Services Customs Audit

Customs Audit

A customs audit spans duties paid, foreign exchange records, HS classifications, and beyond — exposing companies to financial penalties, duty surcharges, and in serious cases, criminal liability. We take end-to-end ownership of your audit response: conducting a thorough diagnostic of your current position, building a defense strategy designed to minimize every category of risk, and implementing operational improvements to prevent recurrence. Each engagement is led by Certified Customs Brokers specializing exclusively in audit defense.

Practice Areas

  • Proactive Risk Diagnostics & Defense Strategy
  • Preparation of Position Papers
  • Strategic Communication with Customs Auditors
  • Management of Customs Information Requests
  • Corporate Audit-Readiness Training

Case Studies

Successfully Applied for Post-Clearance Customs Duty Relief for Offshore Processing Goods
Mitigated Risks on "Ship & Debit" Transactions under the Customs Act & Foreign Exchange Transactions Act
Optimized Customs Valuation for Royalties and Established Future Compliance Protocols
Conducted Pre-Audit Risk Diagnosis and Established Mitigation Strategies for Semiconductor Manufacturers
Justified Transaction Values and Minimized Tax Deficiencies by Clarifying Complex Business Structures for an MNE
Pre-screened Non-taxable Costs to Facilitate the Issuance of Revised Tax Invoices
Defended Customs Valuation by Establishing "Non-taxability" Logic for Additions to Price

Our Professionals

Yunsig Choi Managing Director
Yunsig Choi Managing Director +82-2-761-1018
Hyungyun Jeong Certified Customs Broker
Hyungyun Jeong Certified Customs Broker +82-10-3121-2339