Film Sheet
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3703103090 | 38.7% | CN | US | Official Doc |
| 3703903090 | 38.7% | CN | US | Official Doc |
| 4823400000 | 35.0% | CN | US | Official Doc |
| 4823904000 | 35.0% | CN | US | Official Doc |
AI Analysis
🎞️ Film Sheet (Films for Recording)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Film Sheets"?
Film sheets, often referred to as "light-sensitive paper" or "recording film," are specialized materials used in industrial, medical, or scientific imaging. In international trade, their classification depends heavily on their chemical composition (silver halide vs. cellulose) and physical state (unexposed vs. processed).
Silver Halide Sensitized Films: Contains light-sensitive chemical layers (silver halides) on a support; used for x-rays, microfilm, or industrial radiography. Cellulose-based Recording Paper: Paper or board impregnated with light-sensitive chemicals, often used for line copying or specialized recording devices where the base is primarily paper.
⚠️ Key Distinction Point:
- If the material is fundamentally sensitized silver halide (photographic emulsion) → It falls under Chapter 37.
- If the material is fundamentally paper/cardboard coated or treated for recording (without complex silver halide photographic emulsion characteristics) → It falls under Chapter 48.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Material Base |
|---|---|---|---|
3703.10.30.90 |
Film, sensitized, for photographic use, other than film for cinematography or hard film, in the roll or sheet form, unexposed | Standard light-sensitive recording paper; fits the basic attributes of sensitized paper. | Silver Halide (Gelatin/Emulsion base) |
3703.90.30.90 |
Other film, sensitized, for photographic use, unexposed | Inferred as silver halide or light-sensitive material; matches the category of photographic paper/board for "line copying" or light-sensitive recording. | Silver Halide (Specialized Light-Sensitive) |
4823.40.00.00 |
Rolls of paper, paperboard, cellulose wadding and webs of cellulose fibre substances, cut to size or shape other than rectangular, perforated or decorated | Form (paper/roll) and use (recording) match; material aligns with "paper" and cellulose properties. | Cellulose/Paper |
4823.90.40.00 |
Other paper, paperboard, cellulose wadding and webs of cellulose fibre substances, cut to size or shape, other than perforated or decorated | Inferred material is cellulose fiber-related; form belongs to paper products; fits "other paper/board/cellulose wadding." | Cellulose/Paper |
🔍 Key Reminder:
- Chapter 37 (3703...) applies if the item is a true photographic/film recording material based on silver halide chemistry, even if used for industrial recording. - Chapter 48 (4823...) applies if the item is essentially a paper product used for recording, where the primary identity is paper/cardboard rather than photographic film.
💰 III. 2026 Latest Tariff Rate Details (Including Surcharges & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. 3703.10.30.90 —— Film, Sensitized (Silver Halide Base)
| Item | Content |
|---|---|
| Base Tariff | 3.7% |
| Section 301 Surcharge | +25.0% (USITC Footnote) |
| Section 122 Tariff | +10% (Specific to China-origin goods) |
| Total Tax Rate | 38.7% |
| Calculation | CIF Value × 38.7% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | Base: 3.7% → 301: 25% → 122: 10% → Total: 38.7% |
📌 Explanation:
- The "Base Tariff of 3.7%" reflects the standard Most Favored Nation (MFN) rate for sensitized film. - The "Section 301 Surcharge of 25%" is a significant penalty on Chinese-origin goods under the Trade Act of 1974. - The "Section 122 Tariff of 10%" is an additional duty imposed under specific trade provisions for certain Chinese imports. - Total 38.7% is a high duty rate that must be factored into cost calculations.
🎯 2. 3703.90.30.90 —— Other Sensitized Film (Silver Halide Base)
| Item | Content |
|---|---|
| Base Tariff | 3.7% |
| Section 301 Surcharge | +25.0% |
| Section 122 Tariff | +10% |
| Total Tax Rate | 38.7% |
| Calculation | CIF Value × 38.7% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | Base: 3.7% → 301: 25% → 122: 10% → Total: 38.7% |
📌 Note:
- Same tax structure as above. - Applies to specialized light-sensitive films not covered under 3703.10.
🎯 3. 4823.40.00.00 —— Recording Paper (Cellulose Base)
| Item | Content |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Surcharge | +25.0% |
| Section 122 Tariff | +10% |
| Total Tax Rate | 35.0% |
| Calculation | CIF Value × 35.0% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | Base: 0.0% → 301: 25% → 122: 10% → Total: 35.0% |
📌 Explanation:
- The "Base Tariff of 0.0%" makes this category cheaper than Chapter 37 products. - However, the Section 301 (25%) and Section 122 (10%) surcharges still apply, bringing the total to 35.0%. - Crucial Point: If the product can be legitimately classified as paper (4823), the tariff is 3.7% lower than if classified as film (3703).
🎯 4. 4823.90.40.00 —— Other Paper Products (Cellulose Base)
| Item | Content |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Surcharge | +25.0% |
| Section 122 Tariff | +10% |
| Total Tax Rate | 35.0% |
| Calculation | CIF Value × 35.0% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | Base: 0.0% → 301: 25% → 122: 10% → Total: 35.0% |
📌 Note:
- Similar to 4823.40.00.00, this is a paper-based classification with a lower base rate. - Applies to other cellulose-based recording sheets not specifically cut/perforated as in 4823.40.
🛠️ IV. Customs Clearance Practical Advice (实战避坑指南)
✅ 1. Preparation Checklist (Non-negotiable)
| Document | Required | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must detail: Material composition (Silver Halide vs. Cellulose), Emulsion type, Support base. |
| ✅ Technical Data Sheet (TDS) | ✔️ | Proves the "Light-sensitive" nature and intended use (e.g., "for industrial recording"). |
| ✅ Product Photos | ✔️ | Clear images showing the roll/sheet form, packaging, and any labeling indicating "Unexposed." |
| ✅ Commercial Invoice | ✔️ | Must accurately describe the product (e.g., "Sensitized Silver Halide Film" vs. "Recording Paper"). |
| ✅ Certificate of Origin (CO) | ✔️ | Required to determine origin-based surcharges. |
| ✅ Packing List | ✔️ | Details net/gross weight and dimensions. |
✅ 2. Declaration Strategy (Key Rules)
🔥 "Chemical Composition Defines Chapter 37, Paper Base Defines Chapter 48!"
| Scenario | Correct Declaration | Risk if Incorrect |
|---|---|---|
| True Photographic/X-Ray Film | 3703.10.30.90 or 3703.90.30.90 |
Misclassified as Paper → Underpayment of 3.7% base tariff + Penalties. |
| Coated Paper for Plotter/Scanner | 4823.40.00.00 or 4823.90.40.00 |
Misclassified as Film → Overpayment of 3.7% (unnecessary cost). |
| Blind Shipment | Provide both TDS and chemical analysis | Customs may delay for "Classification Determination" → Storage fees & delays. |
| OEM Products | Include customer's intended use | If use is "industrial recording," ensure description matches HS Note definitions. |
✅ 3. Special Circumstances
| Scenario | Handling Advice |
|---|---|
| "Unexposed" Status | Must explicitly state "UNEXPOSED" in description. Exposed film has different (often higher/different) duties or restrictions. |
| Chemical Content | If silver content is minimal but it's still "sensitized," it may still fall under Ch 37. Consult a chemist. |
| Roll vs. Sheet | Ensure packaging matches the HS Code description (e.g., "rolls" for 3703.10). |
| Origin Denial | Ensure the supply chain is transparent. Transshipment from non-China countries may still trigger scrutiny if origin is China. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Total Duty (China Origin) | Notes |
|---|---|---|---|
| 🇺🇸 USA | 3703.10.30.90 or 4823.40.00.00 |
38.7% (Film) / 35.0% (Paper) | High due to 301 & 122 tariffs. |
| 🇨🇳 China | 3703.10.30.90 or 4823.40.00.00 |
~3.7% (Film) / ~0% (Paper) | Lower base tariffs, no Section 122. |
| 🇪🇺 EU | 3703.10.30.90 or 4823.40.00.00 |
~6.5% (Film) / ~0-5% (Paper) | No US-style surcharges, but check REACH compliance. |
| 🇬🇧 UK | 3703.10.30.90 or 4823.40.00.00 |
~5.5% (Film) / ~0% (Paper) | Post-Brexit tariffs may vary slightly. |
📌 Conclusion:
- USA is the most expensive market due to the 35-38.7% total duty. - Classifying as Paper (4823) saves 3.7% compared to Film (3703), but only if the product legitimately qualifies as a paper product. - Do not misclassify to save 3.7%; the risk of penalties and seizure outweighs the saving.
📌 VI. Common Mistakes & Pitfalls (Blood & Tears Lessons)
❌ Mistake 1: Calling "Sensitized Film" simply "Paper" to avoid Chapter 37 duties.
👉 Consequence: Customs will request chemical analysis. If found to be silver halide, you face underpayment penalties + interest.
❌ Mistake 2: Ignoring the "Unexposed" status.
👉 Consequence: If the film was accidentally exposed or improperly stored, it may be rejected or classified as waste/scrap.
❌ Mistake 3: Not declaring the "Section 122" tariff applicability.
👉 Consequence: Underpayment of the 10% surcharge leads to customs audits.
❌ Mistake 4: Confusing "Recording Paper" for fax/plotter with "Photographic Film."
👉 Consequence: Wrong HS Code leads to incorrect duty calculation (35% vs 38.7%).
✅ Correct Approach:
"Sensitized Film, Unexposed, Silver Halide Emulsion on Cellulose Support, for Industrial X-Ray Recording, Model XYZ, Roll Form"
🎯 VII. Conclusion: Professional Declaration, Cost Control, Compliance!
🎯 Remember the Formula:
🔹 "Silver Halide = Ch 37 (38.7%) | Paper Base = Ch 48 (35.0%)"
🔹 "3.7% Difference is Worth Checking, But Compliance is King!"
📌 Pro Tip:
If you are importing large volumes, consider applying for a Pre-Ruling (IS Ruling) from US Customs and Border Protection (CBP) to confirm the HS Code. This provides legal certainty and avoids surprise audits.
📣 Immediate Action:
📞 Contact your customs broker with Technical Data Sheets.
🚀 Ensure accurate classification to avoid 35-38.7% duty shocks!
✨ Professional clearance starts with precise classification!
💼 Every dollar in duty savings matters!
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) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — 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 — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — 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.