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Practical guides to recurring trade-compliance questions. Each guide is broker-grade, primary-source-cited, and walks through a real worked example with deep links into the Tandom calculator and AD/CVD catalog.
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Resource Center
Practical guides to recurring trade-compliance questions. Each guide is broker-grade, primary-source-cited, and walks through a real worked example with deep links into the Tandom calculator and AD/CVD catalog.
5 guides
A practical workflow for checking antidumping and countervailing duty exposure on a US entry. Why HTS-only checks fail, how to read the scope text, manufacturer rates, scope rulings, with a real lookup against an active order.
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Decode case numbers like A-570-983 and C-489-830 to find country, petition type, and the Federal Register scope text fast. For brokers and importers.
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Scope text is authoritative. The HTS list is illustrative. A practical guide for brokers to read scope, find past rulings, and file under 19 CFR 351.225.
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Find the right manufacturer or exporter rate inside an AD/CVD order. Cash deposit cascade, separate rates, all-others, and PRC-wide rates for brokers.
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Wire the Tandom AD/CVD lookup into Claude as a Model Context Protocol tool. Real JSON-RPC traces, the tool list, and a worked example, in 2026.
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