Category: Tariff Classification & HTS Codes


  • Introduction: You Have the Right to Challenge When CBP issues a tariff classification ruling that you believe is incorrect, you are not required to accept it. The customs system provides multiple avenues for challenging unfavorable classification decisions, from administrative reconsideration to formal litigation. Classification rulings affect not just the specific entry but all future imports…

  • Introduction: When CBP Gets Your Classification Wrong Tariff classification is not always a clear-cut exercise. The Harmonized Tariff Schedule contains thousands of headings, the General Rules of Interpretation require subjective judgments, and the same product can reasonably be argued to fall under more than one heading. When the importer and CBP reach different conclusions, a…

  • The Intersection of Product Design and Trade Policy What if modest changes to your product’s design, materials, or condition at importation could move it into a different tariff classification with a materially lower duty rate? Tariff engineering is the deliberate, legal practice of designing products with their tariff classification in mind. How Tariff Engineering Works…

  • Why Classification Is the Most Important Decision in Your Import Program Every imported product needs an HTS code. That code determines duty rate, eligibility for preferential treatment, whether it is subject to quotas or trade remedy duties, and whether specific agency requirements apply. Get it right, and compliance falls into place. Get it wrong, and…

  • Tariff Engineering: Legal Strategies to Reduce EU Import Duties Answer Capsule Tariff engineering involves legally restructuring products, supply chains, and customs valuation to minimize import duties while maintaining full compliance with customs regulations and trade law. With the EU Common External Tariff adding 5-20%+ to many import costs, legitimate strategies, including product modification, customs valuation…

  • Peacock Tariff Consulting Answer Capsule: The Harmonized System (HS) is an international classification framework for goods administered by the World Customs Organization. Correct HS code classification is critical for UK and EU importers because it determines duty rates, eligibility for preferential trade agreements, and regulatory compliance. This guide explains the 6-digit international standard, national extensions…

  • The Section 122 Surcharge: Framework and Reality The flat 10% Section 122 surcharge announced as import policy appears at first glance to be a uniform tariff applied across all product categories. In reality, the surcharge operates as a residual duty applied only to merchandise not protected by other tariff measures or specific exclusions. Understanding this…

  • The New Reality: AI-Driven Enforcement Changes Everything The Customs and Border Protection agency has fundamentally transformed its approach to tariff administration in 2026. What was once a compliance issue managed through traditional audits and manual reviews has evolved into an automated, algorithmic enforcement system that operates in real-time across the entire supply chain. The integration…

  • Global Tariff & HS Classification Changes Effective January 1, 2026

    A Country‑by‑Country Intelligence Report by Peacock Tariff Consulting The global trade environment experienced a structural recalibration on January 1, 2026, as multiple jurisdictions implemented new tariff schedules, HS classification updates, import controls, and sector‑specific regulatory frameworks. For North American SMEs, these changes reshape cost structures, compliance obligations, and competitive positioning across key markets. Peacock Tariff…

  • How to Respond When CBP Proposes a Classification Change

    When U.S. Customs and Border Protection (CBP) proposes a change to your tariff classification most often communicated via a CF‑29 (Notice of Action) following a CF‑28 (Request for Information) your response must be swift, structured, and supported by evidence. A reclassification can alter duty rates, trigger trade remedies (e.g., Sections 301 and 232), and even…