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Resources
Core CBP & Entry Tools
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Access shipment data, entry summaries, and compliance reports through the official ACE system.
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Cargo Systems Messaging Service (CSMS)
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Receive real-time updates on regulatory changes, tariff actions, and system notices.
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Understand how entries are filed, including the 3461 release and 7501 entry summary process.
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Classification & Rulings
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Customs Rulings Online Search System (CROSS)
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Search official binding rulings issued by CBP to support HTS classification decisions.
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Access legal interpretations, compliance publications, and regulatory guidance.
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HTS / Tariff Tools & Trade Compliance
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Search U.S. duty rates and tariff classifications.
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Official source for new trade regulations, including tariff proclamations and amendments.
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Partner Government Agencies (PGA)
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Food and Drug Administration (FDA)
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For food, medical devices, pharmaceuticals, and regulated imports.
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United States Department of Agriculture (USDA)
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For agricultural products and plant/animal regulations.
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Environmental Protection Agency (EPA)
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For environmental compliance and regulated materials.
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Client Access Portal
Need More Help?
Navigating customs regulations, tariffs, and compliance requirements can be complex—especially with constant changes in trade laws.
OMC Customs Brokers LLC is here to simplify the process.
From classification and entry filing to duty optimization and compliance strategy, we provide end-to-end support across all U.S. ports of entry.
Contact us today to streamline your imports and avoid costly delays.