# United States tariff line 4006.90.10.00: Of natural rubber

> In the United States tariff, line 4006.90.10.00 covers other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber, of natural rubber. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 4006.90 in heading 40.06 (chapter 40).

Source: https://border.bot/countries/united-states/hs-codes/4006901000
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) / [4006.90.10.00](https://border.bot/countries/united-states/hs-codes/4006901000)

## Key facts

- Tariff line: 4006.90.10.00
- Covers: Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber, of natural rubber
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [4006.90](https://border.bot/hs-codes/400690)

## What this line covers

In the United States tariff, line 4006.90.10.00 covers other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber, of natural rubber.

Its legal text is “Of natural rubber”, read under “Other”.

## How it is structured

It falls under HS subheading 4006.90 in heading 40.06 (chapter 40). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 40: Rubber and articles thereof
- Heading 40.06: Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber
- Subheading 4006.90: Other
- Line 4006.90.10.00: Of natural rubber

## Duty

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

## 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)

## Other lines under 4006.90

- [4006.90.50.00](https://border.bot/countries/united-states/hs-codes/4006905000) Other

- Previous line: [4006.10.00.00](https://border.bot/countries/united-states/hs-codes/4006100000) "Camel-back" strips for retreading rubber tires
- Next line: [4006.90.50.00](https://border.bot/countries/united-states/hs-codes/4006905000) Other

## Frequently asked questions

### What does tariff line 4006.90.10.00 cover in the United States tariff?

In the United States tariff, line 4006.90.10.00 covers other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber, of natural rubber.

### What is the general (MFN) duty on 4006.90.10.00 in the United States?

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

## 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/4006901000.json