# United States tariff lines under HS 6006.90

> The United States tariff splits HS 6006.90 (other knitted or crocheted fabrics) into 2 national lines: 6006.90.10.00 (containing 85 percent or more by weight of silk or silk waste) and 6006.90.90.00 (other (899)). The general (MFN) duty differs by line: 7% on 6006.90.10.00 and free on 6006.90.90.00.

Source: https://border.bot/countries/united-states/hs-codes/600690
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 60](https://border.bot/countries/united-states/hs-codes/60) / [6006.90](https://border.bot/countries/united-states/hs-codes/600690)

## Key facts

- HS subheading: [6006.90](https://border.bot/hs-codes/600690)
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 60: Knitted or crocheted fabrics

## United States lines under 6006.90

The United States tariff splits HS 6006.90 (other knitted or crocheted fabrics) into 2 national lines: 6006.90.10.00 (containing 85 percent or more by weight of silk or silk waste) and 6006.90.90.00 (other (899)).

The general (MFN) duty differs by line: 7% on 6006.90.10.00 and free on 6006.90.90.00.

- [6006.90.10.00](https://border.bot/countries/united-states/hs-codes/6006901000) Other, Containing 85 percent or more by weight of silk or silk waste. Duty (MFN): 7%
- [6006.90.90.00](https://border.bot/countries/united-states/hs-codes/6006909000) Other, Other (899). Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 6006.90 yet.

- [The Harmonized System text for 6006.90](https://border.bot/hs-codes/600690)

- Previous subheading: [6006.44](https://border.bot/countries/united-states/hs-codes/600644) Other knitted or crocheted fabrics
- Next subheading: [6101.20](https://border.bot/countries/united-states/hs-codes/610120) Men's or boys' overcoats, carcoats, capes, cloaks, anoraks (including ski-jackets), windbreakers and similar articles, knitted or crocheted, other than those of heading 6103

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 6006.90?

The United States tariff splits HS 6006.90 (other knitted or crocheted fabrics) into 2 national lines: 6006.90.10.00 (containing 85 percent or more by weight of silk or silk waste) and 6006.90.90.00 (other (899)).

### What is the duty on HS 6006.90 in the United States?

The general (MFN) duty differs by line: 7% on 6006.90.10.00 and free on 6006.90.90.00.

## 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/600690.json