Hong Kong – Taxation

How does the tax system in Hong Kong work?

Hong Kong’s tax framework rests on the principle of territorial taxation. Regardless of whether a person is a resident or a non-resident, Hong Kong salaries tax applies to employment income sourced in Hong Kong, income from an office held within the territory, and income from a Hong Kong pension. This starting point differs fundamentally from many other countries, where establishing tax residency triggers liability on a person’s entire worldwide income.

Hong Kong does not assess individuals on their total global earnings through a single income tax. Instead, the three principal categories of individual income are each governed by a separate charge: business and trading profits fall under profits tax; income from employment, office, or a pension falls under salaries tax; and rental earnings from property situated in Hong Kong fall under property tax.

Under domestic law, an individual’s residence status, domicile, or nationality plays no determining role in establishing salaries tax liability — this is a point of significant contrast with systems like those in France or Germany, where residence alone immediately brings a person’s full worldwide income within scope from the moment they arrive.

Hong Kong also has no pay-as-you-earn (PAYE) mechanism. Employers are not required to deduct salaries tax from wages at source. Instead, the Inland Revenue Department (IRD) issues a tax return to each individual, who then completes it and pays whatever tax is subsequently assessed. This again sets Hong Kong apart from many European countries where tax is withheld automatically from every payslip.

The salaries tax due is the lower of two calculations: tax computed at progressive rates on net chargeable income (total income minus deductions and allowances), or tax computed at the standard rate on net income. The official authority responsible for tax administration is the Hong Kong Inland Revenue Department (IRD), which publishes all current rates, prescribed forms, and guidance materials on its website.

For the purposes of applying a double taxation agreement, residency does become relevant. Hong Kong generally treats an individual as a tax resident if they are present in Hong Kong for more than 180 days during a year of assessment, or for more than 300 days across two consecutive years. Always consult the IRD website to confirm the current residency criteria, since treaty-specific provisions may differ.

Does Hong Kong have double taxation agreements, and how do they affect expats?

Hong Kong has concluded Comprehensive Double Taxation Agreements (CDTAs) with a growing number of jurisdictions around the world. These treaties — also commonly called tax treaties or DTAs — serve to prevent the same income from being taxed twice, deter tax evasion, and promote cooperation between Hong Kong and its treaty partners in enforcing their respective tax laws.

As of June 2025, Hong Kong has signed comprehensive DTAs with 52 countries and regions. Negotiations toward comprehensive DTAs with a further 19 countries and regions — including Germany, Norway, Cyprus, and Venezuela — are currently ongoing. The complete and up-to-date list of concluded agreements is maintained by the IRD at ird.gov.hk/eng/tax/dta_inc.htm, and the Department of Justice holds a legislative reference list at doj.gov.hk.

A DTA only affects you if you qualify as a resident of Hong Kong or of the other contracting jurisdiction. For expats, the practical value of a treaty lies in its capacity to define precisely which country holds taxing rights over each category of income — such as employment remuneration, pensions, dividends, or royalties — and to provide mechanisms that prevent the same income being taxed in both places.

Because Hong Kong taxes only income generated within its borders, residents here are largely shielded from double taxation as a matter of domestic law. Income arising outside Hong Kong — whether from overseas rental properties, foreign dividends, or work performed entirely abroad — is generally outside the scope of Hong Kong tax in the first place.

For relief from double taxation in cases where some overlap does occur, Hong Kong offers a unilateral income exemption for employment income derived from services performed outside Hong Kong, provided that comparable foreign tax has been paid on that income. From the year of assessment 2018/19 onwards, this exemption is available only where the foreign tax was paid in a jurisdiction that does not have a CDTA with Hong Kong, and related to services rendered in that jurisdiction.

Where a CDTA does apply, it supplements Hong Kong’s domestic territorial rules by providing further measures — such as tax credits, exemptions, or reduced withholding rates — in situations where income is subject to tax in both Hong Kong and a treaty partner country. If you are unsure whether your home country has a DTA with Hong Kong, or what provisions govern your particular income streams, consult the IRD’s treaty database or seek advice from a tax professional with cross-border experience.

What taxes do expats need to pay in Hong Kong?

Compared with most OECD countries, Hong Kong’s tax landscape is notably sparse. There is no VAT or GST, no capital gains tax, no inheritance tax, and no gift tax. The following section sets out the taxes most relevant to expats living and working in the city.

Salaries Tax

Salaries tax is charged on net chargeable income — that is, assessable income after personal deductions and allowances — at progressive rates ranging from 2% to 17%. Alternatively, it may be assessed at the standard rate on net income: from the 2024/25 tax year, a two-tiered standard rate applies — 15% on the first HKD 5 million of net income and 16% on any amount above that threshold. Whichever method yields the lower liability is the one that applies.

For the 2024/25 tax year, every individual with taxable income is entitled to a basic personal allowance of HKD 132,000 before salaries tax becomes payable. A married person’s allowance of HKD 264,000 is available where a spouse has no assessable income or the couple elects for joint assessment. These allowances mean that many lower- and middle-income earners in Hong Kong pay very little tax.

Property Tax

If you own property in Hong Kong that you let out to tenants, you will be liable to property tax on the rental income. The tax is levied at a flat rate of 15% on the net assessable value of the property after permissible deductions. Property-owning companies, or individuals who operate a business, may elect to have rental income assessed under profits tax instead, which can sometimes be more advantageous.

Profits Tax

Any individual carrying on a trade, profession, or business in Hong Kong is subject to profits tax on income arising in or derived from Hong Kong from that activity. Under the two-tiered profits tax regime, unincorporated businesses benefit from a halved rate of 7.5% on the first HKD 2 million of profits, with the standard rate of 15% applying to any profits above that level.

Capital Gains Tax

Gains arising from the disposal of capital assets by individuals are not taxed in Hong Kong. That said, although no capital gains tax exists, profits from selling assets may be reclassified as trading gains and brought within the scope of profits tax if the IRD determines that the transactions constitute a business activity. This distinction matters particularly for those who buy and sell assets with frequency, since repeated transactions may lead the IRD to treat the activity as a trade.

Inheritance, Estate, and Gift Tax

Hong Kong has no estate duty — it was abolished in 2006 — and levies no gift tax. There is accordingly no need for Hong Kong to conclude estate and gift tax conventions with other jurisdictions. This makes the territory an attractive destination for wealth and succession planning, in sharp contrast to countries such as the United Kingdom or Japan where inheritance tax charges can be considerable.

Mandatory Provident Fund (MPF)

Both an employee and their employer are each required to contribute 5% of the employee’s monthly income to a registered MPF scheme. The income ceiling for contribution purposes is HKD 30,000 per month, so the maximum mandatory contribution from each party is HKD 1,500 per month.

An employee earning less than HKD 7,100 per month is not required to make mandatory contributions, although the employer must still contribute an amount equal to 5% of that employee’s monthly income. While MPF is technically a retirement contribution rather than a tax, it functions as a compulsory deduction from earnings — conceptually similar to pension auto-enrolment in the UK or superannuation in Australia, though at lower rates.

Certain categories of person are exempt from MPF participation, including overseas workers who enter Hong Kong for employment of no more than 13 months, or those already covered by a qualifying overseas retirement scheme. Expats on shorter assignments should confirm their exemption status as early as possible.

Stamp Duty

Ad valorem stamp duty on property transfers is charged at progressive rates, ranging from HKD 100 for consideration of up to HKD 4 million up to 4.25% for consideration exceeding HKD 20 million, with effect from 26 February 2025. The duty is computed by applying the applicable rate to the higher of the consideration paid or the market value of the property. Consult the IRD website for the latest stamp duty schedules, as these are subject to periodic revision.

Are there any tax breaks or special regimes for expats in Hong Kong?

Hong Kong does not have a dedicated expat tax regime in the way that Portugal’s former Non-Habitual Resident programme or Italy’s flat-tax option for new arrivals do. Nevertheless, the inherent structure of Hong Kong’s tax system delivers substantial advantages that function as effective natural tax reliefs for most newcomers.

A permanent or temporary Hong Kong resident may elect for “personal assessment”, under which all of the individual’s income and losses from every source are aggregated and assessed together. This election can be beneficial if you have losses from one income stream — say, a rental property running at a deficit — that you wish to set against profits from another, potentially producing a lower overall tax bill than having each stream assessed in isolation.

The territorial tax principle itself is arguably the most valuable feature for internationally mobile individuals. Because Hong Kong taxes only income arising in Hong Kong, expats who continue to hold investments, rental properties, or business interests elsewhere will ordinarily owe no Hong Kong tax on those foreign earnings — provided the income has no Hong Kong source.

In addition to mandatory MPF contributions, employees may make Tax-Deductible Voluntary Contributions (TVCs) of up to HKD 60,000 in a single tax year. This provides a straightforward mechanism for reducing taxable income while simultaneously building retirement savings.

The Voluntary Health Insurance Scheme (VHIS) permits taxpayers to claim a deduction of up to HKD 8,000 per tax year for certified private medical insurance premiums. This deduction reduces net assessable income before tax is calculated, meaning the tax saving is proportionately greater for higher earners whose marginal rate is higher.

Individuals who fund their own further education may deduct up to HKD 100,000 in tuition and examination fees for the 2024/25 tax year, subject to the condition that the course of study is directly relevant to their current or prospective employment and is undertaken at an approved educational institution.

A 60-day rule also applies when determining whether services are rendered in Hong Kong under a non-Hong Kong employment. Visits to Hong Kong that do not exceed 60 days in the relevant basis period are disregarded for salaries tax purposes. This provision is particularly significant for individuals who split their working time between Hong Kong and other locations.

How and when do expats file a tax return in Hong Kong?

The Hong Kong tax year runs from 1 April to 31 March of the following year. Tax returns are filed and tax is paid on an annual cycle. This differs from the calendar-year tax year used in most countries, a distinction worth keeping in mind if you are simultaneously required to file in another jurisdiction and need to reconcile returns covering different period-end dates.

The process of filing a tax return in Hong Kong follows these steps:

1. Receive your tax return (BIR60). The IRD issues the Individual Tax Return (BIR60) on the first working day of May each year. Your employer will have already submitted an Employer’s Return to the IRD reporting your income, so the department holds a record of your earnings before you file.
2. Review and complete the return. Check the income figures reported by your employer, include any additional income sources such as rental receipts or business profits, and claim all eligible deductions and allowances — including MPF contributions, approved charitable donations, self-education expenses, and VHIS premiums.
3. Submit within one month. The standard deadline for submitting the completed BIR60 is one month from the date on which it was issued. Filing electronically attracts an automatic one-month extension to this deadline.
4. File electronically where possible. The IRD operates an eTax portal that allows electronic submission. In addition to the automatic deadline extension, electronic filers generally experience faster processing. You can register for an eTax account at ird.gov.hk.
5. Pay your tax assessment. The IRD raises provisional tax in advance of a formal assessment, based on the final tax figure from the preceding year. Once the final assessment is issued, you will receive a demand note and will typically pay in two instalments.
6. New arrivals: notify the IRD proactively. First-time taxpayers who do not receive a return are nonetheless obliged to notify the IRD in writing if they believe themselves liable to salaries tax, profits tax, or property tax. Do not wait to be contacted — approach the IRD within four months of the end of the tax year in which your liability first arises.

Conviction for failing to meet tax obligations can result in a fine of up to HKD 10,000 and a penalty equal to three times the tax underpaid. Late submissions may attract penalties and additional costs even where no tax is ultimately owing. Always verify current deadlines and forms at ird.gov.hk, and consider engaging a local tax adviser with expat experience, especially during your first year in Hong Kong.

What are the tax implications of leaving Hong Kong?

When you leave Hong Kong permanently — or for a prolonged period — both you and your employer have obligations to fulfil with the IRD. Familiarity with these exit requirements is essential to avoid unexpected tax liabilities arising after your departure.

Employers are required to notify the IRD within three months if they have reason to believe an employee will be subject to salaries tax. When an employee’s contract ends, the employer must file an Employer’s Return one month before the termination date. For employees departing Hong Kong permanently or for a substantial period, the employer must similarly file one month before the expected date of departure.

Once the pre-departure return has been filed by your employer, the IRD will generally issue a tax assessment covering earnings up to your departure date. Any outstanding tax should be settled before you leave. It is prudent to request a “tax clearance” — sometimes referred to informally as a letter of release — from the IRD, confirming that your tax affairs have been concluded in order.

Post-departure payments — including bonuses, share awards, equity option gains, or tax equalisation settlements — made to a departing employee in connection with their Hong Kong employment or assignment remain subject to Hong Kong salaries tax. Employers must report such payments to the IRD. Your tax obligations therefore do not necessarily cease on the day you fly out; retain thorough records of any deferred compensation tied to your period of Hong Kong employment.

Hong Kong imposes no “exit tax” on unrealised capital gains — there being no capital gains tax at all — and there is no formal individual tax deregistration procedure comparable to those found in some European countries. You should nonetheless ensure that all outstanding returns have been filed and all taxes paid, and preserve records of your final year’s income and departure date in case the IRD raises any subsequent queries.

If you continue to own property in Hong Kong after leaving, your property tax obligations on any rental income will persist. These can be managed from abroad by appointing a local accountant or agent to handle correspondence and filings with the IRD on your behalf.

Practical tips for managing taxes as an expat in Hong Kong

• Maintain accurate records of your travel dates. The 60-day threshold for services rendered in Hong Kong, and the 180/300-day thresholds that determine treaty residency, all depend on precise day counts. Keep a detailed travel log throughout the year.
• Register your liability with the IRD without waiting to be contacted. If you are working for a Hong Kong employer or rendering services in Hong Kong, write to the IRD within the required timeframe from the end of the relevant tax year — do not wait for a return to arrive in the post.
• Claim every deduction and allowance available to you. The basic personal allowance, married person’s allowance, MPF deductions, VHIS premiums, self-education expenses, and domestic rent relief can collectively produce a meaningful reduction in your taxable income. Review your eligibility before submitting each year’s return.
• Explore whether personal assessment would reduce your overall liability. If you have income from more than one source — including any rental losses — aggregating them under personal assessment may result in a lower combined tax bill than having each assessed separately.
• Clarify your MPF status as soon as you arrive. If your assignment is 13 months or less, you may be exempt from mandatory MPF participation. Confirm your position with your employer and the MPF Authority at mpfa.org.hk.
• Engage with any applicable DTA before you take up your position. If your home country has a CDTA with Hong Kong, read the relevant treaty provisions in advance. Establish clearly which country has taxing rights over your pension, investment income, and any ongoing earnings from abroad. The territorial principle resolves many cross-border issues, but not all of them.
• Take advice before selling assets or receiving deferred remuneration. Although Hong Kong levies no capital gains tax, habitual asset trading can be reclassified as a business and taxed under profits tax. Similarly, deferred equity awards or bonuses linked to your Hong Kong employment remain taxable here even after you have left.
• Engage a qualified adviser with cross-border expertise. The interaction between Hong Kong’s territorial system and the worldwide tax obligations that may apply in your home country can be complex. Professional guidance is particularly valuable in your first and final years of Hong Kong residence.

Frequently asked questions about taxation in Hong Kong

Is worldwide income taxable in Hong Kong?

No. Hong Kong’s territorial tax principle means that individuals are liable to salaries tax only on employment income sourced in Hong Kong, income from an office held in Hong Kong, and income from a Hong Kong pension. Foreign-sourced income — including overseas rental receipts, dividends from foreign investments, or earnings from work performed entirely outside Hong Kong — is generally outside the scope of Hong Kong tax.

How is tax residency determined in Hong Kong?

Under Hong Kong’s domestic law, an individual’s residence status does not determine liability to salaries tax. Residency becomes relevant, however, when applying a double taxation agreement. For treaty purposes, an individual is generally recognised as a Hong Kong tax resident if they are present in Hong Kong for more than 180 days during a year of assessment, or for more than 300 days across two consecutive years, one of which is the year in question.

What are the salaries tax rates in Hong Kong?

Employment income, after allowable deductions and personal allowances, is subject to salaries tax at progressive rates ranging from 2% to 17%. For 2025/26, the maximum liability is capped by two-tiered standard rates — 15% on the first HKD 5 million of net income and 16% on any excess. Taxpayers pay whichever method produces the lower result. Always consult the IRD website for the most current rates, as these are reviewed each year.

Are pensions taxable in Hong Kong?

A pension derived from a Hong Kong office or employment is subject to salaries tax in Hong Kong. Foreign pensions paid from overseas are generally not taxable in Hong Kong under the territorial principle, provided the pension does not have a Hong Kong source. Where a DTA exists between Hong Kong and your home country, the treaty will typically allocate taxing rights over pension income to one jurisdiction. Review the applicable treaty text and seek advice for your specific circumstances.

Does Hong Kong have capital gains tax or inheritance tax?

Neither. Capital gains realised by individuals are not subject to any tax in Hong Kong. Estate duty was abolished in 2006, and there is no gift tax. Hong Kong also levies no wealth tax or net worth tax, making the overall burden on investment returns and wealth transfers comparatively light.

When is the filing deadline for Hong Kong tax returns?

The IRD issues the Individual Tax Return (BIR60) on the first working day of May each year. Taxpayers must complete and return the signed form to the IRD within one month of the date of issue. Electronic filers automatically receive a one-month extension. Check ird.gov.hk for precise deadlines each year, as ad hoc extensions are occasionally granted.

Do expats have to contribute to the Mandatory Provident Fund (MPF)?

Certain categories of individual are exempt from mandatory MPF participation, including overseas workers entering Hong Kong for employment of no more than 13 months and those already covered by an approved overseas retirement scheme. If you do participate, both you and your employer each contribute 5% of your monthly income, with contributions capped at HKD 1,500 per month per party based on a maximum income ceiling of HKD 30,000 per month (as of 2024/25). Mandatory contributions are deductible for salaries tax purposes up to HKD 18,000 per year.

What happens to my MPF when I leave Hong Kong permanently?

MPF savings are intended for long-term retirement provision and cannot generally be accessed before age 65. Permanent departure from Hong Kong is, however, one of the statutory grounds permitting early withdrawal. To claim your accrued MPF benefits upon leaving permanently, you must submit an application to your MPF trustee along with supporting evidence of your departure — such as a one-way travel document or confirmation that you no longer hold the right of abode in Hong Kong. For current procedures and required documentation, contact your MPF trustee directly or visit mpfa.org.hk.

Where can I find the official list of Hong Kong’s double taxation agreements?

The definitive list of all concluded Comprehensive Double Taxation Agreements is published by the Hong Kong Inland Revenue Department at ird.gov.hk/eng/tax/dta_inc.htm. The Department of Justice also maintains a legislative reference list at doj.gov.hk. As of June 2025, Hong Kong has signed comprehensive DTAs with 52 countries and regions. Check these official sources regularly, as new treaties are concluded and enter into force periodically.