wet salt
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 2501000000 | 35.0% | CN | US | 官方文档 |
| 2502000000 | 35.0% | CN | US | 官方文档 |
商品图片
AI分析
🧂 Wet Salt & Sodium Chloride (Industrial & Table Salt Solutions)
🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
📌 I. Product Definition & Classification: What Exactly is "Wet Salt"?
In international trade, "Wet Salt" is not a single unified product but a broad category encompassing various forms of sodium chloride, whether in solid, liquid, or mixed states. It is primarily divided into two critical classifications based on purity, source, and chemical composition:
1. Pure Sodium Chloride & Table Salt (HS 2501.00.00.00)
This includes high-purity sodium chloride, whether refined or denatured, and aqueous solutions (brine). It also covers table salt containing anti-caking agents. The key characteristic is that it is essentially pure NaCl, often used for food, chemical industry, or water softening.
2. Impure/Sea Water/Unrefined Salt (HS 2502.00.00.00)
This category covers salts that are not elsewhere specified, including crude sea salt, unrefined salt (even if washed), and sea water (which is essentially a wet salt solution with other minerals). The key distinction is the presence of impurities or the specific designation as "crude" or "sea water."
⚠️ Critical Distinction:
- If it is pure sodium chloride (even in water solution/brine) or table salt → Go to 2501.00.00.00.
- If it is crude, unrefined, sea salt, or sea water → Go to 2502.00.00.00.
- Note: The term "Wet Salt" in customs declarations must be clarified. Is it a brine solution (liquid NaCl) or wet crystal salt (solid NaCl with moisture)? Both can fall under 2501 if pure, but "Sea Water" explicitly falls under 2502.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenarios | Purity/State |
|---|---|---|---|
2501.00.00.00 |
Salt (incl. table salt/denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking/free-flowing agents; sea water | Brine solutions for chemical industry, table salt, purified salt, saturated NaCl solutions | ✅ Pure NaCl (or standard table salt) |
2502.00.00.00 |
Other salts, not elsewhere specified or included; crude or unrefined salt, whether or not washed or purified, but not otherwise prepared | Crude rock salt, unrefined sea salt, impure salt mixtures, non-purified mineral salts | ❌ Impure/Crude |
🔍 Key Reminder:
- HS 2501.00.00.00 explicitly includes "aqueous solution" of pure sodium chloride. So, a salt brine (liquid) is often classified here if it is pure NaCl.
- HS 2502.00.00.00 is for crude/unrefined salts. If your "wet salt" is simply sea salt that hasn't been purified, it belongs here.
- Sea Water is explicitly mentioned in the description of 2501.00.00.00 in the provided data, which is a unique and critical detail! (Note: In standard HS, sea water is often 2501 or 2502 depending on context, but here the data links it to 2501. We must follow the provided data strictly.)
💰 III. 2026 Latest Tariff Rate Detailed Explanation (Including Additional Taxes)
✅ Applicable Country: United States (US)
✅ Origin: China (CN) (Assumed based on typical context of 25% additional tax)
✅ Effective Date: Ongoing (as per data)
🎯 1. 2501.00.00.00 —— Pure Sodium Chloride, Table Salt, Aqueous Solution, Sea Water
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Total Tariff Rate | 25.0% |
| Tax Calculation | CIF Value × 25% |
| De Minimis Exemption | ❌ Not Applicable (Section 301 goods are generally excluded from de minimis relief if they are subject to additional duties) |
| Legal Basis Path | USITC:2501.00.00.00 → Footnote: 9903.01.24 (Section 301) |
📌 Explanation:
- Although the base tariff is 0%, the 25% Section 301 additional tariff is heavily applied to Chinese-origin sodium chloride and salt products.
- This includes table salt, brine (aqueous solution), and even sea water as per the provided data description.
- Total Cost Impact: For every $10,000 of CIF value, you pay $2,500 in additional duties.
- Key Point: Do not assume "chemical raw materials" are exempt. Salt is explicitly listed with a 25% add-on.
🎯 2. 2502.00.00.00 —— Crude/Unrefined Salt, Other Salts
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Total Tariff Rate | 25.0% |
| Tax Calculation | CIF Value × 25% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | USITC:2502.00.00.00 → Footnote: 9903.01.24 (Section 301) |
📌 Explanation:
- Same tax structure as 2501.
- Crude/unrefined salt (e.g., large rock salt blocks, unpurified sea salt) is also subject to the 25% additional tariff.
- No Benefit: Unlike some raw materials, crude salt does not get a lower duty rate.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
✅ 1. Required Documentation Checklist (Non-Negotiable)
| Document | Must Provide | Explanation |
|---|---|---|
| ✅ Certificate of Analysis (COA) | ✔️ | Critical! Must show purity % (NaCl content). Distinguishes 2501 (Pure) from 2502 (Crude). |
| ✅ Product Specification Sheet | ✔️ | State form: Solid Crystals, Powder, or Liquid Brine/Aqueous Solution? |
| ✅ Commercial Invoice | ✔️ | Clearly describe as "Sodium Chloride, Pure, Aqueous Solution" or "Crude Sea Salt". Avoid vague terms like "Wet Salt". |
| ✅ Bill of Lading | ✔️ | Note packaging: Tanks (for liquid), Bags (for solid). |
| ✅ Declaration of Non-Use | ✔️ | If intended for food, provide FDA compliance docs. If for industrial use, state clearly. |
✅ 2. Declaration Tips (Key Mantras)
🔥 "Purity Determines Code, 25% Tax is Real!"
| Scenario | Correct Declaration | Mistake to Avoid |
|---|---|---|
| Saturated Salt Brine (Liquid) | 2501.00.00.00 – "Pure Sodium Chloride, Aqueous Solution" |
Misdeclare as "Chemical Intermediate" → Risk of audit |
| Table Salt with Anti-caking | 2501.00.00.00 – "Table Salt, with Anti-caking Agents" |
None (Correct code) |
| Crude Rock Salt (Wet/Dirty) | 2502.00.00.00 – "Unrefined Rock Salt" |
Misdeclare as Pure Salt → Under-declaration penalty |
| Sea Water (Raw) | 2501.00.00.00 – "Sea Water" (Per provided data) |
Misdeclare as 2502 → Incorrect classification |
⚠️ Crucial Note on "Sea Water":
The provided data explicitly lists "sea water" under HS 2501.00.00.00. Therefore, importing raw sea water (e.g., for desalination or chemical extraction) should be declared under 2501, not 2502, despite being "impure" in a natural sense. This is a specific regulatory nuance.
✅ 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| Brine for Water Softening | Declare as "Sodium Chloride Aqueous Solution" under 2501. Provide COA showing >98% NaCl. |
| Food-Grade Salt | Must include FDA prior notice and food safety compliance. Still 2501 with 25% tax. |
| Industrial Grade Salt | Declare as "Denatured Salt" or "Pure NaCl" under 2501. No food certifications needed, but purity proof required. |
| Mixed Salt/Mineral Brine | If contains significant non-NaCl minerals, argue for 2502 ("Other salts"). Riskier, requires strong lab reports. |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirement | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 2501.00.00.00 or 2502.00.00.00 |
25% (Additional) | None specific for raw salt | High tax impact. Budget for 25% duty. |
| 🇨🇳 China | 2501.00.00.00 |
5-10% | CCC (if food) | Lower tax base, but 25% US tariff dominates export cost. |
| 🇪🇺 EU | 2501.00.00.00 |
0-6.5% | REACH (for chemical handling) | No 25% US-style penalty. |
| 🇯🇵 Japan | 2501.00.00.00 |
0-3.5% | Food Safety (if edible) | Competitive market. |
📌 Conclusion:
- The US 25% additional tariff is the single biggest cost driver for salt imports from China.
- No loopholes: Both pure and crude salts are subject to this duty.
- Strategic Advice: If possible, source salt from non-China origins (e.g., Mexico, Australia) to avoid the 25% Section 301 duty.
📌 VI. Common Errors & Pitfall Guide (Lessons from Blood & Tears)
❌ Mistake 1: Declaring "Salt Brine" as "Water" or "Chemical Solution"
👉 Consequence: Customs will reclassify to 2501 and apply 25% tax + penalties.
Fix: Always declare as "Sodium Chloride, Aqueous Solution".
❌ Mistake 2: Using "Wet Salt" as a generic term without purity data
👉 Consequence: Customs cannot determine 2501 vs 2502 → Delays, audits, potential seizure.
Fix: Provide Certificate of Analysis proving purity level.
❌ Mistake 3: Assuming "Natural Salt" is exempt from Section 301
👉 Consequence: Underpayment of duties.
Fix: All salt from China, regardless of origin (mine or sea), is subject to 25% additional tariff.
✅ Correct Practice:
"Sodium Chloride, Pure, 99% Purity, Aqueous Solution, For Industrial Use, HS Code 2501.00.00.00"
🎯 VII. Conclusion: Professional Declaration Saves Money!
🎯 Remember the Mantra:
🔹 "Pure NaCl or Brine? Code 2501. Crude Salt? Code 2502. Both pay 25%!"
🔹 "Sea Water is 2501 in this dataset. Don't guess!"
📌 Pro Tip:
If your salt is not from China (e.g., from Canada or Mexico), the 25% additional tariff may be 0%. Verify Country of Origin carefully.
Pre-clearance Ruling: Consider applying for a Customs Ruling if your product is on the borderline between 2501 and 2502 (e.g., semi-refined salt).
📣 Immediate Action:
📞 Consult a licensed customs broker.
📄 Prepare Purity Analysis and MSDS (Material Safety Data Sheet).
💰 Budget for 25% additional duty on top of CIF value.
✨ Precision in Classification, Peace in Customs!
💼 Your Salt, Your Strategy, Your Savings!
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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。