# United States tariff lines under HS 4006.90

> The United States tariff splits HS 4006.90 (other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber) into 2 national lines: 4006.90.10.00 (of natural rubber) and 4006.90.50.00 (other). The general (MFN) duty differs by line: free on 4006.90.10.00 and 2.7% on 4006.90.50.00.

Source: https://border.bot/countries/united-states/hs-codes/400690
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 40](https://border.bot/countries/united-states/hs-codes/40) / [4006.90](https://border.bot/countries/united-states/hs-codes/400690)

## Key facts

- HS subheading: [4006.90](https://border.bot/hs-codes/400690)
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 40: Rubber and articles thereof

## United States lines under 4006.90

The United States tariff splits HS 4006.90 (other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber) into 2 national lines: 4006.90.10.00 (of natural rubber) and 4006.90.50.00 (other).

The general (MFN) duty differs by line: free on 4006.90.10.00 and 2.7% on 4006.90.50.00.

- [4006.90.10.00](https://border.bot/countries/united-states/hs-codes/4006901000) Other, Of natural rubber. Duty (MFN): free
- [4006.90.50.00](https://border.bot/countries/united-states/hs-codes/4006905000) Other, Other. Duty (MFN): 2.7%

## In other countries

No other national tariff on border.bot has live lines under 4006.90 yet.

- [The Harmonized System text for 4006.90](https://border.bot/hs-codes/400690)

- Previous subheading: [4006.10](https://border.bot/countries/united-states/hs-codes/400610) Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber
- Next subheading: [4007.00](https://border.bot/countries/united-states/hs-codes/400700) Vulcanized rubber thread and cord

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 4006.90?

The United States tariff splits HS 4006.90 (other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber) into 2 national lines: 4006.90.10.00 (of natural rubber) and 4006.90.50.00 (other).

### What is the duty on HS 4006.90 in the United States?

The general (MFN) duty differs by line: free on 4006.90.10.00 and 2.7% on 4006.90.50.00.

## 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/400690.json