Search intent: Importer looking for a comprehensive guide on Section 301 and 232 duty recovery pathways.
A step-by-step blueprint for recovering Section 301 and 232 duties through USTR product exclusions, post-summary corrections, protests, and duty drawback in the current 2026 trade landscape.
What to verify before filing decisions
- ✓Four primary avenues exist: USTR exclusions, PSCs/Protests, Duty Drawback, and Section 301 litigation.
- ✓The 180-day protest window after liquidation is absolute and must be monitored closely.
- ✓Effective recovery requires pulling ACE data and cross-referencing with official USTR and CBP records.
Primary sources
Accuracy note: this page is a practical summary of cited public sources and is not legal advice. Entry-level facts, applicable statutes/regulations, and current CBP guidance control outcomes.
Related guides
CBP Protest 180 Days After Liquidation: What the Rule Actually SaysHow to File CBP Form 19 Protest (and What CBP Accepts)ACE Protest Module Filing Guide for Importers and BrokersPost Summary Correction Time Limit Before Liquidation (PSC Window)How to Check Liquidation Date in CBP Official NoticeExtension and Suspension Notice Rules Under 19 CFR 159.12
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