For individuals or families running small businesses, registering a business household is a crucial legal step for lawful operation, proper tax declaration, and avoiding future risks.

In reality, the procedure for registering a business household is not complicated, has a fast processing time, and low costs. However, many people still feel confused because they don't fully understand the submission methods, document requirements, and execution sequence.

The article below will help you grasp the entire process.

Current Forms of Business Household Registration

Individuals registering a business household can choose one of the following three forms:

In-Person Registration

  • Submit the dossier directly at the commune-level Business Registration Office.
  • Processing time: Within 03 working days from the date of receiving the dossier.
  • Fee: Determined by the Provincial People's Council.

Online Registration

  • Performed on the Business Household Registration Information System.
  • Processing time: 03 working days from the date of receiving a complete and valid dossier.
  • Pay fees through the online payment service on the National Public Service Portal.

Registration via Postal Service

  • Send the dossier via postal service.
  • Processing time: 03 working days from the date the agency receives the dossier.

Important Note: The business household registration fee is non-refundable if the dossier is not approved for registration.

Required Documents for Business Household Registration

Basic Dossier

  • Application for Business Household Registration (according to the specified form: Mus1-Pl2.doc)
  • Copy of the registrant's personal identification (valid ID card or Citizen ID card)

Cases where the business household is registered by multiple family members

  • Copy of the power of attorney from family members authorizing one person to be the head of the business household.
  • This document must be notarized or certified.

Cases of Authorized Registration Procedure

Authorization for Individuals

  • Power of attorney (not required to be notarized or certified)

Authorization for Service Organizations

  • Copy of the service contract.
  • Introduction letter for the individual directly handling the procedure.

Authorization via Postal Service

  • Copy of the postal submission form from the postal unit.
  • Must have the signature of the business household owner and the postal staff.

Procedure for Business Household Registration

In-Person or Postal Registration

  1. Submit the dossier at the commune-level Business Registration Office where the headquarters is located.
  2. Receive the dossier acceptance slip and appointment for results.
  3. Within 03 working days:
    • If the dossier is valid: Issue the Business Household Registration Certificate and send the information to the tax authority.
    • If the dossier is not valid: Provide a written notification, clearly stating the reason and requesting amendments.

Online Registration via Electronic Information Network

  1. Log in to the business household registration information system using an electronic identity account.
  2. Fill in information, upload electronic documents, digitally sign, and pay the fee.
  3. Receive the electronic dossier acceptance slip.
  4. The Business Registration Office processes and responds with results through the system.

Conditions for Obtaining a Business Household Registration Certificate

A business household will be granted registration if it meets all the following conditions:

  • Lawful Business Lines: Not included in the list of prohibited business investments.
  • Business Household Name: Must be registered according to regulations.
  • Valid Dossier: Complete, accurate, and in the correct format.
  • Fee: Fully paid according to regulations.

For online submitted dossiers, in addition to the above conditions, it must also:

  • Have complete electronic versions corresponding to the paper dossier.
  • The declared information must be consistent between the dossier and the system.
  • The dossier must be authenticated with a valid digital signature.

Read more: In 2026, Will Business Households Declare Taxes Monthly or Quarterly?

Conclusion

Registering a business household is a mandatory first step if you want to conduct business legally, transparently, and conveniently for future tax declarations.

The procedures have now been simplified, with fast processing times, and can be done in person, online, or via postal service. The most important thing is to prepare the correct dossier and understand the process to avoid repeated trips and amendments.

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