# United States tariff lines under HS 3923.21

> The United States tariff splits HS 3923.21 (sacks and bags (including cones): Of polymers of ethylene) into 6 national lines: 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) and 2 others. The general (MFN) duty is 3% on all 6 lines.

Source: https://border.bot/countries/united-states/hs-codes/392321
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 39](https://border.bot/countries/united-states/hs-codes/39) / [3923.21](https://border.bot/countries/united-states/hs-codes/392321)

## Key facts

- HS subheading: [3923.21](https://border.bot/hs-codes/392321)
- Duty (MFN): 3%
- National lines: 6
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 39: Plastics and articles thereof

## United States lines under 3923.21

The United States tariff splits HS 3923.21 (sacks and bags (including cones): Of polymers of ethylene) into 6 national lines: 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) and 2 others.

The general (MFN) duty is 3% on all 6 lines.

- [3923.21.00.11](https://border.bot/countries/united-states/hs-codes/3923210011) Sacks and bags (including cones), Of polymers of ethylene, Reclosable, with integral extruded closure, With no single side exceeding 75 mm in length. Duty (MFN): 3%
- [3923.21.00.20](https://border.bot/countries/united-states/hs-codes/3923210020) Sacks and bags (including cones), Of polymers of ethylene, Reclosable, with integral extruded closure, Other, with sliders that open or close the seal. Duty (MFN): 3%
- [3923.21.00.30](https://border.bot/countries/united-states/hs-codes/3923210030) Sacks and bags (including cones), Of polymers of ethylene, Reclosable, with integral extruded closure, Other. Duty (MFN): 3%
- [3923.21.00.80](https://border.bot/countries/united-states/hs-codes/3923210080) Sacks and bags (including cones), Of polymers of ethylene, Other, With no single side exceeding 75 mm in length. Duty (MFN): 3%
- [3923.21.00.85](https://border.bot/countries/united-states/hs-codes/3923210085) Sacks and bags (including cones), Of polymers of ethylene, Other, 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). Duty (MFN): 3%
- [3923.21.00.95](https://border.bot/countries/united-states/hs-codes/3923210095) Sacks and bags (including cones), Of polymers of ethylene, Other, Other. Duty (MFN): 3%

## In other countries

No other national tariff on border.bot has live lines under 3923.21 yet.

- [The Harmonized System text for 3923.21](https://border.bot/hs-codes/392321)

- Previous subheading: [3923.10](https://border.bot/countries/united-states/hs-codes/392310) Boxes, cases, crates and similar articles
- Next subheading: [3923.29](https://border.bot/countries/united-states/hs-codes/392329) Articles for the conveyance or packing of goods, of plastics; stoppers, lids, caps and other closures, of plastics

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 3923.21?

The United States tariff splits HS 3923.21 (sacks and bags (including cones): Of polymers of ethylene) into 6 national lines: 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) and 2 others.

### What is the duty on HS 3923.21 in the United States?

The general (MFN) duty is 3% on all 6 lines.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/392321.json