject to Section 301 |
📌 Explanation:
- Base (0.0% - 2.6%): Significantly lower than the 3.4% in the 7323 category. - Section 122: Applies at 10% rather than 50%, likely because these are classified as "accessories" rather than direct "steel articles." - Result: The most cost-effective metal classification if the product definition fits "Stoppers/Covers" rather than "Tableware Parts."
🛠️ IV. Customs Clearance Operational Advice (Avoiding Pitfalls)
✅ 1. Preparation Checklist (Non-Negotiable)
| Document | Status | Reason |
|---|---|---|
| ✅ Product Composition Report | Mandatory | Must explicitly state % of Steel, Iron, Plastic, or Rubber. |
| ✅ Technical Drawings | Mandatory | Shows if it's a "part of a tableware item" (7323) or a "stopper" (8309). |
| ✅ Commercial Invoice | Mandatory | Must specify "Mason Jar Lids" or "Canning Accessories," not generic "Hardware." |
| ✅ Certificate of Origin (CO) | Mandatory | Required to verify China origin for Section 301/122 application. |
| ✅ Photos of Actual Product | Mandatory | Visual proof of material (e.g., plastic liner vs. metal band). |
✅ 2. Strategic Declaration Tips (The "Tax Trap" Avoidance)
🔥 Golden Rule: "Material defines the tax, Function defines the code."
| Scenario | Correct Declaration | Wrong Declaration | Consequence |
|---|---|---|---|
| Metal Lid + Plastic Liner | Declare as 3923.50.00.00 (if liner is dominant) OR 8309 |
Declare as 7323 (Tableware part) |
Avoid 88.4% tax. Save ~48% by choosing 3923 or 8309. |
| All-Metal Band | Declare as 8309.10.00.00 (Base Metal Cap) |
Declare as 7323 (Tableware Part) |
Avoid 88.4% tax. Reduce to 35.0%. |
| Mixed Packaging | Separate Declaration | Mix all in one line item | Customs will re-classify the whole shipment at the highest rate (88.4%). |
✅ 3. Special Scenarios & Loopholes
| Situation | Recommendation |
|---|---|
| OEM Private Label | Ensure the "Brand" is not associated with US companies to avoid additional scrutiny on "Country of Origin" fraud. |
| Plastic Liners Only | If importing only the plastic inner seals (no metal band), strictly use 3923.50.00.00. |
| Metal Bands Only | If importing only the metal screw bands, try to argue 8309.10.00.00 (Base Metal) rather than 7323 to avoid the 50% Steel Surcharge. |
| Re-Export from Mexico | If assembled in Mexico with 3rd country parts, may qualify for USMCA rules, potentially reducing Section 301 liability (requires strict proof). |
🌍 V. Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Tax Rate (China Origin) | Key Challenge |
|---|---|---|---|
| 🇺🇸 USA | 7323 / 3923 / 8309 |
35.0% - 88.4% | Section 122 Steel Surcharge is the biggest hurdle. |
| 🇪🇺 EU | 7323 / 3923 |
0% - 2.5% (Base) | No Section 301, but high anti-dumping checks on steel. |
| 🇨🇦 Canada | 7323 / 3923 |
5% - 10% | Moderate tariffs, but strict labeling requirements. |
| 🇯🇵 Japan | 7323 / 3923 |
6% - 8% | High quality control, no Section 122 equivalent. |
📌 Conclusion:
The US market is the most dangerous for Mason Jar Lids due to the Section 122 (50%) surcharge on steel products. Strategy: Shift to Plastic (3923) or Base Metal Accessory (8309) classification to avoid the 88.4% "Death Tax."
📌 VI. Common Mistakes & "Blood and Tears" Lessons
❌ Mistake 1: Declaring a metal lid as "Kitchen Utensil Part" (7323)
👉 Result: Tax jumps from 35% to 88.4%.
👉 Fix: Re-classify as "Stoppers/Covers" (8309) if applicable.
❌ Mistake 2: Mixing Plastic Liners and Metal Bands in one invoice line
👉 Result: Customs may classify the entire shipment as Steel (88.4%).
👉 Fix: Split the shipment. Declare Plastic Liners separately (3923) and Metal Bands separately.
❌ Mistake 3: Ignoring the Section 122 clause
👉 Result: Unexpected 50% surcharge on steel items.
👉 Fix: Verify if the item is a "Tableware Part" (7323) or "Accessory" (8309) in your technical specs.
🎯 VII. Final Verdict: Strategic Recommendation
🎯 For US Importers:
- Analyze Material: Can you source Plastic Liners separately? Use
3923.50.00.00(40.3%).- Redefine Function: Can the metal band be classified as a "Sealing Accessory" (
8309) rather than a "Tableware Part (7323)"? Target 35.0% - 37.6%.- Avoid
7323at all costs if you can, due to the 88.4% total tax rate.💡 Pro Tip:
"If the lid is 100% Steel, you will pay 88.4%. If it's Plastic, you pay 40.3%. If it's 'Base Metal Accessory', you pay 35%. Classification is not just legal; it's profit."
📌 Action Item:
📞 Contact a Customs Broker NOW to request an Advance Ruling on your specific lid design.
🚀 Restructure your supply chain to separate Plastic vs. Metal components if possible.
✨ Precision Classification = Profit Protection!
💼 Don't let 50% steel tariffs eat your margins!
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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。