About Us

We are a team of professionals with deep expertise in customs and trade practices.

With years of hands-on experience and up-to-date knowledge, we provide optimal solutions to complex issues that arise at the intersection of multiple legal frameworks associated with international import and export.

Our Strengths

Proven Track Record in ACP Services. Supporting over 300 clients worldwide. Recognized as an official service provider of the Amazon Service Provider Network (SPN)
Expert Team with 12+ Years of Practical Experience
Extensive Expertise in Both Customs and Taxation

Over 300 companies supported through our ACP (Attorney for Customs Procedures / Customs Procedure Agent) services.
As an Amazon SPN-certified service provider, we provide practical support for overseas companies importing into and exporting from Japan.
*Amazon SPN: Amazon Service Provider Network

A specialist team with over 12 years of practical experience.
Our team is well-versed in customs procedures, customs valuation, HS classification, Origin, and Japanese import consumption tax, and provides hands-on support based on actual customs practice.

Expertise in complex issues where customs and taxation intersect.
We help organize cross-border issues involving customs procedures, import duties, and Japanese tax matters, and propose the most appropriate practical approach.

🌍 International Recognition
External Expert for the World Bank B-READY 2026 (Customs and International Trade)

Service

Japan ACP (IOR / EOR) & JCT Tax Representative Services

SK Advisory supports non-resident companies importing or exporting goods in Japan by acting as the Attorney for Customs Procedures (ACP), also known as Customs Procedure Agent (CPA). Through ACP, foreign entities can operate as the Importer of Record (IOR) or Exporter of Record (EOR). We also assist with the appointment of a Japan Consumption Tax (JCT) Representative, ensuring tax compliance and enabling import JCT refunds.

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Customs & Trade Consulting Services

Our customs professionals provide practical support across all areas of Japanese customs and trade compliance, including HS classification, customs valuation, and post-clearance audits. We also advise on EPA/FTA utilization to help clients reduce customs duty costs efficiently.

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Our Services

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Japan ACP Service
Attorney for Customs Procedures for
Non-Resident Importers of Record (IOR)

Foreign entities can act as the Importer of Record (IOR) in Japan by utilizing SK Advisory's ACP Service.

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Japan ACP Service
Attorney for Customs Procedures for
Non-Resident Exporters of Record (EOR)

Foreign entities can act as the Exporter of Record (EOR) in Japan by utilizing SK Advisory's ACP Service.

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