Hong Kong Offshore Company: Setup and Tax Rules (2026)

Registering a Hong Kong offshore company is the easy part. A straightforward online application can be approved within an hour, and you never need to set foot in Hong Kong.

The hard part comes about 18 months later, when your first Profits Tax Return arrives. That's when the IRD asks the question that decides whether your company pays 0% or up to 16.5% on its profits: where did the work that earned them actually happen? Does a Hong Kong address count against you? What if a client signs a contract while you're in Hong Kong? Do you need an office abroad? Will your business account provider ask about it?

Founders rarely get the incorporation wrong. They get the year after it wrong.

This guide covers how Hong Kong actually taxes an offshore company, how to register one, how the offshore claim works and the habits that get claims rejected. At Statrys we've incorporated over 1,600 companies, and I've found that the same mistakes tend to come up again and again. The good news is that most of them are entirely preventable.

What Is a Hong Kong Offshore Company?

A Hong Kong offshore company is a private limited company incorporated in Hong Kong that earns its profits from business carried on outside Hong Kong. Hong Kong law has no separate "offshore" company type. The company is registered under the Companies Ordinance (Cap. 622) like any other, and "offshore" only describes where its profits come from.

That distinction matters more than it sounds. Offshore status is something you claim and prove, not something you register. Two companies incorporated on the same day, with the same documents, can end up with different tax bills purely because of where each one does its work.

Hong Kong is a popular base for this setup because of what it doesn't tax: there's no VAT or sales tax, no capital gains tax, no tax on dividends you pay out and no withholding tax on interest. Add the territorial tax system below, and you can see why founders running businesses across Asia pick it.

Offshore vs Onshore: What Actually Changes

The only row that changes is tax. Everything you file, and every deadline you meet, stays the same. If you're still deciding whether a claim is worth it for your business, read whether you should apply for offshore tax exemption in Hong Kong first.

How Hong Kong Taxes an Offshore Company

Hong Kong taxes profits on a territorial basis. Profits tax only applies to profits that arise in or are derived from Hong Kong. Profits sourced outside Hong Kong aren't taxed, wherever the company is incorporated and wherever the money lands.

So everything comes down to one question. Where were your profits earned?

The Operations Test

The IRD answers that with what it calls the operations test, set out in its Departmental Interpretation and Practice Notes No. 21 (DIPN 21): what did the company do to earn the profits, and where did it do it?

For a trading company, the IRD looks at where orders were solicited, where contracts were negotiated and concluded, how financing was arranged and how the goods were shipped. For a service company, it looks at where the services were actually performed. Neither the place of incorporation nor the location of your bank account decides it on its own.

Trading profits are generally treated as wholly onshore or wholly offshore, transaction by transaction. There's no partial credit. If the core work behind a sale happened in Hong Kong, that profit is taxable.

Where FSIE Fits, and Where It Doesn't

You'll often see offshore status described as an exemption under the FSIE regime. For most offshore companies, that's the wrong rule. When people talk about offshore tax exemption in Hong Kong, they mean the source rules above, not FSIE.

FSIE took effect on 1 January 2023. It covers four kinds of passive income received in Hong Kong by a company that belongs to a multinational group (an "MNE entity"): dividends, interest, income from intellectual property and gains from disposing of equity interests. Since 1 January 2024, it also covers gains from disposing of other assets. When an MNE entity receives this income in Hong Kong, it's treated as Hong Kong-sourced unless the company meets the exemption conditions, such as the economic substance requirement.

In practice, there are two situations:

• Your company earns trading or service profits from work done outside Hong Kong. Your tax position depends on the source rules and the operations test. FSIE doesn't decide it.
• Your company is part of a group with an entity outside Hong Kong (a Hong Kong holding company with a subsidiary in Thailand, for example) and receives dividends, interest, IP income or disposal gains in Hong Kong. FSIE applies to that income, on top of the source rules.

If your structure fits the second situation, get advice from a Hong Kong tax adviser before you rely on any exemption.

Tax Rates If Your Profits Are Onshore

If the IRD decides some or all of your profits are Hong Kong-sourced, they're taxed under the two-tiered profits tax system: 8.25% on the first HKD 2 million of assessable profits and 16.5% on the rest. If your company has connected entities, only one of them can elect the lower tier. Our guide to the Hong Kong corporate tax rate shows how the tiers apply.

Withholding Tax, Dividends and Capital Gains

Hong Kong doesn’t withhold tax on dividends or interest your company pays out, and it has no capital gains tax. The common exception is royalties. If your company pays a non-resident for the use of intellectual property in Hong Kong, the payment is generally taxed at up to 4.95% of the gross amount (16.5% applied to a deemed profit of 30%, with a lower rate on the first portion under the two-tiered system or under a tax treaty), and your company has to collect and pay it. Our Hong Kong withholding tax guide covers the exceptions, including the higher rate for associated parties.

Not sure your business model would pass the operations test? Our offshore tax eligibility quiz gives you a first read in a few minutes, with no email required.

How to Register a Hong Kong Offshore Company

You register an offshore company exactly the way you register any Hong Kong company. Directors and shareholders don't need to live in Hong Kong, and the whole process can be done remotely.

Requirements

Most foreign founders cover the secretary and registered office through a corporate services provider. If you're new to the role, here's what a company secretary does in Hong Kong.

Steps to Register

Step 1: Choose your structure. Almost every offshore company is a Hong Kong private limited company, for limited liability and credibility with clients. If you're weighing other business entity types, compare them before you file.

Step 2: Choose your company name. Check it against the Companies Registry's records so you don't file a name that will be rejected.

Step 3: File the incorporation application. Submit it through the Companies Registry's e-Services Portal with your Articles of Association and identity documents for each director and shareholder, plus your company secretary's details, then pay the government fees.

Step 4: Receive your certificates. For straightforward electronic applications, the Companies Registry states that the Certificate of Incorporation and Business Registration Certificate can be issued within one hour. Paper filings take longer. You'll need both certificates to open a business account.

Step 5: Set up your records. Confirm your Significant Controllers Register is in place, open your business account and start the paper trail your offshore claim will rely on (more on that below).

For the full walkthrough, see our step-by-step guide to Hong Kong company formation.

What It Costs

Government fees are fixed. An electronic filing costs HKD 1,545 at the Companies Registry, plus HKD 2,350 for a one-year Business Registration Certificate (an HKD 2,200 fee and an HKD 150 levy), per the IRD's Business Registration fee table for 2026/27. That's HKD 3,895 in total, or HKD 7,715 if you take a three-year certificate.

You'll also need a company secretary and a registered address, which most founders buy as a bundle. Across seven providers that publish all-inclusive pricing, a first-year package runs about HKD 5,450 to HKD 12,473. Our breakdown of Hong Kong incorporation costs shows what each one includes.

Bundles aren't priced like for like. Check whether government fees and the registered address are included before you compare the headline numbers.

How to Make an Offshore Claim

You don't apply for offshore status when you incorporate. You claim it later, and the IRD decides.

When You Claim

The claim goes into your company's Profits Tax Return, and the IRD usually issues the first one about 18 months after incorporation. The return is filed with audited financial statements, signed off by a Hong Kong certified public accountant, along with a tax computation that sets out the offshore claim and the reasons for it.

Offshore status isn't a permanent badge. Each year's profits are assessed on their own facts, and the IRD can look at your claim again in later years, especially if your operations change.

The Evidence the IRD Expects

The IRD wants your documents to tell one consistent story about where the work happened. Expect to show:

• Contracts and invoices with clients and suppliers outside Hong Kong
• Records of where deals were negotiated and signed, such as emails and travel records
• Bank records showing payments to and from foreign counterparties
• Evidence of where your directors and staff did the work, such as overseas employment contracts or office leases

I've reviewed dozens of Profits Tax Returns with offshore claims. The documentation that causes the most delays is the absence of a clear paper trail connecting business decisions to locations outside Hong Kong. Start building that trail from the day you incorporate, not the day the return arrives.

Expect questions, too. The IRD can send an enquiry letter and, if documents aren’t enough, carry out a field investigation, which can take many months. Our guide on how the IRD audits offshore tax claims walks through each stage, and our offshore tax exemption guide has the full document checklist.

What Gets an Offshore Claim Rejected

Most companies that lose offshore status don't make one obvious mistake. They make a series of small operational decisions that look harmless on their own but add up to a pattern the IRD picks up during review.

I've seen companies lose their offshore status because one local employee was signing contracts on behalf of the company from inside Hong Kong. One person doing one thing. But it's enough to establish that profit-generating activity is happening in the territory, and once the IRD identifies that, the offshore claim is at risk.

The most common triggers:

• A director or employee in Hong Kong negotiates or signs contracts for the company
• Orders are won or deals are closed at meetings held in Hong Kong
• Trade financing is arranged through Hong Kong
• Services that earn the profits are performed in Hong Kong

A registered office in Hong Kong isn't a problem on its own. A Hong Kong office where the profit-producing work happens is. If you rent office space in Hong Kong, be clear about what goes on there.

If the IRD rejects a claim, those profits are taxed at the two-tier rates for that year. If it withdraws offshore status you relied on in earlier years, it can also raise additional assessments for those years, generally within a six-year time limit, and may impose penalties. Our guide to common offshore tax myths in Hong Kong covers the assumptions that most often lead here.

Annual Compliance for an Offshore Company

Offshore companies carry exactly the same compliance load as any other Hong Kong company. Skipping a filing because the company has no Hong Kong income is a quick way to collect penalties, and it weakens the claim you're trying to make.

If you'd rather not run this calendar yourself, Statrys's accounting services cover bookkeeping and Profits Tax Return filing, including support with offshore claims.

Opening a Business Account for Your Offshore Company

Opening a corporate account is the first job after incorporation. It's how you handle international payments, and it gives you a clean record of where your money comes from, which is exactly what your offshore claim will need.

Plan for one thing. Banks and payment providers increasingly ask about your operations during account opening. A company with no Hong Kong turnover and clients entirely outside Hong Kong is a legitimate and common setup, but you'll need to explain your business model clearly and back it with contracts and invoices. Our guide to opening an offshore bank account in Hong Kong covers what providers ask for.

Statrys is one of the fintech options: a multi-currency business account for Hong Kong companies with fully online onboarding, and 96% of clients opened their accounts within 3 business days. Statrys is licensed as a Money Service Operator in Hong Kong, not a bank. See how the Statrys business account works.

Still comparing? Our guides to the best business accounts in Hong Kong and why opening an account in Hong Kong can be difficult break down what to expect from each option.