Many friends from the mainland who have obtained Hong Kong residency or permanent residency in Hong Kong have discovered in their daily lives that they are still required to pay taxes in the mainland. This is because they did not fully understand the difference between being a Hong Kong (permanent) resident and a Hong Kong tax resident, which led them down the wrong path in their tax planning.

Today, we’ll take an in-depth look at the differences between Hong Kong tax residency and Hong Kong residency (including Hong Kong permanent residency), how to apply for Hong Kong tax residency certification (for individuals and companies), the latest 2026 policies on individual tax status determination, and how to determine your tax status if you frequently travel between the Mainland and Hong Kong. If you’re struggling with these complex cross-border tax issues, don’t worry,Enterprise Finance GroupWe offer a one-stop solution ranging from identity planning to business implementation, ensuring you take the right steps every time.

I. Clarify Hong Kong Tax Resident Status and Hong Kong (Permanent Resident) Status

Holding Hong Kong resident or permanent resident status does not necessarily make one a Hong Kong tax resident, and foreign nationals without Hong Kong resident status may still be deemed Hong Kong tax residents. Hong Kong resident status and permanent resident status are primarily documents issued by the Hong Kong government to confirm an individual’s eligibility to legally reside, live, and work in Hong Kong, whereas Hong Kong tax resident status serves as the basis for determining whether a resident is required to pay taxes in Hong Kong or is eligible to benefit from Hong Kong’s tax policies.

✅ Hong Kong Resident Status (Non-Permanent Resident):

These are primarily obtained through the Quality Migrant Admission Scheme, the Professionals Admission Scheme, the Mainland Talent Admission Scheme (IANG), and the Investor Immigration Scheme. Applicants must meet assessment criteria such as age, educational background, professional skills, and contributions to Hong Kong. Holders of a Hong Kong Resident Identity Card (non-permanent resident) may legally reside, work, and study in Hong Kong and enjoy public services such as healthcare and education; however, they must renew their status on time, do not have the right to permanent residence in Hong Kong, and may lose their residency status if they remain outside Hong Kong for longer than the specified period.

✅ Hong Kong Permanent Resident Status:

Under the Immigration Ordinance, individuals who meet the following conditions are eligible to obtain permanent residency in Hong Kong and apply for a permanent resident identity card:
① Have resided legally and continuously in Hong Kong for at least 7 years;
② Or the spouse or child of a Hong Kong permanent resident (subject to specific conditions);
③ Through other legal means (such as being born in Hong Kong or naturalization)
Permanent residents enjoy stable residency rights, are not required to renew their status, can freely enter and exit Hong Kong, have the right to vote and stand for election, and retain their original household registration (except for mainland household registrations, which must be actively applied to cancel). They also enjoy more comprehensive benefits in Hong Kong in areas such as healthcare, education, and elderly care.

✅ Certificate of Hong Kong Tax Residency:

The full name is the “Certificate of Hong Kong Special Administrative Region Resident Status.” It is an official document issued by the Hong Kong Inland Revenue Department to certify that the applicant qualifies as a Hong Kong tax resident for a given tax year. It is primarily used to help taxpayers benefit from the “Arrangement between the Mainland and Hong Kong for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Income” and other tax treaties or arrangements. Applications may be submitted by individuals or corporate entities.
This document serves as a “pass” to prove to other tax jurisdictions (particularly the Mainland) that “I am a tax resident of Hong Kong; please grant me the benefits provided under the tax treaty.”
In terms of taxation, Hong Kong tax residents are only required to pay taxes on income derived from Hong Kong (there is no worldwide taxation). The top personal income tax rate is 17%, and the corporate profits tax rate on the first 2 million in profits is 8.25%. Additionally, taxpayers can benefit from Hong Kong’s double taxation avoidance agreements with more than 50 countries and regions (CDTA).
In terms of obligations, Hong Kong tax residents are required by law to report their taxable income, maintain tax records, and cooperate with tax audits; they must file their tax returns on time even if their income is below the tax-free threshold.

Summary:

Both Hong Kong resident status and Hong Kong permanent resident status focus on “residence status,” addressing the question of “whether one can legally live and work in Hong Kong.” Their determination is related to an individual’s intention to reside in Hong Kong and their contributions to the city, and is not directly linked to tax obligations.
For Hong Kong tax residents, the determination of tax obligations is clear, addressing the question of “which taxes must be paid to Hong Kong.” The key factors in this determination are “substantive residence” and “economic ties,” rather than the type of residence permit.

Attention:Even if you hold a Hong Kong Permanent Resident Identity Card, you may still be deemed a non-Hong Kong tax resident if you live in mainland China on a long-term basis and your economic center of interest is in mainland China. Conversely, foreign nationals who have resided in Hong Kong for at least 183 days on a work visa and whose center of life is in Hong Kong may be deemed Hong Kong tax residents. The risks associated with discrepancies between legal status and tax residency are significant, making professional planning crucial.Enterprise Finance GroupI am well-versed in the entire process of applying for and renewing Hong Kong residency, as well as determining tax residency status, and can tailor the most reliable plan for you. Please feel free to contact me anytime if you need assistance (Consultation Hotline: 16620947137; add me on WeChat: Qicaiyingjituan).

II. How to apply for Hong Kong tax resident status (individual/company)?

There is no need to actively “apply” for Hong Kong tax resident status; instead, it is automatically determined by the Inland Revenue Department when filing tax returns. Alternatively, applicants may proactively request the Inland Revenue Department to issue a “Certificate of Tax Residency” in order to enjoy tax treaty benefits or to prove their tax status. The criteria for determining tax resident status differ between individuals and companies.

1. Determination of Individual Tax Residency Status:

Under the “two-step determination method,” meeting one of the identity criteria and one of the residency criteria is sufficient.
✅ Eligibility Requirements: Includes Hong Kong permanent residents or non-permanent residents holding a Hong Kong Resident Identity Card, as well as foreign nationals who do not hold Hong Kong residency but have their habitual residence in Hong Kong.
✅ Residency Conditions: These include the “Habitual Residence Test” or the “183-Day Rule.” “Habitual residence” refers to having a residence in Hong Kong for oneself or one’s family and having one’s center of life in Hong Kong; it requires a comprehensive assessment of factors such as intent to reside, continuity, family and social ties, and economic connections; The “183-day rule” refers to staying in Hong Kong for more than 183 days during a single tax year (April 1 to March 31 of the following year), or accumulating more than 300 days of stay over two consecutive tax years (including the days of entry and departure).
Remarks:In 2026, the Hong Kong Inland Revenue Department announced adjustments to the “183-day rule” in the criteria for determining individual tax residency. Even if this condition is met, an individual may not necessarily be deemed a Hong Kong tax resident; the emphasis has shifted away from the “day count requirement” and toward substantive factors such as the applicant’s family and economic center of interest (the “principle of preponderance”).

2. Determination of Corporate Tax Residency:

Adoption of a dual-track system of “domicile standards” and “management control standards”:
✅ Hong Kong-registered companies: Must continuously conduct substantive business operations in Hong Kong, maintain a fixed office location, employ local staff, generate genuine business revenue and expenses, and not operate as shell companies.
✅ Overseas-registered companies: Must demonstrate that their center of effective management and control is in Hong Kong—that is, board meetings are primarily held in Hong Kong, business decisions are made in Hong Kong, and the company engages in substantive business activities in Hong Kong (such as market expansion, customer retention, and financial management), rather than merely maintaining a nominal office there.

3. Application Process for Hong Kong Tax Residents

To apply for Hong Kong tax resident status—whether as an individual or a company—you must prepare a series of documents and materials to prove that you meet the criteria for Hong Kong tax residency before submitting your application.
Step 1: Gather the materials:
✅ Individuals: You will need to provide personal identification documents (ID card, passport, etc.), proof of address, an employment contract, or a letter of employment, etc.;
✅ Business: There are many documents that a company must provide, such as the business registration form, office address, and annual audit report; identification and address verification documents for beneficial owners; proof of business operations; tax payment records; and employee information, among others.
Step 2: Fill out the application form
Individual applicants must complete the “Resident Identity Certificate Application Form.” Companies or other entities must complete the appropriate application form.
Step 3: Submit Your Application:
Submit the completed application form and relevant documents to the Tax Treaty Section of the Hong Kong Inland Revenue Department.
Step 4: Document Review
The Hong Kong Inland Revenue Department will confirm within 21 business days whether the applicant’s information meets the requirements and may request additional information.
Step 5: Issuing the Certificate
Upon approval, the Inland Revenue Department will issue a Certificate of Hong Kong Tax Resident Status.

Whether it’s organizing personal application materials or setting up a complete operational framework for a business, the process is quite complicated.Enterprise Finance GroupWe offer one-stop services for company registration in Hong Kong and overseas, bank account opening, annual audits, bookkeeping, and tax filing. We can efficiently assist you in preparing application materials to ensure full compliance and peace of mind. Feel free to call us anytime at 16620947137 or add us on WeChat: Qicaiyingjituan to receive professional support.

III. Changes to the Criteria for Recognizing Individuals as Hong Kong Tax Residents in 2026

On December 22, 2025, the Hong Kong Inland Revenue Department made significant updates to the interpretive guidelines for the “Arrangement between the Mainland and the Hong Kong Special Administrative Region for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Income” (hereinafter referred to as the “Comprehensive Arrangement”) on its official website, The core of this revision lies in systematically clarifying the rules for determining individuals who are tax residents of both jurisdictions, sending a clear signal of a shift from a formal review to a substantive assessment.

Q: For individuals who are residents of both Hong Kong and the Mainland under the “Comprehensive Arrangement,” how is the issue of dual residency resolved? (Updated)
Answer: With regard to resolving the issue of individuals who are residents of both countries simultaneously, the “Comprehensive Arrangement” adopts the standards set forth in the Organization for Economic Cooperation and Development (OECD) Model Convention, under which residency status is determined in accordance with the following rules in order of priority (the Gabi Rule):
His status as a resident of one or the other country shall be determined based on which country he has a permanent home in, with which country he maintains closer personal and economic ties, where he habitually resides, and through consultation between the competent authorities of both countries. For a detailed interpretation of the Gabi Rule, please refer to the “Notice on the Interpretation of the Provisions of the Agreement Between the Government of the People’s Republic of China and the Government of the Republic of Singapore for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Income and the Protocol Thereto” (Guo Shui Fa [2010] No. 75), which specifies that the interpretation of the Gabi Rule applies to “comprehensive arrangements.”
Under the “comprehensive arrangement”, the definition of individual residents would have included two categories:
First, individuals who “ordinarily reside in Hong Kong”;
Second, individuals who stay in Hong Kong for more than 180 days in a single tax year, or for more than 300 days over two consecutive tax years.
Holding a Hong Kong Permanent Identity Card is not automatically equivalent to being a Hong Kong resident for tax purposes.

This update focuses on strengthening the practical interpretation of the concept of “habitual residence” and the “Gabi Rule” (Tie-breaker Rule) for resolving conflicts involving dual residency status. When an individual is considered a resident of both jurisdictions under their respective laws, their final residency status will be determined in the following order:
✅ Place of permanent residence;
✅ The location where an individual has closer economic ties (center of vital interests);
✅ Place of habitual residence;
✅ To be resolved through consultation between the competent authorities of both parties.

Summary: The key change in the determination of tax residency is the shift from a “day-count” approach to a “substantive assessment.” If a person holding a Hong Kong ID card stays in Hong Kong for more than 180 days but the “center of life”—including family, primary assets, children’s education, and social relationships—remains on the mainland, the likelihood of that person being deemed a mainland tax resident will increase significantly. Faced with such a rigorous substantive review, going it alone makes it very easy to run into pitfalls.Enterprise Finance GroupOur team of tax compliance experts can help you clearly map out the financial relationships between your personal and business affairs, provide forward-looking tax compliance advice, and offer services such as ODI filing to ensure your peace of mind. If you’re interested, feel free to add us on WeChat: Qicaiyingjituan to discuss further.

IV. I travel frequently between the Mainland and Hong Kong, how is my tax resident status determined?

People leading a “dual-city lifestyle” who frequently travel back and forth between two cities are the primary focus of the new 2025 tax regulations. The determination of their tax residency status is based on the principle of “substance over time,” requiring a comprehensive assessment based on the following three key dimensions, rather than simply counting the number of days spent in each location:

1. Key Evaluation Criteria
✅Key Interest Areas: This is the most critical criterion under the new regulations effective in 2025. The tax authorities will review an individual’s family relationships (residence of spouse and children), economic activities (location of primary assets, location of core business/employment), and social relationships (social circle, places of daily consumption), among other factors. If a person’s spouse and children live on the mainland, and their primary real estate, investments, and employment are all on the mainland, they will still be deemed a mainland tax resident even if they meet the required number of days spent in Hong Kong.
✅Permanent Residence: If you own real estate in a particular location and that property serves as your primary residence for long-term living (e.g., where your family resides on a long-term basis), you are generally considered a tax resident of that location; if you own real estate in both locations, the determination must be made based on your center of vital interests.
✅Number of nights: As an auxiliary criterion, calculations must be performed separately in accordance with the rules of each location:
① Mainland China: The number of days spent residing within the country is calculated based on the rule that “24 hours counts as one day.” If the cumulative total reaches 183 days and the individual has no permanent residence, they may be considered a tax resident of the mainland;
② Hong Kong: If the number of days of stay is calculated based on the principle that “the day of entry and the day of exit both count as one day,” and the 180-day/300-day threshold is met, and the individual has a substantial connection to Hong Kong, this may constitute Hong Kong tax residency.

✅Policy Update:
In 2026, the tax authority clarified the criteria for determining “short-term round trips”: If a taxpayer makes regular weekly round trips between Shenzhen and Hong Kong and has a stable residence and economic activities in Hong Kong, they may be recognized as a Hong Kong tax resident based on “habitual residence,” even if the number of days spent in Hong Kong during the year exceeds 183.

✅Case Study:
Mr. Chen works in Hong Kong Monday through Friday, returns to the mainland on weekends, rents an apartment in Hong Kong (with a 12-month lease), and has children enrolled in school in Hong Kong. Although his stay on the mainland may exceed 183 days, he is still considered a Hong Kong tax resident because he has a stable residence and family life in Hong Kong.

It is important to note that for a Hong Kong company to qualify for a low tax rate, it must meet various requirements, such as maintaining a physical office in Hong Kong, employing staff in Hong Kong, opening a Hong Kong bank account, and having shareholders and directors based in Hong Kong. In short, the company must demonstrate substantive operations. The four key elements for establishing substantive operations for a Hong Kong company are illustrated in the following diagram. To truly achieve the ideal scenario of “working in two places but paying taxes in only one,” not only must an individual’s status be clear, but the underlying corporate structure and the substance of the business must also stand up to scrutiny.Enterprise Finance GroupWith deep expertise in cross-border tax and financial compliance, we can provide you with a full suite of “substantive business operations” setup services—from Hong Kong company registration and office leasing to bookkeeping and tax filing—helping you easily enjoy the benefits of low taxes. If you’re interested or need assistance, call us right away at 16620947137 to discuss your options.

V. Qi Cai Ying Group Provides a One-Stop Solution for Hong Kong Tax Status and Corporate Substance Requirements

If you’re considering applying for tax resident status but are unsure how to prove your “center of life” and “economic ties” to the tax authorities, or if your Hong Kong company urgently needs to establish a robust system of substantive operations, we’ve put together a three-step guide to help you easily take advantage of Hong Kong’s tax system and reduce your tax burden.

Enterprise Finance GroupThis one-stop solution addresses the two key issues of Hong Kong tax residency and the substantive operations of a Hong Kong company, saving you time, effort, and costs while enabling you to become a compliant and legally recognized Hong Kong tax resident and enjoy Hong Kong’s low-tax policies.

Our service network spans the globe; we not only specialize in Hong Kong affairs but also focus on your overall business strategy.Enterprise Caiying Group specializes in providing Shenzhen, Guangzhou, Shanghai, Beijing, Hangzhou, Hong Kong, the United States, Japan, South Korea, Southeast Asia, Singapore, BVI, Cayman and other domestic and international company registration services, company annual audit/audit/tax bookkeeping/tax compliance/change of information/bank account opening/ODI filing/FDI filing and other corporate services, Hong Kong identity application/renewal/permanent residence services, Singapore EP application services. One-stop services such as cross-border e-commerce accompanying and operating on behalf of the company.

Furthermore, to become a Hong Kong tax resident, you’ll need to consider factors such as having a residence in Hong Kong, establishing social ties there, having children and family members living or studying in Hong Kong, purchasing real estate in Hong Kong, and buying insurance in Hong Kong. Qicaiying Group also provides corresponding referrals and service resources to truly help you solidify your “residency status.” No matter what stage you’re at, or whatever your needs or interests may be, feel free to contact me at any time (Consultation Hotline: 16620947137; add me on WeChat: Qicaiyingjituan).