Why Vietnam-Based Business Owners Incorporate in Hong Kong

You invoice a client in Singapore or the US, and the USD lands in your Vietnamese bank account already converted to Vietnamese dong. Your Stripe application is declined because Stripe does not currently onboard entities registered in Vietnam. Your Shopify Payments fails the geographic eligibility check. To pay a supplier in USD or send your own retained earnings abroad, you prepare paperwork under the State Bank of Vietnam's foreign exchange rules, often with supporting contracts, invoices, and tax documentation. Each of these is solvable on its own. Together, they slow everything down.

Most guides on Hong Kong company formation are written for UK, Australian, or US founders. The regulatory picture is different when your operating base is Vietnam. You are not only choosing a jurisdiction for its tax profile. You are choosing a structure that clears payment rails, banking access, and cross-border cash flow at the same time. This article covers the specific reasons Vietnamese founders incorporate in Hong Kong, where that structure works, and where it does not.

Vietnam's foreign exchange regime is built on the principle that transactions inside Vietnam are settled in dong. The State Bank of Vietnam (SBV) administers this through Circular 03/2019 and Decree 88/2019, which govern how foreign currency enters and leaves the country. For most small exporters, service providers, and ecommerce sellers, the result is practical friction rather than outright prohibition.

The friction usually shows up in 3 places:

Conversion at the Door

Foreign receipts arrive in dong. Client payments in USD or EUR often convert at the bank's rate on the day, which means the founder absorbs the spread on every transaction and cannot hold foreign currency to match supplier payments.

Outbound Remittance

Sending USD to a supplier, contractor, or affiliate account abroad typically requires supporting documentation (contract, invoice, tax records). Volumes above SBV thresholds draw further scrutiny.

Platform Access

Stripe, Shopify Payments, and several other commercial platforms do not onboard Vietnam-registered entities on the same terms as US, UK, Singapore, or Hong Kong entities. Amazon seller onboarding works in Vietnam, but with narrower options for payouts.

A Hong Kong company is not a workaround to any of this. It is a separate legal entity, based in a jurisdiction that is structurally set up to hold multiple currencies, route international payments, and pass platform eligibility checks. For a Vietnamese founder whose customers, suppliers, or platforms sit outside Vietnam, that separation often does more commercial work than the tax rate does.

Vietnamese founders don't always default to Hong Kong, but for those running real commercial operations, it’s often the good choice. The combination of these 5 key features makes Hong Kong an attractive destination for Vietnam-based entrepreneurs:

• Territorial tax: Hong Kong taxes only profits sourced in Hong Kong under a source-based regime, with 8.25% on the first HKD 2 million of assessable profits and 16.5% above.
• Light incorporation rules: One director and one shareholder minimum, no minimum capital, and no residency requirement on either role. A Vietnamese citizen resident in Vietnam can be the sole director and sole shareholder.
• Full remote setup: The entire setup, including Companies Registry filing and identity verification with a licensed company secretary, can be done without a flight. Traditional bank accounts typically still need a visit; licensed digital business accounts are onboarded remotely.
• Recognised, not offshore: Hong Kong is a mature commercial jurisdiction with its own commercial court and a modern Companies Ordinance (Cap. 622). Entities pass Stripe, Shopify, Amazon, and PayPal eligibility checks on the same terms as US, UK, or Singapore entities, without the banking friction associated with classic offshore structures.
• Hong Kong-Vietnam tax treaty in force: A Comprehensive Agreement for the Avoidance of Double Taxation with Vietnam, in force since 12 August 2009, makes cross-border flows between a Hong Kong entity and a Vietnamese operating company predictable for tax purposes.

Hong Kong taxes profits on a territorial basis. The Inland Revenue Department (IRD) taxes profits that arise in or are derived from Hong Kong. Profits sourced outside Hong Kong are, in principle, outside the charge. The current two-tier rates are:

*Mostly partnerships and sole proprietorships.

Many founders read this as a guarantee that a Hong Kong company holding a Vietnam-based business owes no tax. That is not how the rule works. Offshore profits need to be substantiated.

IRD guidance looks at where contracts are negotiated, where decisions are taken, where services are performed, and where customers and suppliers sit. A Vietnamese founder running all operations from Ho Chi Minh City or Hanoi may well have a credible offshore claim. The difference between a claim that holds up and one that does not is documentation and process, not assertion.

A Hong Kong company can hold balances in multiple currencies. For a Vietnamese founder, the commercial effect is straightforward: receive USD from a US client, hold it in USD, pay a Chinese supplier in USD, and only convert what you actually need to remit to yourself. The foreign exchange cost drops from a round-trip cost on every transaction to a single conversion on your net drawdown.

In Hong Kong, multi-currency business accounts are offered by two main types of providers: traditional banks and payment service providers. Traditional banks typically require an in-person visit for identity verification, and the account opening process can take several weeks. In contrast, payment service providers generally can open accounts online within a few days.

Many foreign founders start with a licensed payment service provider like Statrys for speed and ease of setup, and later open an account with major banks as transaction volumes increase or when more complex tools, such as trade and treasury services, are required. In practice, many use both, with each serving different operational needs.

For many Vietnamese founders in ecommerce, SaaS, and digital services, having seamless access to global platforms is a major reason why a Hong Kong company quickly pays for itself.

These platforms, which are essential for cross-border transactions, international sales, and global marketing, treat Hong Kong entities on the same terms as companies from established Tier-1 jurisdictions. However, platform availability and requirements can change, so it’s important to regularly check the official eligibility pages.

Stripe and Shopify Payments are the two that most often force the decision. If your revenue depends on card payments from international customers on a modern checkout, running that on a Vietnamese entity adds engineering and compliance work every quarter. A Hong Kong entity removes that layer.

A common pattern for Vietnamese founders who still need a legal operating presence in Vietnam is a two-company structure: a Hong Kong holding company that owns a Vietnamese limited liability company. The Vietnamese entity runs local staff, invoices domestic clients, and sits within the Vietnamese tax system. The Hong Kong entity holds the group, runs cross-border commercial flows, and signs contracts with international clients, platforms, and suppliers.

Typical reasons Vietnamese founders use this structure:

• Separate the Vietnam payroll and domestic revenue book from international flows.
• Hold intellectual property (brand, platform, software) in the Hong Kong entity and license it to the Vietnamese operating company under a written agreement.
• Create a cleaner exit path if the business is eventually sold, since most acquirers prefer to buy a holding entity rather than a standalone Vietnam LLC.
• Simplify reinvestment of retained earnings into other markets without routing capital back through Vietnam each time.

Hong Kong and Vietnam signed a Comprehensive Agreement for the Avoidance of Double Taxation on 16 December 2008. It entered into force on 12 August 2009 and applies from the 2010 assessment year in Hong Kong. The treaty matters in 3 places for a Vietnamese founder with a Hong Kong holding company.

To claim treaty relief, the Hong Kong company typically needs a Certificate of Resident Status issued by the IRD, together with Vietnamese-side documentation filed by the paying entity. The certificate is applied for per tax year or per transaction, depending on the payment type. Plan for a few weeks of processing on the first application.

2 tax authorities mean 2 sets of obligations. For most Vietnamese founders with a HK holding structure, the compliance map looks like this.

Hong Kong Side

• Annual return (NAR1): Filed with the Companies Registry within 42 days of the incorporation anniversary
• Profits tax return: Issued by the Inland Revenue Department (IRD), usually in the first full year, then annually
• Statutory audit: Required for most active companies, conducted by a Hong Kong Certified Public Accountant
• Business Registration Certificate: Renewed annually or every three years with the IRD
• Significant Controllers Register (SCR): Maintained at the registered office and available for inspection

Vietnam Side

• Personal tax exposure: If you remain a Vietnamese tax resident (183+ days in a 12-month period or permanent residence), your worldwide income is reportable in Vietnam
• Dividend taxation: Dividends received from a Hong Kong holding company are taxable in Vietnam as personal investment income
• Transfer pricing rules (Decree 132/2020) apply to transactions between the Hong Kong holding company and the Vietnamese operating company
• Documentation requirement: Cross-border service fees, royalties, and management charges must be priced at arm’s length and properly documented

Hong Kong incorporation does not require a visit. The end-to-end process for a Vietnamese founder usually looks like this.

The 2026 baseline government fees are HKD 3,895: the electronic Companies Registry incorporation fee (HKD 1,545) plus a one-year Business Registration Certificate (HKD 2,350). These are set by the government and do not vary by service provider. Company secretarial, registered office, and accounting fees are on top and vary by provider and scope.

Hong Kong works well for a specific kind of Vietnamese founder. It is less useful for others. The honest cases where incorporating elsewhere or not incorporating yet is the better call:

• Pre-revenue exploration. You are pre-revenue and still testing the business model. The compliance cost of a Hong Kong entity (audit, annual return, accounting) will outweigh the benefit at this stage.
• Fully domestic operations. Your customers, suppliers, and bank accounts are all in Vietnam. A Hong Kong company will add complexity without clearing a real wall.
• Entirely Hong Kong operations. All decisions, negotiations, and delivery happen in Hong Kong and would be treated as HK-sourced profits anyway. In that case a simpler single-entity setup often works.
• Very thin margins or an early-stage budget. Cash is tight and the baseline annual cost of running a compliant HK company (incorporation, BRC renewal, company secretary, audit, bookkeeping) is not covered by the commercial upside.
• Restricted or high-risk sectors. Your activity touches industries that face restricted banking appetite (e.g., adult content, gambling, high-risk consulting). Hong Kong will not solve the underlying onboarding risk.

If you’re determined that Hong Kong is the right fit for what you are doing, Statrys can help you get started.

Since 2020, Statrys has supported over 1,600 founders to set up their companies in Hong Kong, including Vietnamese operators running e-commerce, SaaS, agency, and trading businesses. We handle the end-to-end setup: Companies Registry filing, company secretary, and registered office. We also help you open a Statrys business account, which supports 11 major currencies and provide a pay-per-use accounting service to help you close your books faster.

For a founder coordinating in Vietnam, the practical effect is one point of contact for incorporation, compliance, day-to-day payments, and accounting. If that is the kind of setup you are looking for, you can start the process from Ho Chi Minh City or Hanoi without a flight to Hong Kong.