plastic building door and window set
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3925200020 | 22.8% | CN | US | Official Doc |
| 3925200091 | 22.8% | CN | US | Official Doc |
| 3916200091 | 40.8% | CN | US | Official Doc |
| 3925200010 | 22.8% | CN | US | Official Doc |
| 3926305000 | 22.8% | CN | US | Official Doc |
AI Analysis
π Plastic Building Door and Window Sets (PVC/Plastic Profiles)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand "Plastic Building Door and Window Sets"?
Plastic building door and window sets are essential components in modern construction, primarily made from PVC (Polyvinyl Chloride) or other polymer materials. In international trade, these products are often confused due to variations in their specific application (windows vs. doors) and form factor (frames vs. profiles vs. complete units).
Plastic Window Assemblies: Finished plastic windows used for building fenestration.
Plastic Door/Frame Components: Includes door frames, window frames, and structural connecting parts.
β οΈ Key Distinction Point:
- If the product is a finished window unit for building use β Classified under 3925.20.00.20
- If the product is a door frame or window frame (structural component) β Classified under 3925.20.00.91 or 3925.20.00.10
- If the product is a profile/extrusion used to make frames β Classified under 3916.20.00.91 (Higher Risk!)
- If the product is a structural connector or fixture β Classified under 3926.30.50.00
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Reference)
| HS Code | Product Description | Application Scenario | Tax Rate (China Origin to US) |
|---|---|---|---|
3925.20.00.20 |
Plastic Windows for Buildings | Finished plastic windows installed in buildings | 22.8% |
3925.20.00.91 |
Plastic Doors or Window Frames | Plastic frames for doors or windows (generic frames) | 22.8% |
3916.20.00.91 |
Plastic Door Frames (Profile Type) | Extruded plastic profiles used to make door frames | 40.8% β οΈ |
3925.20.00.10 |
Plastic Door Frames (Building Component) | Door frames classified as building construction components | 22.8% |
3926.30.50.00 |
Plastic Door Frames (Structural/Connecting) | Plastic parts for building/furniture connection and structure | 22.8% |
π Key Reminder:
- Avoid3916.20.00.91if possible: This code applies to "profiles" (semi-finished goods). If your product is a finished door frame or window frame, it should ideally be classified under 3925 series, which has a significantly lower total tax rate (22.8% vs. 40.8%).
- Misclassification Risk: Declaring a finished frame as a "profile" (3916) will trigger higher tariffs. Conversely, declaring a profile as a "window" (3925) may lead to customs rejection for inaccurate description.
π° III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: November 10, 2025 onwards (including subsequent imports)
π― 1. 3925.20.00.20 ββ Plastic Windows for Buildings
| Item | Content |
|---|---|
| Base Tariff | 5.3% |
| Section 301 Surcharge | 7.5% |
| Section 122 Tariff | 10% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value Γ 22.8% |
| De Minimis Exemption | β Not Eligible (High tax threshold) |
| Legal Basis Path | USITC:3925.20.00.20 β Section 301: 7.5% β Section 122: 10% |
π Explanation:
- "Base Tariff 5.3%" is the standard Most Favored Nation (MFN) rate for plastic building articles.
- "Section 301 Surcharge 7.5%" is applied to most Chinese-origin plastic products.
- "Section 122 Tariff 10%" is a specific surcharge often applied to certain building-related plastic imports.
- Total 22.8% is moderately high but significantly lower than the "profile" category.
π― 2. 3925.20.00.91 ββ Plastic Doors or Window Frames
| Item | Content |
|---|---|
| Base Tariff | 5.3% |
| Section 301 Surcharge | 7.5% |
| Section 122 Tariff | 10% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value Γ 22.8% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | USITC:3925.20.00.91 β Section 301: 7.5% β Section 122: 10% |
π Note:
- Same tax structure as3925.20.00.20.
- Ensure the product is clearly described as a "Frame" and not a "Profile" to maintain this rate.
π― 3. 3916.20.00.91 ββ Plastic Door Frames (Profile Type)
| Item | Content |
|---|---|
| Base Tariff | 5.8% |
| Section 301 Surcharge | 25.0% |
| Section 122 Tariff | 10% |
| Total Tax Rate | 40.8% |
| Tax Calculation | CIF Value Γ 40.8% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | USITC:3916.20.00.91 β Section 301: 25% β Section 122: 10% |
π Critical Warning:
- The Section 301 Surcharge is 25% for plastic profiles, compared to 7.5% for finished frames/windows.
- This is a 23% difference in total tax rate!
- Strategy: If you are exporting extruded profiles, be aware of the high cost. If you are exporting finished frames, ensure they are NOT classified under 3916.
π― 4. 3925.20.00.10 & 3926.30.50.00 ββ Other Plastic Building Components
| Item | Content |
|---|---|
| Base Tariff | 5.3% |
| Section 301 Surcharge | 7.5% |
| Section 122 Tariff | 10% |
| Total Tax Rate | 22.8% |
| Tax Calculation | CIF Value Γ 22.8% |
| De Minimis Exemption | β Not Eligible |
π Note:
- Both codes share the same favorable tax structure.
-3925.20.00.10is for door frames as building components.
-3926.30.50.00is for plastic parts used in building/furniture connections (structural).
π οΈ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
β 1. Required Documentation Checklist (All Mandatory)
| Document | Required | Description |
|---|---|---|
| β Product Specifications | βοΈ | Material type (PVC/PE), dimensions, color, usage (window/door) |
| β Product Photos (Labeled) | βοΈ | Clear images showing the product as a frame/window/profile |
| β Commercial Invoice | βοΈ | Must specify "Plastic Window" or "Plastic Frame" accurately |
| β Packing List | βοΈ | Detailing net/gross weight, dimensions, and quantity |
| β Certificate of Origin (CO) | βοΈ | If applicable for non-China origins (not applicable for China origin in this context) |
| β Import License (if required) | βοΈ | Check if specific building material licenses are needed |
β 2. Declaration Tips (Key Mantras)
π₯ βFrames are 3925, Profiles are 3916, Mix them up and you pay double!β
| Situation | Correct Declaration | Incorrect Practice |
|---|---|---|
| Finished Plastic Window | 3925.20.00.20 |
Misdeclare as "Frame" β 22.8% (Same rate, but description error) |
| Plastic Door Frame | 3925.20.00.10 or 3925.20.00.91 |
Misdeclare as "Profile" β 40.8% πΈ |
| Extruded PVC Profile | 3916.20.00.91 |
Misdeclare as "Window" β Customs rejection for false description |
| Plastic Connector/Bracket | 3926.30.50.00 |
Misdeclare as "Frame" β Potential penalty |
β 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM Custom Frames | Provide client order + design drawings to prove it is a "Frame" and not a "Profile" |
| Mixed Containers | Clearly separate "Windows" (3925) from "Profiles" (3916) in different packages if possible to avoid classification disputes |
| Plastic Parts with Hardware | If hardware (handles, hinges) is attached, still classify as plastic product, but ensure description is accurate |
| Recycled Plastic | If made from recycled plastic, ensure compliance with EPA regulations in addition to tariff codes |
π V. Global Main Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Remarks |
|---|---|---|---|---|
| πΊπΈ USA | 3925.20.00.20 / 3925.20.00.91 |
22.8% (Window/Frame) | No specific US certification | 3916 profile is 40.8% |
| π¨π³ China | 3925.20.00.20 |
5% | CCC (if applicable) | No additional surcharges |
| πͺπΊ EU | 3925.20.00 |
0% (if FSC/CE compliant) | CE + REACH | Low tariff, but strict environmental rules |
| π¦πΊ Australia | 3925.20.00 |
5% | RCM | No surcharges |
π Conclusion:
- USA is the key market with high surcharges.
- Correct classification is critical: Saving 18% (40.8% - 22.8%) by correctly classifying a "Frame" as a "3925" product rather than a "3916" profile is a significant cost-saving measure.
π VI. Common Mistakes & Pitfalls (Blood-Learned Lessons)
β Mistake 1: Declaring a finished door frame as a PVC Profile (3916.20.00.91)
π Consequence: Tax rate jumps from 22.8% to 40.8% β Extra cost of ~18%!
β Mistake 2: Declaring a plastic window as a generic plastic article (3926.90)
π Consequence: Customs may reclassify and apply higher penalties or delay shipment.
β Mistake 3: Not specifying the material (PVC vs. other plastic)
π Consequence: Customs may question the HS Code accuracy, leading to inspection delays.
β Mistake 4: Ignoring Section 122 Tariffs
π Consequence: Unexpected 10% surcharge on all plastic building materials from China.
β Correct Approach:
"PVC Window Frame for Building Use, Pre-assembled, Model XYZ, Certified to ASTM Standards"
π― VII. Conclusion: Professional Declaration Saves Money!
π― Remember the Mantra:
πΉ "Frames go to 3925 (22.8%), Profiles go to 3916 (40.8%)! Don't let a small description mistake cost you half your profit!"
πΉ "Accurate HS Code is the key to low taxes, wrong code leads to high costs!"
π Tips:
- If you are exporting extruded profiles, consider the 40.8% tax burden. Can you produce finished frames in China to benefit from the 22.8% rate?
- Always request a Pre-Ruling (Advance Ruling) from US Customs if unsure about the classification of new product lines.
π£ Immediate Action:
π Contact a professional customs broker + Provide product photos + Apply for HS Code Pre-Ruling
π Ensure your plastic building materials clear customs smoothly, minimize costs, and maximize profits!
β¨ Professional clearance starts with accurate classification!
πΌ Every percentage point in tax rate 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) 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.