U.S. import and export customs trade regulations and policies

Does Not Exceed $800 in Aggregated Shipments enhancement to PROD on August 12, 2025

CSMS # 65498919 - CBP will deploy the third release of the Section 321 – Does Not Exceed $800 in Aggregated Shipments enhancement to PROD on August 12, 2025 On August 12, 2025, U.S. Customs and Border Protection (CBP) will deploy the third and final release of the Section 321 – Does Not Exceed $800 in Aggregated Shipments enhancement in the Automated Commercial Environment (ACE) Production environment. This release was successfully deployed to ACE Certification environment on June 26,2025.

Following this release, ACE will withhold release of de minimis shipments that are ineligible for clearance because the $800 per person/per day threshold has been met.

This means that the cancellation of free shipping for goods worth less than $800, regardless of the quantity of goods, will result in US customs collecting taxes. You came to the United States through international express packages such as DHL, FedEx, UPS, etc. from China, and there will be no free taxes in the future.

CBP’s official announcement about this update: https://content.govdelivery.com/bulletins/gd/USDHSCBP-3e76f27?wgt_ref=USDHSCBP_WIDGET_2

U.S. tariffs imposed on steel and aluminium imports modified | Posted on March 18, 2025

U.S. tariffs imposed on steel and aluminium imports modified | Posted on March 18, 2025 Effective today, tariffs on steel and aluminum imports to the United States are modified.

Steel: Tariffs imposed on steel imports will be restored to 25% for all countries.

Aluminum: Tariffs imposed on aluminum imports will increase from 10% to 25% for all countries, except Russia (which is 200%).

The proclamations terminate existing exemptions on imports from Argentina, Australia, Brazil, Canada, the EU, Japan, Mexico, South Korea, and the UK.

Eligible steel and aluminum imports will continue to receive de minimis treatment

These tariffs primarily target raw steel and aluminum imports, including semi-finished products such as slabs and ingots. However, some processed products may also be affected depending on the level of processing and their classification under the U.S. Harmonized Tariff Schedule (HTS).

In addition, the recent presidential proclamations on steel and aluminum identify new derivative steel and aluminum articles to be covered by the tariffs at a future date.

U.S. Customs emphasizes description quality | Posted on October 30, 2024

U.S. Customs and Border Protection (CBP) has announced that it will begin rejecting any U.S. import shipment data containing vague descriptions effective November 12, 2024.

Goodhope Logistics customers are reminded of the importance of providing precise cargo descriptions when creating their shipments with Goodhope Logistics to ensure their shipments comply with CBP’s regulations. After the effective date, any shipments identified by CBP as containing vague descriptions will be rejected by CBP and may incur delays.

Precise descriptions accurately describe what the goods are made of and their intended use. Examples include “children’s toys made of plastic” rather than “toys” and “women’s dresses made of 60% cotton 40% polyester” rather than “clothing”.

U.S. import and export customs trade regulations and policies are a complex system designed to protect national security, promote fair trade, ensure product safety, and safeguard economic interests.

Including: customs codes and commodity classifications, trade restrictions, import and export licenses, customs declarations, tariff policies, trade sanctions, rules of origin, anti-dumping and countervailing, and intellectual property investigations

Various U.S. trade executives and law enforcement agencies

To understand "U.S. Import and Export Customs Trade Regulations and Policies", you must first understand the import and export-related departments and their responsibilities.

Trade Competent Department [Congress] The U.S. Constitution divides the foreign trade management powers of Congress and government agencies, and clearly stipulates that Congress has the power to manage foreign trade.

Congress exercises foreign trade management power by enacting laws, approving treaties, deciding taxes, and controlling expenditures.

The United States is responsible for the enforcement of the import and export of goods under foreign trade laws, which mainly includes the following departments.

The departments and main responsibilities of the United States responsible for the enforcement of foreign trade laws.

Office of the United States Trade Representative

Main Responsibilities of the Office of the United States Trade Representative

Develop and implement trade policy
Negotiation of foreign trade agreements
Investigate and retaliate against unfair foreign trade practices
Implement “Section 301” 　　
Fully authorized to handle matters related to the United States in the WTO 　　 Handle OECD matters related to trade and commodity issues
Responsible for matters related to the United Nations Conference on Trade and Development
Responsible for matters related to trade issues in other multilateral institutions and other multilateral and bilateral trade negotiations

Responsibilities of the U.S. Department of Commerce

Import and export customs trade regulations and policies related to the U.S. Department of Commerce

Promote the country's foreign trade, economic growth and technological progress, export promotion, etc.
Export control and import management
Prevent unfair trade competition from abroad, including countervailing and anti-dumping investigations, etc. /li
Responsible for the enforcement of U.S. trade laws and regulations
Provide assistance and information to improve the competitiveness of U.S. businesses in the world
Enforcement promotes global trade and strengthens U.S. International Trade and Investment Status Policies and Programs
Monitors and implements multilateral trade negotiations involving commerce
Responsible for international economic policy, lowering foreign government barriers that impede U.S. international trade and investment, and The Office of the U.S. Trade Representative coordinates the U.S. government’s response and negotiating positions on international economic and trade issues
Provides social and economic statistics and analysis to businesses and government decision-making departments
Supports scientific and Utilization of technological achievements
Formulate technological development policies
Provide advice to the President on federal government policy, industry and commerce, and the national economy

U.S. Treasury Department

Directly controls certain key foreign trade administrations
Responsible for international financial affairs and represents the United States in the International Monetary Fund and World Bank

USDA

Responsible for commodity trade related to agricultural products and implementing multiple export promotion programs
Establishing a commodity credit company to provide preferential credit for U.S. agricultural exports

U.S. Department of Defense

Economic policies related to national security. One of the important responsibilities is to be responsible for the export management of strategic materials.

U.S. Department of Justice

Responsible for antitrust matters
U.S. Department of Energy
Crude oil imports and energy policy

U.S. Customs and Border Protection

The main responsibilities of the U.S. Customs and Border Protection

Determine and collect import and export duties
Process procedures for people, transportation, goods, and mail to enter and exit the United States
Enforce export controls
Prevent fraudulent import and export trade practices wait

U.S. International Trade Commission

Anti-dumping, countervailing, and safeguard measures industrial damage investigations, special safeguard case investigations, Section 337 investigations, and Section 332 investigations, fair and objective enforcement of U.S. trade remedy laws
Provide independent support to the President, U.S. Trade Representative, and Congress , high-quality information, reports and consulting on tariffs, international trade and industrial competitiveness
Maintaining the U.S. Harmonized Tariff Rules (HTS)

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When you plan to import a variety of goods made in China to the United States and sell them locally, whether through Amazon, eBay, Walmart, Best Buy, Target, Etsy, Wish, Shein, No. Whether you are opening a store on a well-known e-commerce platform such as Nordstrom or Macy's, or through your company's own independent website, or you are engaged in international trade business, before you start the import process, you must " Have in-depth knowledge and understanding of U.S. import and export customs trade regulations and policies.

Detailed List of US Tariffs on Chinese Imports in 2026, update 20TH MAY 2026