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C/O (Certificate of Origin) — Certification of Origin of Goods

Common C/O types, how to apply, and key considerations for using them to benefit from tariff preferences

C/O (Certificate of Origin) is a document certifying the origin of goods and serves as the basis for customs authorities to apply preferential tariff rates under Free Trade Agreements (FTAs). A shipment with a valid C/O can save 5-30% in import duty.

Certificate of Origin (C/O)
Certificate of Origin (C/O) — the key to benefiting from tariff preferences

Common C/O Types

Frequently Asked Questions

What is a C/O, and why do you need to apply for one?

C/O is a certificate of origin for goods. It is required to benefit from FTA tariff preferences and to prove origin to customs.

What are the common C/O types?

Form B, D (ASEAN), E (ASEAN-China), AK (Korea), AJ (Japan), S (EVFTA), CPTPP.

How long does it take to apply for a C/O?

Form B, D: 1 day. Form E, AK, AJ: 1-3 days. Form S, CPTPP: 3-5 days.

How do rules of origin affect C/O?

Each FTA has its own rules on local content ratio and minimum processing operations.

Where can you apply for a C/O online?

The Ministry of Industry and Trade operates eCoSys at ecosys.gov.vn. Select the issuing authority and submission system appropriate to the C/O form.

VTM Logistics processes C/O for customers

VTM Logistics regularly processes C/O for export customers. The two most common types are C/O Form EUR.1 for EVFTA and Form JV for ASEAN. Processing time is only 1-2 days if the document set is complete.
Read more about EVFTA to learn about relevant trade agreements.

C/O TemplateFTAApplicable Region
Form BGeneral (GSP)EU countries, Japan (formerly)
Form DATIGAASEAN countries
Form EACFTAASEAN — China
Form AKAKFTAASEAN — Korea
Form CPTPPCPTPP11 CPTPP countries
Form VJVJFTAVietnam — Japan

C/O Application Process

  1. Account Registration on the Ministry of Industry and Trade's C/O issuance system (ecosys.gov.vn)
  2. Electronic C/O Declaration on the system — you need to prepare the Invoice, Bill of Materials, and export customs declaration
  3. Submit paper documents (if required) to the regional Import-Export Management Office
  4. Receive the C/O after 1-3 working days
  5. Send the C/O to the importer or forwarder to benefit from preferential tariff treatment

Important Notes

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Practical Experience from VTM Logistics:

C/O form EUR.1 (EVFTA) and Form D (ASEAN) are the two most common types of C/O for Vietnamese businesses. Each form has different rules of origin and procedures. VTM Logistics prepares C/O for clients, ensuring on-time submission and the correct form.

VTM Logistics provides end-to-end support for C/O applications

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Reference sources

These sources explain the rules discussed above. Check the current requirements for your shipment; examples on this page do not replace the applicable regulations or contract terms.

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