A Hong Kong Company for a Trading Business

Roman Verzin · September 17, 2026 · 13 min read

A trading business buys in one country and sells in another, and a Hong Kong company sits between the two contracts: it signs them – one with the supplier, one with the buyer – and holds the accounts the money passes through. The goods themselves usually do not enter Hong Kong.

We ourselves have been sourcing from China and Southeast Asia and selling into various countries since 2016 – for our own projects and for clients’ – and trading is the profile we see most often in Hong Kong.

The business this guide is written for

You will recognise yourself quickly:

• You buy goods from suppliers in China or elsewhere in Asia and sell them to buyers in the Middle East, Latin America, CIS, Africa or Europe.
• The goods travel straight from the factory to your buyer’s port. They don’t usually need to enter Hong Kong.
• Your buyers pay by bank transfer against invoices.
• You need suppliers to treat you as a familiar counterparty, and banks without currency control to keep your payment corridors open.

If that is your model, the rest of this article is about you. If your buyers are governments, or your whole market is one domestic country, jump ahead to the section on when Hong Kong is the wrong choice.

What the company in the middle does

The structure is often called transit trade or triangular trade. Your Hong Kong company signs two contracts: one with the supplier, one with the buyer. The supplier normally ships directly to the buyer’s destination (in some cases to distribution hubs like the UAE or Amsterdam first, and from there to your location later). The Hong Kong company issues the invoices, receives the buyer’s payment, pays the supplier, and keeps the margin.

Because the goods normally don’t physically enter Hong Kong, Hong Kong customs is not involved (sometimes it is – when you buy goods on FOB Hong Kong, for special product categories like microchips or IT equipment, for instance). Anyway, Hong Kong customs is relatively simple: there is no VAT and no duty on ordinary goods in Hong Kong, so the re-invoicing step adds no tax layer of its own. What it adds is a legal separation between your personal finances and the trade, and a neutral jurisdiction that both sides accept, with multi-currency accounts and no currency control on any of them.

On the China side the structure works because it is familiar. Mainland suppliers have long worked with Hong Kong companies, and you can pay in yuan as easily as in dollars. When a supplier hesitates over an unfamiliar foreign entity, a Hong Kong counterparty is usually the one they say yes to. The documents a Chinese supplier asks for have Hong Kong equivalents your company already holds: where the supplier wants a “business licence”, you send the Business Registration Certificate; where it wants a tax registration, the certificate of incorporation and the same registration certificate do the job, because Hong Kong has no separate tax number.

Registration itself is the easy part – one shareholder, one director, any nationality, fully remote, usually 5–10 business days once documents are ready. The full process is in the registration guide.

Money in, money out

Banking is where trading companies succeed or get stuck, and it deserves more planning than the incorporation itself.

Where your buyers sit decides the incoming route. Payments from MENA, the Americas, Europe or Southeast Asia into a Hong Kong company are routine. Some corridors that look ordinary on paper still get rejected at banks and payment platforms even when the payment is legal. That is why the banking provider shortlist starts from your specific payment map. Where your suppliers sit decides the outgoing route – for China that usually means dollar or yuan transfers to mainland corporate accounts, a route Hong Kong structures handle well.

The sequence for a new trading company: when there aren’t instant big volumes at the start, it is better to open a licensed fintech account – remote opening, multi-currency accounts, quick launch. Then, as volumes grow, or with higher volumes from the first shipments, you add a traditional bank. A fintech account has a mechanism worth understanding before the first shipment: it sits on an underlying bank, and both of them keep reviewing your activity after opening; when the bank flags a payment, the fintech cannot overrule it, only pass its questions on. Your money also sits in the operator’s pooled account without deposit insurance, so past a certain volume a single platform stops being a convenience and becomes concentration risk. The answer is a second account with real transaction history, kept alive with regular payments, so that it can take the full volume the day the first one freezes.

A real bank also gives a trader what fintechs cannot: trade instruments, and standing in the eyes of counterparties. Letters of credit and documents-against-payment terms are traditionally bank products – payment platforms are built for transfers, not trade finance and complicated instruments. When your buyers pay by L/C, a traditional bank relationship is not optional – and that is a relatively high level of difficulty in Hong Kong, since to get financing Hong Kong banks will want to see substance and history before they open one. There are two routes to a real bank for a trader who has none. Mid-sized and small Hong Kong banks open accounts on conditions such as a locked deposit or higher fees, with a visit in person – and the gate they set is substance: real presence in Hong Kong, meaning an office with staff and often a resident director. For a trading company with no reason to employ anyone in Hong Kong that requirement is usually what kills the route. The other route is a non-resident account at a mainland Chinese bank, which suits a China-facing trader whose business model and payment geography the bank likes; it gives a real bank account, but financing and letters of credit there are almost impossible for such profiles. And trade with financially closed markets needs its own approach – more complex banking routes and instruments – and that has to be worked through separately, and in advance. Which route fits which profile is covered in the banking guide and on the Hong Kong banking service page.

Before any application, look at your website the way a bank’s compliance officer will: legal name and registration number in the footer, a plain description of what you source and where you supply it, real contact details, and real photos rather than stock images. A vague site is a red flag, and a formal AML page on a trader’s site signals that you modelled yourself on a fintech, which raises questions instead of answering them.

The freeze triggers every trader should know

Accounts are rarely closed for exotic reasons. For trading companies the patterns repeat:

• First and foremost: the account was opened with one story, and the payments then run for something else. Which is why the goal is not to open an account – it is to open one that will keep working.
• Money from third parties: your buyer’s cousin’s company pays the invoice instead of your buyer. Every payer should be a contract party, and every payment should match an invoice.
• Money in, same money out the same day, margin near zero – that is the transaction shape of a shell company; one such deal may pass, a pattern of them gets the account closed. What a reviewer wants to see instead is the shape of a real deal: an advance to the supplier first and the balance later, with the margin visibly retained on each deal. Build the history gradually – do not open with the largest transaction.
• Income from a single buyer for six months or more draws compliance questions. Where the concentration is real, the contract and the invoices behind every payment have to be in order before the question arrives.
• Sensitive goods categories attract extra questions about end buyers and destinations. Answer them precisely.
• And when you work with closed, sensitive, or unstable markets, the payment routes are rarely stable – always be ready to adapt.

If an account does close, the order of moves is set: redirect the volume to the backup that already has history, and look for the next account through an introducer who understands the business. While that runs, the company keeps working for contracts and invoicing. One trap to know: a registered address you share with a company that later lands on a bank’s blacklist can close your account through no fault of yours – change the address provider, update the registry, and approach the next bank with clean documents. What banks score when they review a company is covered in the banking compliance guide.

Tax: what a trader pays

Hong Kong taxes profits, not revenue, and specifically profits sourced in Hong Kong. The numbers for a company that is taxed: 8.25% on the first HKD 2 million of net profit, 16.5% above that. There is no VAT, and no tax on dividends or capital gains. For a trading company the tax base is the margin after the cost of goods, logistics, salaries and the rest of the deductible expenses. What the tax authority expects from a trader is a thin but positive margin – the low single digits the market shows for trade. A company that earns well and shows zero or negative profit draws questions, and a margin far above the market’s usually means deductible costs were never recorded.

Then there is the offshore exemption: zero tax on profit sourced outside Hong Kong. Trading businesses are its strongest case – contracts negotiated and performed outside Hong Kong and goods that never touch the city, with a clean paper trail behind both. For classical trade with solid documentation, first-year approval usually lands in the 60–70% range; the first approval is the hardest, and later ones come easier if the model does not change. But the claim is reviewed, not granted: the tax authority works through a detailed questionnaire about who decides what and where, and an offshore claim triggers a full match of every invoice to every bank movement, where an ordinary company gets a sample check. A Hong Kong bank account itself weighs against the claim – a local account may be read as a sign that money is managed locally, and auditors treat that as a negative factor. A business whose suppliers and buyers are both in mainland China weakens it too. And a company that pays no tax anywhere reads as a higher-risk client to the banks it depends on – this might be a deciding factor for founders from higher-risk jurisdictions.

The approach we recommend to most traders: at small volumes, it is not worth the trouble; at larger volumes, build the documentation as if you will claim and decide first year whether to claim, keeping the fallback position healthy – expenses recorded properly so that even a taxed year produces a modest, defensible bill. The decision has to come before the financial statements are finalised, because a claim cannot be filed for a year that shows a loss. A denied claim with weak preparation means full tax plus penalties. The mechanics are in the tax system guide.

The fallback is where a trader has real levers. A deal that runs across the year-end can be recorded so that the purchase and the sale land in the same year. Agent commissions of two to three percent of sales are a normal, deductible cost in international trade when the agency agreement exists before the shipment. And a cost the director paid personally is still the company’s cost if the invoice was issued to the company – the company simply owes the director the money.

One rule worth knowing early: a transaction with another Hong Kong company falls outside the offshore claim. This matters more than it sounds for a China-sourcing trader, because a supplier’s Hong Kong subsidiary is such a counterparty – including when you buy from it on FOB Hong Kong terms. A trader who plans to claim should keep Hong Kong-registered counterparties out of the chain.

The paperwork year

Every active Hong Kong company is audited every year – there is no small-company exemption. For a trader, the audit is a documents exercise, and the companies that suffer are the ones that start collecting documents at the last moment.

The chain the auditor wants to see is the one your business already produces: contract, invoice, bill of lading, bank entry, for every deal. Keep them sorted monthly – purchases, sales, logistics, everything else – from the first transaction, and the year-end becomes routine. For an onshore company the auditor matches a sample of bank movements to documents; for an offshore claim, all of them. A payment that leaves the account with no invoice behind it is treated as the director’s own withdrawal – it does not reduce the tax base. Your counterparties will usually ask for a contract or invoice for each payment their bank sees, so the documents exist anyway; the work is filing them. Records must be kept for at least seven years under Hong Kong law, and a later tax review can land well after the year closes. The full annual cycle – audit, annual return, business registration renewal, tax filing – is laid out in the bookkeeping and accounting guide.

When Hong Kong is the wrong tool for a trader

• You need the China export VAT refund yourself. China refunds export VAT to the Chinese exporter of record – a real mainland company with an office and employees, and filings to match. A Hong Kong company cannot claim it. Where the refund is the business model, the conversation belongs to a mainland structure rather than Hong Kong.
• Your trade is domestic. If you buy and sell inside one country, a foreign company adds cost and questions without adding capability.
• Your buyers are governments. Public tenders usually want a local entity.
• You want privacy. Directors and shareholders are public in the Companies Registry. Anyone can look.

The structure seen from the Chinese side

The largest group of founders running Hong Kong companies is mainland Chinese entrepreneurs, and the structure they run is worth understanding. It usually has two layers.

1. A mainland company does the domestic work: it buys from the factories with VAT invoices, clears the goods through Chinese customs as the exporter of record, claims the export VAT refund and employs the staff.
2. A Hong Kong company above it signs with the overseas buyer and collects in dollars.

The reason sits in the mainland’s own rules: foreign currency inside China is controlled, and profit leaves only after an audited year and a tax clearance. A Hong Kong company holds dollars and yuan side by side with no currency control on either. So the mainland company operates locally and sells to the Hong Kong company; the overseas contracts and the margin sit in Hong Kong. And one thing a mainland company cannot do is stand in the middle for goods that are not Chinese: they have to enter China and clear customs, with duty and VAT paid, so third-country trade stays out of China. That is why a supplier may invoice you from a Hong Kong subsidiary of its own. For some product categories the offer to hand over goods in Hong Kong is the only way.

A foreign founder uses the same structure in the opposite order. The Chinese founder starts on the mainland, because that is where the business is, and adds Hong Kong when the business starts selling abroad. A foreign business that starts to touch China – as a buyer, most often – starts with Hong Kong, almost always. The mainland company is added when the business needs it – for the trade reasons, at the size that pays for it: from at least two million dollars a year of turnover with China.

Below that, buying from China as a foreign purchaser through the Hong Kong company is simpler and cheaper. The Hong Kong company handles the China side on its own: buying from factories that export, or through an export agent, paying them in CNY, collecting some categories of goods in Hong Kong, paying a person or two on the mainland. The mainland side in detail is in our China company setup guide, and the two jurisdictions side by side are on the Hong Kong vs China guide.

Need help with this?

If you are building a trading business, including when you are from a “difficult” country and the banking side is the open question – that is the situation we work with every day. Book a free 30-minute consultation and we will map the route for your specific trade.

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