Film Developer
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3707903290 | 35.0% | CN | US | 官方文档 |
| 3707906000 | 35.0% | CN | US | 官方文档 |
| 3822190080 | 10.0% | CN | US | 官方文档 |
| 3822190030 | 10.0% | CN | US | 官方文档 |
| 3824997000 | 35.0% | CN | US | 官方文档 |
| 3824999397 | 40.0% | CN | US | 官方文档 |
商品图片
AI分析
🎞️ Film Developer (Photographic Chemicals & Laboratory Reagents)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Breakdown | Professional Import Strategy
📌 One, Product Definition & Classification: Do You Really Know What "Film Developer" Is?
Film Developer is a specialized photographic chemical formulation used in traditional film processing to convert exposed silver halide crystals into visible metallic silver images. It is a critical component in analog photography, medical imaging, industrial radiography, and laboratory diagnostics.
In international trade, Film Developer is not a single-purpose product — it can fall under multiple HS Codes depending on its chemical composition, intended use, and whether it is mixed or unblended.
⚠️ Key Classification Factors: - Is it used for photography? → Likely 3707.90.xxxx - Is it a pure chemical reagent (not pre-mixed)? → May qualify as 3822.19.00.xx - Is it used in labs or medical diagnostics? → Could be 3822.19.00.30 / 80 - Is it part of a chemical industrial product line? → May fall under 3824.99.70.00
📦 Two, HS Code Classification Details (2026 Latest Tariff Authority Match)
| HS Code | Product Description | Use Case | Mixed/Unmixed | Tax Rate |
|---|---|---|---|---|
3707.90.32.90 |
Other photographic chemical preparations, for use in photography (e.g., developer solutions) | Photographic film development, darkroom processing | ✅ Mixed (ready-to-use) | 35.0% |
3707.90.60.00 |
Unmixed photographic chemicals (e.g., powder or concentrate form) | Preparing developer solutions on-site | ✅ Unmixed (raw chemical) | 35.0% |
3822.19.00.80 |
Other chemical reagents, for diagnostic or laboratory use (non-pharmaceutical) | Lab testing, medical imaging, scientific research | ✅ Reagent-grade | 10.0% |
3822.19.00.30 |
Chemical reagents containing specific organic compounds, used in diagnostics/labs | High-purity developer formulations for clinical use | ✅ Reagent-grade | 10.0% |
3824.99.70.00 |
Other chemical products & preparations of chemical industry (not elsewhere specified) | Industrial-grade developer, bulk chemical formulations | ✅ General chemical product | 35.0% |
🔍 Critical Insight:
- "Mixed" vs "Unmixed" determines whether it's classified under 3707.90 (photography-specific) or 3822.19 (general reagents). - Use case is decisive: If used in medical imaging or lab testing, even if chemically similar to photographic developer, it may qualify for 10% tax under 3822.19.00.30/80. - Industrial bulk formulations without a clear photographic purpose → fall under 3824.99.70.00.
💰 Three, 2026 Latest Tariff Breakdown (With附加 Taxes & Policy Clauses)
✅ Applicable Country: United States (US)
✅ Origin: China (CN), Taiwan (TW), or other covered jurisdictions
✅ Effective Date: November 10, 2025 (and onward)
🎯 1. 3707.90.32.90 — Photographic Chemicals (Mixed Developer)
| Item | Details |
|---|---|
| Base Tariff | 0% (ad valorem) |
| USITC Section 301 Additional Duty | +25% |
| IEEPA Section 122 Clause Duty | +10% |
| Total Effective Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Exemption? | ❌ No (denied under U.S. de minimis rules) |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3707.90.32.90 → FOOTNOTE:9903.88.01 |
📌 Explanation: - USITC 25%: Imposed under Section 301 of the Trade Act of 1974, targeting Chinese-origin goods deemed unfair trade practices. - IEEPA 10%: From International Emergency Economic Powers Act, applied to products from China/Taiwan since 2025. - Total: 35% — One of the highest tariffs for non-pharmaceutical chemicals.
🎯 2. 3707.90.60.00 — Unmixed Photographic Chemicals (Concentrate/Powder)
| Item | Details |
|---|---|
| Base Tariff | 0% |
| USITC Section 301 Additional Duty | +25% |
| IEEPA Section 122 Clause Duty | +10% |
| Total Effective Rate | 35.0% |
| Tax Calculation | CIF × 35% |
| De Minimis Exemption? | ❌ No |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3707.90.60.00 → FOOTNOTE:9903.88.01 |
📌 Note: - Even unmixed developers (e.g., powder or concentrate) are subject to the same 35% rate if used in photography. - This includes bulk industrial developers intended for photo labs or film processing centers.
🎯 3. 3822.19.00.80 — Chemical Reagents for Laboratory/Diagnostic Use
| Item | Details |
|---|---|
| Base Tariff | 0% |
| USITC Section 301 Additional Duty | +0% (exempt) |
| IEEPA Section 122 Clause Duty | +10% |
| Total Effective Rate | 10.0% |
| Tax Calculation | CIF × 10% |
| De Minimis Exemption? | ✅ Yes (if value < $800) |
| Legal Basis Path | IEEPA:9903.01.24 → FOOTNOTE:9903.88.01 → 3822.19.00.80 |
📌 Key Advantage: - If the developer is used in medical diagnostics, scientific research, or lab testing, and not for photography, this code applies. - IEEPA 10% only — 25% USITC duty is waived. - De minimis applies → small shipments (<$800) may clear duty-free.
🎯 4. 3822.19.00.30 — Diagnostic/Reagent Chemicals (Specific Organic Compounds)
| Item | Details |
|---|---|
| Base Tariff | 0% |
| USITC Section 301 Additional Duty | +0% |
| IEEPA Section 122 Clause Duty | +10% |
| Total Effective Rate | 10.0% |
| Tax Calculation | CIF × 10% |
| De Minimis Exemption? | ✅ Yes |
| Legal Basis Path | IEEPA:9903.01.24 → FOOTNOTE:9903.88.01 → 3822.19.00.30 |
📌 Use Case: - High-purity developer formulations used in medical imaging (X-ray film, CT scans). - Must be documented as diagnostic reagents — e.g., “For use in medical radiographic film processing”. - No USITC 25% tax — only 10% IEEPA.
🎯 5. 3824.99.70.00 — Other Chemical Products (Industrial Use)
| Item | Details |
|---|---|
| Base Tariff | 0% |
| USITC Section 301 Additional Duty | +25% |
| IEEPA Section 122 Clause Duty | +10% |
| Total Effective Rate | 35.0% |
| Tax Calculation | CIF × 35% |
| De Minimis Exemption? | ❌ No |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3824.99.70.00 → FOOTNOTE:9903.88.01 |
📌 When This Applies: - Bulk chemical formulations not intended for photography or lab diagnostics. - Used in industrial processes, chemical manufacturing, or non-specific applications. - Same 35% rate as photographic developers — no exemption.
🛠️ Four, Customs Clearance Best Practices (Real-World Tips)
✅ 1. Essential Documentation (Must-Have Checklist)
| Document | Required? | Why It Matters |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Shows chemical composition, intended use, purity |
| ✅ Certificate of Analysis (CoA) | ✔️ | Proves reagent grade or diagnostic use |
| ✅ Lab Test Report / Medical Use Proof | ✔️ | Supports claim for 3822.19.00.30/80 |
| ✅ Commercial Invoice | ✔️ | Must state exact use: "For medical imaging", "For laboratory diagnostics", or "For photography" |
| ✅ Packing List | ✔️ | Clarifies bulk vs. small batch |
| ✅ Origin Certificate (CO) | ✔️ | If from non-China origin (e.g., Vietnam, Mexico), may qualify for lower rates |
| ✅ Safety Data Sheet (SDS) | ✔️ | Required for chemical imports |
✅ 2. Smart申报 Strategies (Pro Tips)
🔥 "Use Case Rules — Claim It, Prove It, Win It!"
| Scenario | Correct HS Code | Common Mistake | Why It Matters |
|---|---|---|---|
| Developer used in medical X-ray film processing | 3822.19.00.30 or .80 |
Misreported as 3707.90.32.90 |
Saves 25% tax |
| Powder developer shipped to a photo lab | 3707.90.60.00 |
Reported as "chemical" → 3824.99.70.00 |
Avoids 35% misclassification |
| Bulk industrial developer with no clear photo use | 3824.99.70.00 |
Misclassified as photographic | Risk of audit & penalties |
| Small lab sample (<$800) for diagnostic use | 3822.19.00.30 |
Reported as 3707.90.32.90 |
De minimis applies → duty-free! |
✅ 3. Special Cases & Risk Mitigation
| Situation | Recommended Action |
|---|---|
| Developer used in both photography and lab testing | Declare primary use — if lab use is dominant, use 3822.19.00.30/80 |
| OEM/Custom formulation | Provide technical data sheet and use case statement |
| Re-exporting from a third country | Apply for Certificate of Origin from non-China country to avoid 35% tariff |
| High-value shipment | Request Advance Ruling (Pre-Clearance) from U.S. Customs to lock in HS Code |
| Small shipment (<$800) | Use 3822.19.00.30/80 → duty-free under de minimis |
🌍 Five, Global Market Comparison (2026 Update)
| Country/Region | Recommended HS Code | Tariff | Certification Required | Notes |
|---|---|---|---|---|
| 🇺🇸 United States | 3822.19.00.30/80 |
10% (if diagnostic) | FDA (if medical), CE, SDS | 35% if misclassified |
| 🇨🇳 China | 3707.90.32.90 |
5% | CCC, RoHS | No extra duties |
| 🇪🇺 European Union | 3822.19.00.30 |
0% (if CE compliant) | CE, REACH | No IEEPA/301 duties |
| 🇦🇺 Australia | 3822.19.00.30 |
5% | RCM, SDS | No additional taxes |
| 🇯🇵 Japan | 3822.19.00.30 |
0% | PSE, SDS | No extra duties |
📌 Insight:
- Only the U.S. imposes 35% tariffs on photographic developers. - EU, Japan, Australia treat lab-grade developers as low-tariff reagents. - Use case is your best defense — claim diagnostic use to get 10% instead of 35%.
📌 Six, Common Mistakes & How to Avoid Them (Real-World Pitfalls)
❌ Mistake 1: Reporting all developers as 3707.90.32.90
👉 Result: Pay 35% even if used in medical labs → wasted $10k+ per shipment
❌ Mistake 2: Not proving diagnostic use
👉 Result: Customs rejects 3822.19.00.30 claim → reclassified to 35%
❌ Mistake 3: Using "photographic developer" in invoice without context
👉 Result: No proof of use → assumed photography → 35% tariff
❌ Mistake 4: Shipment value >$800 but claiming de minimis
👉 Result: Denial of exemption → full 10% tax due
✅ Correct Approach:
Use clear, precise language in commercial invoice:
"Film Developer, Grade: Laboratory Reagent, Intended Use: Medical Radiographic Imaging, Certificate of Analysis Attached, Non-Photographic Use"
🎯 Seven, Conclusion: Precision Matters — Your Tax Bill Depends on It!
🎯 Remember the Golden Rule:
🔹 "If it’s used in labs or medicine, claim it — prove it — save 25%!"
🔹 "If it’s for photography, prepare for 35% — no escape."
🔹 "Small shipments? Use de minimis — but only if you qualify!"
📌 Pro Tip:
✅ Apply for an Advance Ruling (Pre-Clearance) from U.S. Customs before shipping — especially for high-value or mixed-use developers.
✅ Work with a customs broker experienced in chemical reagents and diagnostics — they know the loopholes.
📣 Take Action Now:
📞 Contact a licensed customs broker + Share product specs + Request HS Code pre-ruling
🚀 Reduce your tax burden, avoid delays, and ship with confidence!
✨ Smart Classification = Smart Savings!
💼 Your next shipment could save you $50,000 — if you get the HS Code right.
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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。