# United States tariff lines under HS 3004.39

> The United States tariff splits HS 3004.39 (other, containing hormones or other products of heading 2937: Other) into 7 national lines: 3004.39.00.10 (for veterinary use), 3004.39.00.15 (containing desmopressin acetate), 3004.39.00.20 (containing epinephrine), 3004.39.00.30 (containing levothyroxine or its salts) and 3 others. Every United States line under 3004.39 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/300439
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 30](https://border.bot/countries/united-states/hs-codes/30) / [3004.39](https://border.bot/countries/united-states/hs-codes/300439)

## Key facts

- HS subheading: [3004.39](https://border.bot/hs-codes/300439)
- Duty (MFN): Free
- National lines: 7
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 30: Pharmaceutical products

## United States lines under 3004.39

The United States tariff splits HS 3004.39 (other, containing hormones or other products of heading 2937: Other) into 7 national lines: 3004.39.00.10 (for veterinary use), 3004.39.00.15 (containing desmopressin acetate), 3004.39.00.20 (containing epinephrine), 3004.39.00.30 (containing levothyroxine or its salts) and 3 others.

Every United States line under 3004.39 is free of general (MFN) duty.

- [3004.39.00.10](https://border.bot/countries/united-states/hs-codes/3004390010) Other, containing hormones or other products of heading 2937, Other, For veterinary use. Duty (MFN): free
- [3004.39.00.15](https://border.bot/countries/united-states/hs-codes/3004390015) Other, containing hormones or other products of heading 2937, Other, Other, Containing desmopressin acetate. Duty (MFN): free
- [3004.39.00.20](https://border.bot/countries/united-states/hs-codes/3004390020) Other, containing hormones or other products of heading 2937, Other, Other, Containing epinephrine. Duty (MFN): free
- [3004.39.00.30](https://border.bot/countries/united-states/hs-codes/3004390030) Other, containing hormones or other products of heading 2937, Other, Other, Containing levothyroxine or its salts. Duty (MFN): free
- [3004.39.00.40](https://border.bot/countries/united-states/hs-codes/3004390040) Other, containing hormones or other products of heading 2937, Other, Other, Containing norepinephrine. Duty (MFN): free
- [3004.39.00.45](https://border.bot/countries/united-states/hs-codes/3004390045) Other, containing hormones or other products of heading 2937, Other, Other, Containing vasopressin. Duty (MFN): free
- [3004.39.00.80](https://border.bot/countries/united-states/hs-codes/3004390080) Other, containing hormones or other products of heading 2937, Other, Other, Other. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 3004.39 yet.

- [The Harmonized System text for 3004.39](https://border.bot/hs-codes/300439)

- Previous subheading: [3004.32](https://border.bot/countries/united-states/hs-codes/300432) Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of mixed or unmixed products for therapeutic or prophylactic uses, put up in measured doses (including those in the form of transdermal administration systems) or in forms or packings for retail sale
- Next subheading: [3004.41](https://border.bot/countries/united-states/hs-codes/300441) Medicaments (excluding goods of heading 3002, 3005 or 3006) consisting of mixed or unmixed products for therapeutic or prophylactic uses, put up in measured doses (including those in the form of transdermal administration systems) or in forms or packings for retail sale

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 3004.39?

The United States tariff splits HS 3004.39 (other, containing hormones or other products of heading 2937: Other) into 7 national lines: 3004.39.00.10 (for veterinary use), 3004.39.00.15 (containing desmopressin acetate), 3004.39.00.20 (containing epinephrine), 3004.39.00.30 (containing levothyroxine or its salts) and 3 others.

### What is the duty on HS 3004.39 in the United States?

Every United States line under 3004.39 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/300439.json