Proof of origin using self-declaration system
Updated: July 2025, 10

Some agreements require a self-declaration system as a way to prove that exported products originate from the agreement.
Approved.
Under this system, importers, exporters, or producers can apply for the application of EPA tariff rates by preparing a "Declaration of Origin" based on the information they possess, which certifies that the goods are of origin, and submitting it to the customs office of the importing country.
Even though it is a self-declaration, it is important to note that you will need to prepare supporting documents to prove that the product is of origin.
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Steps for tax exemption

Self-reporting systemby KaleidoForest
Agreements that apply the self-reporting system
TPP11, Japan-EU EPA, Japan-US Trade Agreement, Japan-UK EPA, Japan-Australia EPA,
RCEP Agreement (Australia, New Zealand, South Korea)
Preparation of various documents
In addition to the usual export documents (invoice, packing list, bill of lading, etc.) on the exporting country side,
It is necessary to prepare documents that will serve as the basis for the "Declaration of Origin" (contracts, supporting documents showing prices, etc.).

Expiration date of the certificate of origin
The validity period of the certificate of origin varies depending on the agreement.
In some cases, it can only be applied to a one-time import, while in other cases, such as the TPP11, Japan-EU EPA, and Japan-UK EPA, it can be applied to multiple imports of the same product within a period not exceeding 12 months.
Storage period for documents related to originating products
The exporter or producer who has created the declaration of origin must submit the documents related to the originating product that serve as the basis for the declaration.
There is an obligation to preserve it for five years from the date of creation (four years in the Japan-EU EPA and Japan-UK EPA).
Probate (post-confirmation)
The process by which the importing country's customs authorities check whether the goods listed on the Certificate of Origin actually meet the agreement's rules of origin is called "verification."
Since a self-reporting system does not involve a third-party organization to certify, it is expected that probate will be required relatively frequently.
If violations or false declarations are discovered, penalties may be imposed on the declarant, and providing incorrect information could lead to major problems with the importer.
Since it is a self-reporting system, it is important to be fully prepared.
Advantages of requesting our company
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Amount of compensation
| Support content | Remuneration amount (tax included) |
|---|---|
| (A) Basic fee * XNUMX | 66,000 yen/1 item |
| (B) Addition of raw materials (for VA rules) *1 | 33,000 yen/1 item |
| (B) Addition of raw materials (for CTC rules) *2 | 3,300 yen/1 type |
| (C) Origin material HS code investigation *2 | 2,200 yen/1 type |
*1: The fee is for each item of exported product.
*2: Price is for each type of primary material.
*For support of large-volume/regular exports, we will provide a formal quotation including volume discounts depending on the service content.
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