ACP Japan, became Amazon SPN official ACP service provider | ACP JAPAN - Attorney for Customs Procedures

Last Updated on July 3, 2025 by ACP JAPAN

ACP Japan (SK Advisory) has officially become a qualified ACP service provider in Amazon’s Service Provider Network (SPN) under the Compliance category.
The service provider in SPN is qualified officially by Amazon, has a role to support Amazon Sellers. We are registered in the “Compliance Category” and supporting Amazon Sellers especially to provide ACP/IOR service to fulfill Japanese import regulations.

Why ACP service is necessary?

In Japan, Customs law does not permit foreign entities (non-resident) to act as the Importer of Record (IOR). Having said that, the non-resident can import to Japan by using “Attorney for Customs Procedures (ACP)”. The basic process is that the non-resident importer (NRI) applies to Japan Customs, requesting that the ACP act on its behalf to import into Japan. Once the application is approved, the NRI may engage the ACP to import on its behalf. We provide the service as being ACP then manage the import customs procedures on behalf of NRI.

Japanese Customs System Reform: Clarification of Importer Definitions

Starting October 1, 2023, Japanese Customs has instituted a pivotal reform aimed at addressing the issue of foreign sellers improperly designating third parties (such as forwarders or customs agents) as importers.

This revision necessitates foreign corporations to utilize an Attorney for Customs Procedures (ACP) to assume the role of Importer of Record (IOR) directly in many cases. The practice of merely nominally appointing another entity as the importer is no longer feasible.

Notably, foreign corporations that act as importers themselves, through the engagement of ACP, are eligible for Japan Consumption Tax (JCT) benefits. (link: Consumption Tax Treatment and Benefits of Using ACP).

As a dedicated ACP firm, we ensure compliance with the law to facilitate correct import procedures, allowing you to trust us with your importation requirements confidently. We are eager to engage in further discussions with you.

Revisions Effective October 1, 2023:

Definition of the Importer

Regarding a cargo imported under import transaction, an importer is equivalent to “a person who imports a cargo” defined in Article 6-1 (1), General Notification of the Customs Act. ….. This means, the Consignee, etc., in the case of imports conducted through normal transactions between an overseas seller and a Japanese buyer
In the cases other than above, an importer is a person who has a right to disposition of the import cargo at the time of import declaration. If there is another person who acts on the purpose of the import*, that person is also included :

In case of a cargo imported:
– under lease contracts, a person who rents and uses the cargo.
– for consignment sales, a person who sells the cargo in the name of himself/herself (consignee) by accepting the commission.
– for processing or repairing, a person who processes or repairs the cargo.
– for disposal, a person who disposes the cargo.

For additional information, please refer to the following resources:

Our ACP Service: The Best Solution for the Japan Importer of Record (IOR) and Exporter of Record (EOR)

Attorney for Customs Procedures (ACP) is the best solution for addressing the issue of Japan IOR – Importer of Record. Below is an outline of our primary services and a diagram illustrating the operational structure of the ACP service. Upon successful ACP registration, a foreign entity can become the Japan IOR – Importer of Record.

Basic Scope of Services:

Consultation with the Japan Customs Office for successful ACP registration.
Liaising with stakeholders, including Logistics Forwarding Companies and the Customs Offices, on behalf of non-resident clients (i.e., non-resident Japan IOR) to ensure the secure importation of goods.
Assistance in preparing the necessary documentation for import clearance.
Support of calculation of Customs Value (Customs Valuation Formula), in accordance with appropriate compliance under the Japan Tariff Customs Law.
Security Export Control (Classification for List Control, Examination for Catch-All Control, Application of the license to Ministry of Economy, Trade and Industry)
Documents keeping, required under article 95 – Japan Customs Law
Providing professional trade/customs advice if any issues arise.

**Both import and export activities can benefit from the use of an ACP (Attorney for Customs Procedures). This support is applicable in scenarios where a non-resident acts as the Importer of Record (IOR) for imports and as the Exporter of Record (EOR) for exports.

Three Steps to Initiate Shipments Under the ACP Program: :

Quotation Review to Contract Conclusion: Upon receiving your contact details, we will promptly provide a quotation for your review.
Commencing the Registration of ACP (Attorney for Customs Procedure) to Japan Customs: This process is generally completed in about two weeks.
Initiation of First Shipment, Import/Export

Track Record – Attorney for Customs Procedures (ACP) Services

We have supported import and export operations in Japan for over 200 clients across more than 40 countries.

Examples of International Logistics Partners We Have Worked With

We have a proven track record of working with a wide range of logistics providers. As the Attorney for Customs Procedures (ACP), we handle customs-related responsibilities while logistics companies manage transportation and warehousing operations.

Brink’s
CEVA Logistics
Crane Worldwide Logistics
DHL Express
DHL Global Forwarding
Dimerco
DSV Air & Sea
FedEx Express
FERCAM
Herport
ICL Logistics
JAS Forwarding
Kintetsu Express
Kokusai Express
Kuehne + Nagel
Mitsubishi Logistics
MOL Logistics
Nankai Express
Nippon Express
PGS
Röhlig
Sanyo Logistics
Scan Global Logistics
SEKO Logistics
Sumitomo Warehouse
UPS
UPS Supply Chain Solutions
Yamato Transport

…and many other logistics providers in Japan and around the world.

Why choose us?

We specialize in navigating complex issues at the intersection of customs procedures and taxation—an area where our ability to offer practical, comprehensive support from both perspectives sets us apart. Understanding the close relationship between customs duties and national taxes (especially, Japan Consumption Tax – JCT), and addressing both in an integrated manner, is crucial in the context of international trade.

Customs and International Trade Professionals – Led by our CEO, Mr. Sawada—Certified Customs Specialist and former KPMG professional—ACP JAPAN provides expert-level support in Customs and international trade.
Full Compliance with Japanese Customs Law – We ensure full adherence to Japanese Customs Law, including Importer of Record (IOR) structure, HS code classification, and customs valuation. We assist in preparing all essential shipping documents for non-resident entities.
One-Stop Support for ACP and JCT Tax Representative Services – In collaboration with trusted partner tax accountants, we provide comprehensive support for both customs procedures through the Attorney for Customs Procedures (ACP) and Japan Consumption Tax (JCT) filings through the JCT Tax Representative.
Multilingual Communication – Our team communicates fluently in English, Japanese, and Chinese, offering smooth coordination with global clients and authorities in Japan.
Support for Regulated Products – Our ACP/IOR partnership system can manage regulated items, including cosmetics, PSE-products, foodstuffs, and tableware.
Trusted by Global Clients – Serving around 100 ACP clients annually, including many Amazon sellers, we’re a certified provider on Amazon SPN (Service Provider Network) under Trade Compliance.

Please Be Careful

In cases where foreign corporations (non-residents) without an office in Japan import goods, failure to properly prepare an Importer of Record (IOR) through an Attorney for Customs Procedures (ACP) or similar means can result in goods being held at customs, leading to significant delays and costs. To avoid such risks, please make thorough preparations.

If an ACP is needed, it is crucial to utilize the services of an experienced ACP well-versed in customs-related laws and regulations. The import and export operations of non-residents/foreign corporations using an ACP are treated as unique cases. Many customs brokers are not familiar with these procedures, leading to incidents where goods are detained for extended periods due to unsuccessful explanations to customs. (Customs will not permit the import if the explanations provided by the importer or customs broker are unsatisfactory, resulting in the goods being detained until customs is convinced.)

We highly recommend utilizing our services as professional experts in customs, knowledgeable about customs-related laws and regulations. With a proven track record of resolving numerous issues through direct consultations with customs officers and customs brokers, our clients supported as an ACP now exceed 200 companies. We are committed to delivering industry-leading results with our expertise.

Japan Qualified Invoice System and Compliance JCT (Japan Consumption Tax)

Recently, many companies have been registering as Qualified Invoice Issuers for Japanese Consumption Tax (JCT) due to the new invoice system introduced in October 2023. This new system is similar to the EU’s VAT invoice system.

After October 2023, your Japanese customer can’t claim input JCT tax credits unless the sellers(suppliers) issue a qualified invoice that is written a JCT number. To issue a qualified invoice, sellers(suppliers) need to be a taxable entity and get a JCT number.

Before October 2023:

Any customer (Company-B) who paid for goods or services could deduct input JCT regardless of whether the seller (Company-A) was registered for JCT. There was no requirement to verify the tax status of the seller.

After October 2023:

Any customer (Company-B) can only deduct input JCT if Company-A, the seller, is registered and can provide a qualified invoice with a JCT registration number. If Company-A cannot issue such an invoice, Company-B may choose not to continue purchases from them.

If Company-A sells only to consumers and not businesses, it may not need to issue qualified invoices since consumers typically do not claim JCT tax returns.

Once Company-A obtains a JCT invoice registration number, it becomes a taxable entity required to file JCT returns regularly.

For non-resident entities (Company-A) importing and selling in Japan, the standard procedure involves three steps:

Pay import JCT to customs: 10% of the import customs value.
Collect JCT from customers in Japan: 10% of the sales price.
File a JCT tax return and pay the net JCT to the tax office.

If Company-A paid the import JCT as the importer using an Attorney for Customs Procedures (ACP), they need only pay the net amount of sales JCT minus import JCT.

If Company-A paid the import JCT but was not the importer, they must pay all the collected sales JCT without deducting the import JCT.

Therefore, using an ACP to act as the Importer of Record (IOR) is crucial for managing JCT deductions and refunds. If another company acts as the IOR, you cannot deduct the import JCT, resulting in significant costs.

We strongly recommend using our ACP services to ensure you can act as IOR, optimizing your JCT handling. Our team has extensive experience helping clients become importers and successfully manage their JCT responsibilities. You can rely on our expertise to navigate these complexities.

Our ACP Service (Attorney for Customs Procedures)

FAQ for ACP (Attorney for Customs Procedures)

What is the role of ACP (ACP Japan)?

Representation: ACP (ACP Japan) represents the foreign importer and liaises with Japan Customs and the Forwarding Company/Customs Broker.
Documentation and Compliance: ACP assists in preparing essential import documents (e.g., Invoices) in compliance with Japan Customs Law and formally requests the Customs Broker to proceed with customs clearance.
Expert Consultation and Troubleshooting: We are a team of legal experts in Customs Laws, providing direct consultations with Japan Customs to ensure compliance and address issues, including troubleshooting unique challenges in non-resident imports.

How long time does it require to get ACP’s registration?

It will take approximately 2 weeks until getting an approval from Japan Customs Office.
The breakdown of the task is as follows.

Prepare the necessary documentation between us
Start pre-consultation with Japan Customs Office and proceed initial review
Submit paper-based set of application documents to Japan Customs Office for final review

What kind of documents to be necessary for ACP application?

Not limited, but for instance – Power of Attorney, Company Registry, The calculation method of Customs Valuation, Catalog of the import goods, business/logistic flow

ACP can handle all kinds of goods?

Whereas many ACP service providers do not handle regulated items, our company’s competitive advantage stems from our ability to manage such products. We can support regulated items, including cosmetics, PSE-regulated products, foodstuffs, and tableware.