Operating in Hong Kong: Business Conditions to Confirm Before You Start
Author: Junanda ConsultingReviewed by: Junanda Service Team2026-09-19
Setting up a company in the Hong Kong SAR is not in itself especially complicated. The difficulty lies in staying compliant afterwards. Many businesses treat successful incorporation as the finish line, and then run into one problem after another with their first-year audit, their tax filing, and the maintenance of their bank account. This article works through the business conditions that need to be confirmed in advance, organised into three stages: establishment, operation, and annual maintenance.
1. Companies Registry Registration and Business Registration Are Two Separate Matters
- Companies Registry: responsible for the incorporation of the legal entity. It issues the Certificate of Incorporation and records basic particulars such as the company name, shareholders, directors and share capital.
- Business Registration Office of the Inland Revenue Department: responsible for business registration. It issues the Business Registration Certificate (BR), which is a tax and business registration document in nature.
The two are handled separately and renewed separately. Obtaining a Certificate of Incorporation does not mean business registration has been completed, and the reverse is equally true. When submitting documents to third parties in the ordinary course of business, both certificates are usually required, and both must be within their validity periods.
2. Statutory Elements: Company Secretary, Registered Address and Significant Controllers Register
- Company secretary: a Hong Kong company must appoint a company secretary. A natural person secretary is generally required to be ordinarily resident in Hong Kong; a body corporate secretary is generally required to have a registered office or place of business in Hong Kong. Specific eligibility requirements are subject to the latest rules of the Companies Registry.
- Registered address: this must be an address in Hong Kong, used to receive government and legal documents. A post office box cannot be used.
- Significant Controllers Register (SCR): a company must keep a Significant Controllers Register at its registered office or a designated place, recording particulars of the persons who have significant control over the company, and must designate a representative to liaise with law enforcement agencies. The criteria for determining control and the requirements for maintaining the register are subject to the latest guidance of the Companies Registry.
- Other statutory records: the register of members, register of directors, meeting minutes and similar records must also be kept and updated in accordance with the rules.
3. Tax: the Two-Tiered Profits Tax Rates and the Logic of Applying for Offshore Exemption
Profits tax in the Hong Kong SAR operates on a two-tiered basis, with a lower rate applying to the first portion of profits and the standard rate applying to profits above that. The specific rates and thresholds are subject to the latest announcement of the Inland Revenue Department. Eligibility for the two-tiered rates is usually also subject to conditions such as the number of connected entities, which needs to be confirmed in advance.
As for offshore exemption — that is, profits that are not chargeable because they are offshore — the core question is whether the profits "arise in or are derived from Hong Kong". The dimensions commonly used in making that assessment include:
- Where contracts are negotiated, signed and performed;
- Where goods are purchased, stored, transported and delivered;
- Where services are provided and where personnel work;
- Where customers and suppliers are located;
- Whether the company has substantive operating activities and office arrangements in Hong Kong.
The application is generally made together with the company's tax filing, supported by a description of the business and corroborating materials, and is reviewed by the Inland Revenue Department on a case-by-case basis. Note that offshore exemption is the outcome of an application plus a review. It is not automatic, and incorporation in Hong Kong does not necessarily secure it. The Hong Kong SAR applies the territorial source principle, whereas the Chinese mainland determines corporate tax residence by reference to a different set of rules. Businesses operating across the boundary need to consider both systems at the same time, so as to avoid a situation where both sides expect a filing.
4. Annual Audit and Tax Filing: No Audit, No Filing
When a Hong Kong company files its tax return, audited financial statements prepared by a practising accountant are normally required. In other words, the accounts are first organised and audited, and the audited statements are then submitted to the Inland Revenue Department together with the tax return. A limited company generally cannot complete its tax filing without an audit report.
- A newly established company must deal with the first tax return it receives within the period required by the Inland Revenue Department. The deadline for the first tax return is usually relatively generous; the specific deadline is subject to the period stated on the return and to the guidance of the Inland Revenue Department.
- Even if the company has not traded during the period and has no transaction flows, it will usually still need to prepare accounts, complete an audit and file in the appropriate manner. It cannot simply be left unattended for an extended period.
- The basic materials needed for an audit include bank statements, contracts, invoices, expense vouchers, and payroll and MPF records. These need to be retained and filed as a matter of routine.
- Late submission of a tax return may attract penalties and even legal consequences, so an annual reminder mechanism should be established.
5. Bank Account Opening and Compliance Due Diligence
Opening a bank account is not an automatic right; it is a commercial decision for the bank. The due diligence materials commonly required include:
- Incorporation documents, the Business Registration Certificate and the articles of association;
- Identity and address proof for shareholders, directors and ultimate beneficial owners;
- A business description: customers, suppliers, the flow of goods and funds, and expected transaction volumes;
- Relevant materials on connected companies and any Mainland China entity.
Situations that commonly cause difficulties at account opening include a vague business description, a description that does not match actual transactions, and an ownership structure that is overly complex and cannot be explained. Where account opening proves difficult, alternatives to consider include choosing a bank that is more accommodating to small and medium-sized enterprises, or using the services of a licensed electronic payment or payment institution. Either way, the compliance standing of the provider and its fit with your business must be assessed. Do not fabricate a business background simply in order to open an account; doing so creates a far more serious compliance risk.
6. Employees and the MPF
When employing staff in the Hong Kong SAR, an employment contract will normally need to be signed in accordance with the Employment Ordinance, with wage and leave records kept, and Mandatory Provident Fund (MPF) contributions arranged for eligible employees under the Mandatory Provident Fund Schemes Ordinance. Exemptions — for example, where the employment period is shorter than the prescribed period, or for particular categories of persons — are subject to the latest rules of the Mandatory Provident Fund Schemes Authority. Statutory holidays, annual leave and severance payments are further items that should be considered together in the employment contract.
7. Annual Return, Business Registration Renewal and the Division of Roles with the Mainland Entity
- Annual return: each year the company must file an annual return with the Companies Registry and pay the corresponding fee. Late filing attracts increasing fees and may even give rise to legal liability.
- Business registration renewal: the Business Registration Certificate has a validity period and must be renewed and paid for on time.
- Notification of changes: changes to directors, the company secretary, the registered address or share capital must be notified within the prescribed period.
For the division of roles with a Mainland China entity, we recommend clarifying three boundaries:
| Matter |
Recommended position |
| Funds |
Clarify whether the nature of the flow is investment, a loan or a service fee, and retain the agreements and bank records |
| Contracts |
Clarify the basis for pricing and the entity delivering the service, to avoid recognising the same revenue twice in two places |
| Tax residence |
Pay attention to the place of effective management, and assess whether the company constitutes a Mainland China resident enterprise |
Self-Check Checklist
This article is general business information prepared by Junanda Consulting. Specific policy positions, tax rates, deadlines and procedural requirements are subject to the latest official versions issued by the competent authorities. To understand how these requirements apply to your business, please contact Junanda Consulting for further information and support.
