Pool Liner
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πββοΈ Pool Liner (Swimming Pool Liners)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Breakdown | Professional Compliance Strategy
π I. Product Definition & Classification: Do You Really Understand "Pool Liners"?
A pool liner is a waterproof sheet used to line the interior of swimming pools, spas, or hot tubs. In international trade, they are primarily categorized based on their material composition, as this determines the HS Code. The two most common materials are:
- PVC (Polyvinyl Chloride) Liners: The most common type, flexible, durable, and often reinforced with polyester mesh.
- Vinyl Liners: Often used interchangeably with PVC, but technically may refer to specific formulations. In tariff schedules, these usually fall under PVC headings.
- Polyethylene (PE) Liners: Less common for residential pools, often used for pond liners or industrial applications.
- Fabric/Reinforced Liners: Used for above-ground pools, sometimes classified differently if they are primarily textile-based.
β οΈ Key Distinction:
- If the liner is PVC-coated fabric or solid PVC sheeting β It is a plastic article.
- If the liner is a textile fabric coated or covered with plastic β It may still be classified under plastics if the plastic constitutes the essential character.
- Crucial: Do not confuse "pool liners" with "pool covers" (tarps) or "pool cleaning equipment," which have different HS codes.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Match)
| HS Code | Product Description | Applicable Scenario | Material |
|---|---|---|---|
3920.99.90.60 |
Other plates, sheets, film, foil and strip, of plastics: Other: Other: Other | Standard PVC swimming pool liners (solid or reinforced) | PVC (Plastics) |
3926.90.98.98 |
Other articles of plastics and articles of other materials of heading 3901 to 3914: Other | Custom-shaped pool liners, pre-formed liners, or liners with integrated fittings | PVC (Plastics - Articles) |
5903.90.00.00 |
Textile fabrics impregnated, coated, covered or laminated with plastics: Other | Reinforced fabric liners where fabric is the base and plastic is the coating | PVC-coated Fabric |
6305.33.00.00 |
Sacks and bags, for packaging: Of polyethylene or polypropylene strip | Large industrial pond liners or heavy-duty plastic sheeting (less common for pools) | PE/PP |
π Critical Reminder:
-3920.99.90.60is the most common code for standard vinyl/PVC pool liners.
-3926.90.98.98is used for pre-formed or custom-fitted liners that are not just rolls of material.
-5903.90.00.00applies if the product is clearly a textile fabric with a plastic coating (e.g., polyester mesh with PVC backing).
- Misclassification Risk: Declaring a PVC liner as "textile" (5903) may lead to scrutiny if the plastic layer is thicker than the fabric.
π° III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 (and subsequent imports)
π― 1. 3920.99.90.60 β PVC Pool Liners (Standard)
| Item | Content |
|---|---|
| Base Rate | 5.7% (ad valorem) |
| USITC Surtax (Section 301) | +25% (Footnote 9903.01.24) |
| IEEPA Surtax | +10% (ιε―ΉδΈε½/ι¦ζΈ―δΊ§ε) |
| Total Tariff Rate | 40.7% |
| Tax Calculation | CIF Value Γ 40.7% |
| De Minimis Eligibility | β No (Deny de minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:3920.99.90.60 β FOOTNOTE:9903.01.24 |
π Explanation:
- PVC articles from China are subject to Section 301 tariffs (25%) and IEEPA tariffs (10%).
- The base rate of 5.7% is added to these surcharges.
- Total effective duty is ~40.7%, which is significant for low-margin goods like pool liners.
π― 2. 3926.90.98.98 β Pre-formed/Custom Pool Liners
| Item | Content |
|---|---|
| Base Rate | 6.2% (ad valorem) |
| USITC Surtax (Section 301) | +25% |
| IEEPA Surtax | +10% |
| Total Tariff Rate | 41.2% |
| Tax Calculation | CIF Value Γ 41.2% |
| De Minimis Eligibility | β No |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:3926.90.98.98 β FOOTNOTE:9903.01.24 |
π Note:
- Pre-formed liners are considered "articles of plastic" rather than "sheets/film," hence a slightly higher base rate.
- The surtaxes remain the same, leading to a marginally higher total duty.
π― 3. 5903.90.00.00 β PVC-Coated Fabric Liners
| Item | Content |
|---|---|
| Base Rate | 4.3% (ad valorem) |
| USITC Surtax (Section 301) | +25% |
| IEEPA Surtax | +10% |
| Total Tariff Rate | 39.3% |
| Tax Calculation | CIF Value Γ 39.3% |
| De Minimis Eligibility | β No |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:5903.90.00.00 β FOOTNOTE:9903.01.24 |
π Note:
- If the liner is correctly classified as a plastic-coated textile, the base rate is lower, but the surtaxes still apply.
- Ensure the product description clearly states "PVC-coated polyester fabric" to support this classification.
π οΈ IV. Customs Clearance Practical Advice (Avoid Pitfalls)
β 1. Required Documentation Checklist (Non-Negotiable)
| Document | Must Provide | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Material composition (e.g., 90% PVC, 10% polyester), thickness (e.g., 18 mil), dimensions |
| β Material Safety Data Sheet (MSDS) | βοΈ | If applicable, for chemical compliance |
| β Commercial Invoice | βοΈ | Clearly state "PVC Swimming Pool Liner" or "Vinyl Pool Liner," include HS Code |
| β Packing List | βοΈ | Detail roll dimensions, weight, and number of rolls |
| β Certificate of Origin (CO) | βοΈ | If applicable for duty reduction (e.g., if produced in non-China countries) |
| β FCC/CE Certification | β | Not typically required for pool liners, but some states may have local standards |
β 2. Declaration Tips (Key Mantra)
π₯ "Material First, Structure Second, No Ambiguity, Lower Risk!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Standard PVC Roll | 3920.99.90.60 |
Misdeclare as "pool cover" (6305) β 300%+ penalty |
| Pre-formed Liner | 3926.90.98.98 |
Declare as "sheet" β Customs may reclassify & penalize |
| Fabric-backed Liner | 5903.90.00.00 |
Declare as "plastic film" β Mismatch with physical product |
| Pool Cover (Tarp) | 6305.33.00.00 or 6307.90.98.98 |
Declare as "liner" β Different HS code, different duty |
β 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| OEM Custom Liners | Provide customer design files + material spec. Ensure "Custom" is noted on invoice. |
| Linens with Branding | Ensure branding does not affect classification. If itβs just a label, no change. |
| Multiple Materials | If a liner has a PVC layer and a fabric layer, declare based on essential character (usually PVC). |
| Sample Shipments | Even samples are subject to duty. Declare accurately to avoid delays. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3920.99.90.60 |
~40.7% | None specific | High duty due to Section 301 |
| π¨π³ China | 3920.99.90.60 |
5.7% | None | Low duty, easy clearance |
| πͺπΊ EU | 3920.99 |
6.5% | REACH | No major surtaxes, but REACH compliance required |
| π¦πΊ Australia | 3920.99 |
5% | None | Low duty, straightforward |
| π―π΅ Japan | 3920.99 |
6% | JIS | No major surtaxes |
π Conclusion:
- USA has the highest effective duty due to Section 301 and IEEPA tariffs.
- EU, Australia, and Japan have lower duties but require environmental compliance (REACH, etc.).
- Consider sourcing from non-China countries (e.g., Vietnam, Thailand) to mitigate US tariffs.
π VI. Common Errors & Pitfalls (Lessons Learned)
β Error 1: Declaring PVC pool liners as "pool covers" (6305)
π Consequence: HS Code mismatch β Seizure, fines, or retroactive duties!
β Error 2: Ignoring the material composition (e.g., fabric vs. solid PVC)
π Consequence: Customs may reclassify to a higher duty rate β Unexpected costs!
β Error 3: Failing to disclose "Section 301" eligible products
π Consequence: Penalties for non-compliance β Legal issues!
β Error 4: Using vague descriptions like "Plastic Sheet"
π Consequence: Customs delay for clarification β Storage fees & demurrage!
β Correct Practice:
"PVC Swimming Pool Liner, 18 Mil Thickness, Reinforced with Polyester Mesh, Roll Form, Model XYZ, Made in China"
π― VII. Conclusion: Professional Declaration, Save Time & Money!
π― Remember the Mantra:
πΉ "Material Dictates Code, Structure Follows Suit, Declare Accurately, Avoid Duties' Brutal Truth!"
πΉ "HS Code is Life, Duty Rate is Death, Misdeclaration is Bankruptcy!"
π Pro Tip:
If your pool liners are produced in Vietnam, Thailand, or India, you may avoid Section 301 tariffs.
Consider applying for an Exclusion or Advance Ruling to confirm the HS Code before shipment.
π£ Immediate Action:
π Contact a licensed customs broker + Provide product specs + Apply for HS Code Advance Ruling
π Ensure your pool liners, clear customs smoothly, maximize profit, and expand globally!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Cent of Duty Saved is Pure Profit!
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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.