# United States tariff lines under HS 0506.90

> The United States tariff splits HS 0506.90 (bones and horn-cores, unworked, defatted, simply prepared (but not cut to shape), treated with acid or degelatinized; powder and waste of these products) into 2 national lines: 0506.90.00.20 (bones, crude, steamed or ground) and 0506.90.00.40 (other). Every United States line under 0506.90 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/050690
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 05](https://border.bot/countries/united-states/hs-codes/05) / [0506.90](https://border.bot/countries/united-states/hs-codes/050690)

## Key facts

- HS subheading: [0506.90](https://border.bot/hs-codes/050690)
- Duty (MFN): Free
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 05: Products of animal origin, not elsewhere specified or included

## United States lines under 0506.90

The United States tariff splits HS 0506.90 (bones and horn-cores, unworked, defatted, simply prepared (but not cut to shape), treated with acid or degelatinized; powder and waste of these products) into 2 national lines: 0506.90.00.20 (bones, crude, steamed or ground) and 0506.90.00.40 (other).

Every United States line under 0506.90 is free of general (MFN) duty.

- [0506.90.00.20](https://border.bot/countries/united-states/hs-codes/0506900020) Other, Bones, crude, steamed or ground. Duty (MFN): free
- [0506.90.00.40](https://border.bot/countries/united-states/hs-codes/0506900040) Other, Other. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 0506.90 yet.

- [The Harmonized System text for 0506.90](https://border.bot/hs-codes/050690)

- Previous subheading: [0506.10](https://border.bot/countries/united-states/hs-codes/050610) Bones and horn-cores, unworked, defatted, simply prepared (but not cut to shape), treated with acid or degelatinized; powder and waste of these products
- Next subheading: [0507.10](https://border.bot/countries/united-states/hs-codes/050710) Ivory, tortoise-shell, whalebone and whalebone hair, horns, antlers, hooves, nails, claws and beaks, unworked or simply prepared but not cut to shape; powder and waste of these products

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 0506.90?

The United States tariff splits HS 0506.90 (bones and horn-cores, unworked, defatted, simply prepared (but not cut to shape), treated with acid or degelatinized; powder and waste of these products) into 2 national lines: 0506.90.00.20 (bones, crude, steamed or ground) and 0506.90.00.40 (other).

### What is the duty on HS 0506.90 in the United States?

Every United States line under 0506.90 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/050690.json