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The U.S. Department of Commerce’s International Trade Administration collaborates with 19 U.S. Government agencies to bring you We can help you navigate the maze of government offices and get answers to your questions, provide a single source for tools, assistance, and expert knowledge to expand your company's international sales.

Contact the U.S. Commercial Service

Start with a U.S. Commercial Service trade professional in one of 106 domestic offices. We are located in U.S. embassies and consulates in 77 markets across the globe.

U.S. Offices

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International Offices

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Important Phone Numbers

Questions on export license requirements: Bureau of Industry and Security at 202-482-4811.
Questions on HS/Schedule B numbers: Census Bureau, Foreign Trade Division at 1-800-549-0595, option #2.
Questions on tariffs/taxes/duties for overseas shipments? Please contact your freight forwarder or courier service.
Questions on imports into the United States: U.S. Customs at 1-877-227-5511.

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We strive to make a comprehensive source for helping U.S. businesses succeed in global markets. 

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Report a Trade Barrier

The U.S. Department of Commerce’s Office of Trade Agreements Negotiations and Compliance specializes in working with U.S. businesses to remove unfair foreign government-imposed trade barriers.  If your business is facing such a barrier, please report it and our team of experts will investgate.

File a Complaint

Trade Remedy Compliance Center

Since its creation in 2001, Trade Remedy Compliance Staff (TRCS) has helped preserve U.S. access to overseas markets worth over $6 billion.  TRCS provides a wide range of services and tools to assist U.S. companies that find themselves subject to foreign antidumping and safeguard actions.

Contact TRCS