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Amending the IRC in Vietnam: When It's Required and What to File

A reference table of which changes require amending the IRC, the ERC or both, the documents to prepare and the risks of transferring funds on outdated details.

Amending the IRC in Vietnam: When It's Required and What to File – ACCA Consulting Vietnam
In this article
  1. What do the IRC and ERC record?
  2. Reference table: which changes require amending the IRC
  3. Documents and amendment process
  4. Consequences of forgetting to amend, especially for transfers
  5. License management tips for FDI accountants
  6. FAQ

An FDI company has two “birth certificates”: the Investment Registration Certificate (IRC – Giấy chứng nhận đăng ký đầu tư) for the project and the Enterprise Registration Certificate (ERC – Giấy chứng nhận đăng ký doanh nghiệp) for the legal entity. When increasing capital, changing address or adding business lines, many accountants update only the ERC and forget to amend the Investment Registration Certificate. The consequences usually surface when the bank refuses a transfer. This article provides a reference table and process, based on the FDI accounting experience of ACCA Consulting Vietnam.

1. What do the IRC and ERC record?

The IRC records information about the investment project: the investor, objectives, scale, investment capital, location, implementation schedule and project term. The ERC records information about the enterprise: name, head office address, business lines, charter capital, members/shareholders and legal representative.

When setting up a new company, a foreign investor usually obtains the IRC first (15 days from receipt of a complete, valid application where investment policy approval is not required), then the ERC (3 working days). The same principle applies to changes: whichever certificate carries the information is the one that must be updated.

2. Reference table: which changes require amending the IRC

The table below gives common guidance to help accounting and legal teams check quickly. The specific documents and receiving authority depend on the type of project, so you should still check current regulations before filing.

Guidance on IRC – ERC amendments by type of change
Type of changeIRCERCNote for accountants
Increase or decrease of investment capital / charter capitalUsually requiredUsually requiredUpdate the capital transfer limit with the bank holding the DICA
Change of head office address linked to the project locationUsually requiredRequiredUpdate details on e-invoices and with the managing tax authority
Adding business lines outside the project objectivesUsually requiredRequiredCheck market access conditions for the new sector
Change of investor, capital transferUsually requiredRequiredDeclare capital transfer tax and update the capital register
Extending the capital contribution or project scheduleUsually requiredDepends on the caseReconcile actual progress against the books
Change of legal representativeUsually notRequiredUpdate the digital signature and bank account signatories
Change of company nameUpdate if related information appearsRequiredNotify customers, suppliers and banks
Project information sits on the IRC, entity information on the ERC; update the certificate where the change occurs.
Project information sits on the IRC, entity information on the ERC; update the certificate where the change occurs.

3. Documents and amendment process

Typical amendment process
  1. 1Identify what is changing

    List the information that changes and check it against the table above.

  2. 2Pass an internal resolution

    A decision of the owner, the members' council or the general meeting of shareholders.

  3. 3Prepare the IRC file

    Request for amendment, report on project implementation, and proof of financial capacity if capital is increased.

  4. 4File and receive the amended IRC

    Follow up on any requests for additional documents from the investment registration authority.

  5. 5Register the ERC change

    File with the Business Registration Office under the Department of Finance once the new IRC is issued.

  6. 6Update the bank, tax and invoices

    Send the new IRC and ERC to the bank holding the DICA and update tax records and e-invoices.

Accounting documents to prepare in parallel
  • The latest financial statements (audited, if available) and the contributed capital balance in the books.
  • DICA statements showing the capital transferred in.
  • A reconciliation of registered versus contributed capital for each investor.
  • Tax obligation status on the e-tax portal, with no outstanding liabilities.
  • A list of contracts and invoices whose details need updating after the change.

4. Consequences of forgetting to amend, especially for transfers

The bank holding the DICA checks every capital transaction against the information on the IRC and ERC. If the company has decided to increase capital but has not amended its certificates, the bank may refuse to accept capital above the registered amount. Conversely, when repatriating profits or withdrawing capital, mismatched information will delay the process.

Illustrative example: registered capital on the IRC vs. capital the investor wants to transfer
Registered capital on the IRCPlanned transfer
Tranche 1 (initial contribution)
2,000,000,000 VND
2,000,000,000 VND
Tranche 2 (increase not yet amended)
2,000,000,000 VND
3,500,000,000 VND

Illustrative example: the VND 1.5 billion difference in tranche 2 may be refused by the bank until the IRC and ERC are amended.

View as table
Registered capital on the IRCPlanned transfer
Tranche 1 (initial contribution)2,000,000,000 VND2,000,000,000 VND
Tranche 2 (increase not yet amended)2,000,000,000 VND3,500,000,000 VND

5. License management tips for FDI accountants

Keep a “license register” with the IRC and ERC numbers, issue dates, amendments, registered capital, contribution schedule and project term. Whenever management discusses a capital increase, an office move or new business lines, the accountant should open this register first. For projects with periodic reporting, see also investment project implementation reports.

ACCA Consulting Vietnam monitors licenses, contributed capital and the DICA as part of our full-service accounting for FDI companies, with reminders ahead of every change. For tips on choosing a provider, see accounting services in Ho Chi Minh City.
Tax rules change frequently. Content updated to October 2026; contact ACCA to check your company's specific case.

FAQ

Does changing the legal representative require an IRC amendment?

Usually this is enterprise information, so only the ERC change needs to be registered. However, check whether the project's IRC contains related information before concluding.

How long does an IRC amendment take?

It depends on the type of amendment and whether investment policy approval is required. Allow time for supplementary documents and do not plan transfers before the new certificate is issued.

Can we transfer the additional capital first and amend the IRC later?

This is not advisable. Banks usually check capital transactions against the current certificate, and amounts above the registered capital may be refused or returned.

Don't let your licenses lag behind business decisions

ACCA Consulting Vietnam provides accounting services in Ho Chi Minh City for FDI companies, monitoring the IRC, ERC, contributed capital and periodic reports. Call or Zalo +84 938 847 699.

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ACCA Consulting Vietnam team

Written by the accounting and tax team at ACCA Consulting Vietnam (tax code 0316119996, Ho Chi Minh City), based on hands-on work with Vietnamese and foreign-invested companies. For guidance on your specific case, contact us.

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