# United States tariff line 8534.00.00.40: Other

> In the United States tariff, line 8534.00.00.40 covers plastics impregnated, not flexible type, having a base wholly of impregnated glass. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 8534.00 in heading 85.34 (chapter 85).

Source: https://border.bot/countries/united-states/hs-codes/8534000040
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 85](https://border.bot/countries/united-states/hs-codes/85) / [8534.00](https://border.bot/countries/united-states/hs-codes/853400) / [8534.00.00.40](https://border.bot/countries/united-states/hs-codes/8534000040)

## Key facts

- Tariff line: 8534.00.00.40
- Covers: Plastics impregnated, not flexible type, having a base wholly of impregnated glass
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [8534.00](https://border.bot/hs-codes/853400)

## What this line covers

In the United States tariff, line 8534.00.00.40 covers plastics impregnated, not flexible type, having a base wholly of impregnated glass.

Its legal text is “Other”, read under “Plastics impregnated, not flexible type” and “Having a base wholly of impregnated glass”.

## How it is structured

It falls under HS subheading 8534.00 in heading 85.34 (chapter 85). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
- Heading 85.34: Printed circuits
- Subheading 8534.00: Plastics impregnated, not flexible type
- Within the subheading: Having a base wholly of impregnated glass
- Line 8534.00.00.40: Other

## Duty

Goods under this line enter free of general (MFN) duty.

The rate is published on 8534.00.00.

## In other countries

No other national tariff on border.bot has live lines under 8534.00 yet.

- [The Harmonized System text for 8534.00](https://border.bot/hs-codes/853400)

## Other lines under 8534.00

- [8534.00.00.20](https://border.bot/countries/united-states/hs-codes/8534000020) With 3 or more layers of conducting materials
- [8534.00.00.50](https://border.bot/countries/united-states/hs-codes/8534000050) Having a base wholly of impregnated paper
- [8534.00.00.70](https://border.bot/countries/united-states/hs-codes/8534000070) Other
- [8534.00.00.80](https://border.bot/countries/united-states/hs-codes/8534000080) Flexible type
- [8534.00.00.85](https://border.bot/countries/united-states/hs-codes/8534000085) Other, having a ceramic base
- [8534.00.00.95](https://border.bot/countries/united-states/hs-codes/8534000095) Other

- Previous line: [8534.00.00.20](https://border.bot/countries/united-states/hs-codes/8534000020) With 3 or more layers of conducting materials
- Next line: [8534.00.00.50](https://border.bot/countries/united-states/hs-codes/8534000050) Having a base wholly of impregnated paper

## Frequently asked questions

### What does tariff line 8534.00.00.40 cover in the United States tariff?

In the United States tariff, line 8534.00.00.40 covers plastics impregnated, not flexible type, having a base wholly of impregnated glass.

### What is the general (MFN) duty on 8534.00.00.40 in the United States?

Goods under this line enter free of general (MFN) duty. The rate is published on 8534.00.00.

## 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/8534000040.json