HS code 3923.30 · Chapter 39
Plastic bottles, flasks and similar articles
Carboys, bottles, flasks and similar articles for the conveyance/packing of goods, of plastics.
Current duty on this code
Base most-favoured-nation duty, pulled from the official tariff schedule when the destination publishes one. It does not include country-specific additional tariffs — for a US import those (Section 301, the 2025 reciprocal measures) can dwarf the base rate, and Kustaro shows them separately on a real classification.
United States
live official rate3% (US HTS general/MFN, live)
VAT / sales tax: no federal VAT; state sales/use tax may apply
Source: USITC HTS (live) · retrieved 2026-07-29
United Kingdom
live official rate6.00 % (UK third-country duty, live)
VAT / sales tax: 20.00 % (UK VAT, live)
Source: UK Trade Tariff API (live) · retrieved 2026-07-29
What this heading covers
Carboys, bottles, flasks and similar articles for the conveyance/packing of goods, of plastics. It sits in plastics and articles thereof.
Codes it gets confused with
Neighbouring headings in the same chapter. Most misclassification happens between codes this close, so it is worth reading the titles side by side before you file.
Documents to expect
- commercial invoice
- packing list
Is 3923.30 the right code for your product?
A heading only fits once the details line up — material, construction, use and destination. Describe your product and Kustaro returns the candidate codes with a confidence score, the duty and additional tariffs for your lane, the documents customs will ask for, and what is still missing from your file.
Classify your product freeNo account needed for the first one.
This page is reference information, not customs or legal advice. Codes and rates shown are candidates and estimates that change over time — confirm the classification and the applicable duty with a licensed customs broker or the destination customs authority before filing a declaration.