Question 1

What does HTS 3504.00.50 cover?

Accepted Answer

HTS 3504.00.50 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed, other. It belongs to Chapter 35 and rolls up 3 10-digit statistical lines that brokers actually file at entry.

Question 2

What is the duty rate for HTS 3504.00.50?

Accepted Answer

Every 10-digit line under HTS 3504.00.50 carries a general (Column 1) duty rate of 4%. Chapter 99 flags and potentially relevant AD/CVD order flags are shown at the per-line level; applicability depends on the shipment facts, written scope, and entry date.

Question 3

How do I find the right 10-digit line under HTS 3504.00.50?

Accepted Answer

U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 3504.00.50 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.

Question 4

Are there potentially relevant AD/CVD order flags under HTS 3504.00.50?

Accepted Answer

Tandom's current catalog view links no potentially relevant AD/CVD (antidumping or countervailing duty) order flags to lines under HTS 3504.00.50. Check current Commerce scope materials and Federal Register notices before relying on an HTS-only screen.

`3504.00.50`—Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed, other

Plain-English explanation

10-digit lines under 3504.00.50(3)

Frequently asked questions

What does HTS 3504.00.50 cover?

What is the duty rate for HTS 3504.00.50?

How do I find the right 10-digit line under HTS 3504.00.50?

Are there potentially relevant AD/CVD order flags under HTS 3504.00.50?

Learn more

Trade compliance APIs in broker workflows

Bulk-classify SKU descriptions with the Tandom HTS Classifier API

How Chapter 99 tariff layers stack on a single entry

Write a Claude or ChatGPT prompt for broker-grade HTS classification

What changed for low-value shipments after de minimis suspension

Extract HTS-eligible fields from commercial invoices

3504.00.50—Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed, other

Plain-English explanation

10-digit lines under 3504.00.50(3)

Frequently asked questions

What does HTS 3504.00.50 cover?

What is the duty rate for HTS 3504.00.50?

How do I find the right 10-digit line under HTS 3504.00.50?

Are there potentially relevant AD/CVD order flags under HTS 3504.00.50?

Learn more

Trade compliance APIs in broker workflows

Bulk-classify SKU descriptions with the Tandom HTS Classifier API

How Chapter 99 tariff layers stack on a single entry

Write a Claude or ChatGPT prompt for broker-grade HTS classification

What changed for low-value shipments after de minimis suspension

Extract HTS-eligible fields from commercial invoices

`3504.00.50`—Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed, other