Plastics · 15 pending regulations · 15 court cases · $719.8M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$719.8M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
HIGH
0 rulings — · 15 reg · 12 CIT, 3 CAFC (15 recent)
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: N/A
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Data compiled from USITC HTS, US Census Bureau, Federal Register, CourtListener · As of 2026-04-26 · Updates monthly
This code has elevated regulatory activity — 0 CBP rulings (0 in last 2 years, trend: stable), 15 pending Federal Register actions, and 15 CIT/CAFC cases.
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
This is a high-volume import code — $720M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.
List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)
Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.
Effective 2018-07-06
These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →
| Code | Description | Rate |
|---|---|---|
| 3923.10 | Boxes, cases, crates and similar articles: | — |
| 3923.10.20.00 | Specially shaped or fitted for the conveyance or packing of semiconductor wafers, masks or reticles of subheadings 3923.10 or 8486.90 | Free |
| 3923.10.90.00 | Other | 3% |
| 3923.21.00 | Of polymers of ethylene | 3% |
| 3923.21.00.11 | With no single side exceeding 75 mm in length | — |
| 3923.21.00.20 | Other, with sliders that open or close the seal | — |
| 3923.21.00.30 | Other | — |
| 3923.21.00.80 | With no single side exceeding 75 mm in length | — |
| 3923.21.00.85 | Polyethylene retail carrier bags (PRCBs) with handles (including drawstrings), with no length or width shorter than 6 inches (152.4 mm) or longer than 40 inches (1,016 mm) | — |
| 3923.21.00.95 | Other | — |
| 3923.29.00.00 | Of other plastics | 3% |
| 3923.30.00 | Carboys, bottles, flasks and similar articles | 3% |
| 3923.30.00.10 | Of a capacity not exceeding 50 ml | — |
| 3923.30.00.90 | Other | — |
| 3923.40.00 | Spools, cops, bobbins and similar supports | 5.3% |
| 3923.40.00.10 | Photographic film reels and reel cans | — |
| 3923.40.00.50 | Other | — |
| 3923.50.00.00 | Stoppers, lids, caps and other closures | 5.3% |
| 3923.90.00 | Other | 3% |
| 3923.90.00.12 | Less than 11.36 liters (3 gallons) | — |
| 3923.90.00.14 | 11.36 liters (3 gallons) or more, but not more than 22.71 liters (6 gallons) | — |
| 3923.90.00.16 | 22.71 liters (6 gallons) or more | — |
| 3923.90.00.80 | Other | — |
Fine Denier Polyester Staple Fiber
Publication of summary of the Commission's report on the investigation.
Proposed rule; request for comments.
Supplemental notice of proposed rulemaking.
Phasedown of Hydrofluorocarbons: Allowance Allocation Methodology for 2024 and Later Years
Final rule.·Effective 2023-09-18
BOXES,CASES,CRATES & SIMILAR ARTICLES,OF PLASTIC
Census Bureau export classification matching this HTS import code.
