# United States tariff lines under HS 3306.90

> The United States tariff splits HS 3306.90 (preparations for oral or dental hygiene, including denture fixative pastes and powders; yarn used to clean between the teeth (dental floss), in individual retail packages) into 1 national line: 3306.90.00.00 (other). Every United States line under 3306.90 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/330690
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 33](https://border.bot/countries/united-states/hs-codes/33) / [3306.90](https://border.bot/countries/united-states/hs-codes/330690)

## Key facts

- HS subheading: [3306.90](https://border.bot/hs-codes/330690)
- Duty (MFN): Free
- National lines: 1
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 33: Essential oils and resinoids; perfumery, cosmetic or toilet preparations

## United States lines under 3306.90

The United States tariff splits HS 3306.90 (preparations for oral or dental hygiene, including denture fixative pastes and powders; yarn used to clean between the teeth (dental floss), in individual retail packages) into 1 national line: 3306.90.00.00 (other).

Every United States line under 3306.90 is free of general (MFN) duty.

- [3306.90.00.00](https://border.bot/countries/united-states/hs-codes/3306900000) Other. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 3306.90 yet.

- [The Harmonized System text for 3306.90](https://border.bot/hs-codes/330690)

- Previous subheading: [3306.20](https://border.bot/countries/united-states/hs-codes/330620) Preparations for oral or dental hygiene, including denture fixative pastes and powders; yarn used to clean between the teeth (dental floss), in individual retail packages
- Next subheading: [3307.10](https://border.bot/countries/united-states/hs-codes/330710) Pre-shave, shaving or after-shave preparations

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 3306.90?

The United States tariff splits HS 3306.90 (preparations for oral or dental hygiene, including denture fixative pastes and powders; yarn used to clean between the teeth (dental floss), in individual retail packages) into 1 national line: 3306.90.00.00 (other).

### What is the duty on HS 3306.90 in the United States?

Every United States line under 3306.90 is 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/330690.json