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UK-Hong Kong Double Taxation Agreement Guide 2026

Practical 2026 guide to the UK-Hong Kong Double Taxation Agreement: treaty residence, Hong Kong Salaries Tax, employment and directors' fees, MPF and pension payments, dividends, property income, capital gains and UK foreign-tax relief for cross-border taxpayers.

UK-Hong Kong Double Taxation Agreement in Force in 2026

The UK-Hong Kong Double Taxation Agreement was signed on 21 June 2010 and entered into force on 20 December 2010. It has effect in the UK from 6 April 2011 for Income Tax and Capital Gains Tax. The treaty was subsequently modified by the Multilateral Instrument (MLI); the current UK treaty material states that the MLI modifications apply from 1 January 2024 for withholding taxes and from 6 April 2024 for UK Income Tax and Capital Gains Tax.

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The treaty covers Hong Kong Profits Tax, Salaries Tax and Property Tax and UK Income Tax, Corporation Tax and Capital Gains Tax.
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Article 4 covers treaty residence.
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Article 6 covers income from immovable property.
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Article 10 covers dividends.
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Article 11 covers interest.
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Article 13 covers capital gains.
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Article 14 covers employment income.
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Article 15 covers directors' fees.
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Article 17 covers pensions.
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Article 21 contains the treaty mechanism for eliminating double taxation.
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Article 23 concerns mutual agreement procedure.
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The MLI must be considered when applying the current treaty.

Treaty Residence: Article 4

A person can be resident in both the UK and Hong Kong under domestic law. Article 4 provides the treaty residence tie-breaker. The treaty uses the permanent-home and centre-of-vital-interests concepts, followed by habitual abode and nationality where necessary, with the competent authorities able to resolve cases that remain unresolved.

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Domestic UK residence and Hong Kong residence are determined separately.
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A UK SRT result does not by itself settle treaty residence.
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A permanent home is considered first.
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If permanent homes exist in both jurisdictions, the individual's personal and economic relations are considered.
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Habitual abode and nationality are later tie-breaker stages where necessary.
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Mutual agreement can be relevant where the residence issue cannot be resolved by the ordinary tests.

Employment Income: Correct Article 14 and 183-Day Exception

The original page incorrectly identified employment as Article 13. The UK-Hong Kong treaty places ordinary employment income in Article 14. The general rule allows the residence state to tax employment income, but employment exercised in the other jurisdiction can also be taxed there. A conditional 183-day exception can preserve residence-state-only taxation if all treaty conditions are satisfied.

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The 183-day rule has four conditions.
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It is not a general right to work 183 days tax-free in Hong Kong.
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If the exception fails, Hong Kong can tax employment exercised in Hong Kong under Article 14.
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The actual work location matters.
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UK residence and Hong Kong residence must be established separately from the treaty employment analysis.
Article 14 ConditionRequirement
PresenceEmployee is present in the other jurisdiction for no more than 183 days in aggregate in any 12-month period commencing or ending in the relevant taxable period.
Employer residenceRemuneration is paid by or on behalf of an employer who is not resident in the other jurisdiction.
Permanent establishmentRemuneration is not borne by a permanent establishment of the employer in the other jurisdiction.
Residence-state taxationRemuneration is taxable in the residence jurisdiction under its domestic law.

Directors' Fees: Article 15

Directors' fees are dealt with under Article 15, not Article 14. Directors' fees and similar payments received by a resident of one jurisdiction in their capacity as a member of the board of a company resident in the other jurisdiction may be taxed in that other jurisdiction.

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Directors' fees are distinct from ordinary salary.
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The residence of the company on whose board the person serves is important.
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An individual who is both an employee and a director may need to separate remuneration by capacity.
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Article 15 should not be used as the generic employment article.

Pensions and MPF: Article 17

The original page incorrectly labelled pensions as Article 14. The treaty's Article 17 covers pensions and other similar remuneration, including lump-sum payments, as well as social-security pensions. Under the treaty wording, qualifying pensions arising in one jurisdiction and paid to a resident of the other are taxable only in the first-mentioned jurisdiction. This means the exact source and legal nature of an MPF or retirement payment matter before determining the tax result.

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Article 17 expressly includes lump-sum pension payments.
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The treaty also covers social-security pensions.
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Hong Kong IRD guidance explains that lump-sum retirement benefits under recognised retirement schemes can have special Hong Kong domestic treatment.
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A treaty result should not be inferred solely from the word 'MPF'.
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The fund, scheme status, source and payment type should be established.
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A UK tax resident receiving a Hong Kong pension may need UK reporting even where the treaty allocates taxing rights to Hong Kong; the correct treaty allocation must be checked before claiming credit.

Hong Kong Salaries Tax Rates for 2026

Hong Kong's 2026 tax framework is more nuanced than a simple '15% or 17%' statement. Progressive Salaries Tax rates remain 2%, 6%, 10%, 14% and 17%, while the standard-rate computation uses a two-tier structure: 15% on the first HK$5 million of net income and 16% on the remainder. The 2026-27 Budget also increases several personal allowances.

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17% is the highest progressive Salaries Tax rate.
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The standard-rate computation is subject to the 15%/16% two-tier structure.
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The taxpayer is generally assessed by the more favourable applicable computation.
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The relevant Hong Kong year of assessment differs from the UK tax year.
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YA 2025/26 and YA 2026/27 should not be treated as identical periods.
Hong Kong Tax Method2026 Framework
Progressive Salaries Tax2%, 6%, 10%, 14%, 17%
Standard rate15% on first HK$5 million of net income; 16% on excess
Budget 2026-27Various allowances increase from YA 2026/27

Hong Kong Territorial Taxation: Source Depends on the Income Type

Hong Kong operates a territorial source principle, but 'only Hong Kong-source income is taxed' is too simplistic. The source test depends on the nature of the income. IRD guidance, for example, treats rental income from Hong Kong property as Hong Kong-source, while services income is generally examined by reference to where the services are performed. The source rules therefore need to be applied income category by income category.

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Hong Kong does not operate a simple residence-based worldwide income tax.
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Source must be established according to the particular income category.
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Foreign-source income can have different Hong Kong treatment depending on the applicable rules and foreign-sourced income regime.
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The Hong Kong tax result does not automatically determine UK tax residence or UK worldwide-income taxation.
Income TypeIllustrative Hong Kong Source Test
Property rental incomeHong Kong property is a key source factor.
Employment incomeWhere the employment services are exercised is relevant.
Business/service profitsThe operations and activities producing the profits are examined.
InterestSource depends on the relevant Hong Kong statutory source rules and facts.

Dividends and Interest in Hong Kong

Hong Kong generally does not impose a separate withholding tax on dividends paid by Hong Kong companies to shareholders, and individual dividend receipts are generally not subject to Hong Kong Salaries Tax. Interest needs a more careful source analysis and should not simply be described as '0% tax' in every circumstance. The UK position for a UK-resident individual is separate: UK domestic law can tax foreign dividends and foreign interest even where Hong Kong does not.

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Hong Kong dividends are generally not subject to a withholding tax.
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The absence of Hong Kong dividend taxation does not make the dividend automatically exempt in the UK.
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UK-resident individuals generally need to consider UK taxation of Hong Kong dividends.
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Interest must be analysed under Hong Kong's source and exemption rules.
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Hong Kong company/business interest can have different treatment from ordinary individual investment income.
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Treaty Article 11 should be checked where interest is taxed in both jurisdictions.

Capital Gains and Hong Kong Property

Hong Kong does not impose a general capital gains tax, but profits from transactions that are revenue/trading in nature can be chargeable to Profits Tax. IRD's territorial-source guidance specifically notes that profits from the sale of Hong Kong real property can be taxable. Therefore saying '0% CGT' is not equivalent to saying every gain from property or securities is tax-free in Hong Kong.

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There is no separate Hong Kong Capital Gains Tax comparable to UK CGT.
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Trading profits can be subject to Profits Tax.
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Hong Kong property transactions can generate taxable trading profits.
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Long-term capital investment can be distinguished from a trading activity according to the facts.
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A UK tax resident can remain exposed to UK CGT on Hong Kong property or other foreign gains.

BN(O) Visa and the FIG Regime

The BN(O) visa is an immigration route and does not itself create a special UK income-tax exemption. A BN(O) visa holder can potentially qualify for the Foreign Income and Gains (FIG) regime if the general FIG conditions are satisfied: the individual must be UK resident and have been non-UK resident for at least 10 consecutive tax years before the relevant UK-residence period. FIG relief applies to qualifying foreign income and gains for the first four tax years and is claimed year by year.

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BN(O) status is not the legal gateway to FIG.
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The 10 consecutive tax years of prior non-UK residence condition is central.
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FIG is a tax-relief regime, not a blanket exemption on every foreign receipt.
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A FIG claimant loses the UK Personal Allowance and CGT annual exempt amount for the claim year.
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Qualifying FIG-relieved foreign income and gains can be brought into the UK without an additional UK tax charge merely because of remittance.
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A person with fewer than 10 consecutive prior non-UK-resident tax years does not meet the basic FIG condition.

Hong Kong Salaries Tax Paid Before or After UK Arrival

Foreign-tax credit relief depends on whether the same income is actually taxed in both jurisdictions and whether the foreign tax is creditable. If Hong Kong Salaries Tax relates exclusively to employment duties performed while the individual was not yet within the UK taxing charge, paying that Hong Kong tax before UK arrival does not automatically create a UK FTCR claim. The UK residence/split-year date and the period to which the income relates must therefore be established first.

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A Hong Kong tax payment alone does not guarantee a UK tax credit.
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The same income or gain normally needs to be subject to UK tax for UK FTCR to arise.
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Split-year treatment can affect which employment income falls in the UK part of the tax year.
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The source and place of employment duties remain relevant.
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The UK credit is generally limited to the UK tax attributable to the same doubly taxed income.
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If the treaty gives Hong Kong exclusive taxing rights, the UK treatment may be exemption/absence of UK charge rather than FTCR.

Hong Kong Property Rental Income and UK Tax

A UK resident with Hong Kong rental property can be taxable in both jurisdictions. Hong Kong Property Tax can apply to Hong Kong-situated property under Hong Kong domestic rules, while the UK can tax worldwide property income for a UK-resident individual. The treaty's Article 6 gives the property state a taxing right. UK foreign-tax credit relief may then apply where the same income is taxed in the UK and the Hong Kong tax qualifies.

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Hong Kong property income can be taxed in Hong Kong.
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A UK-resident individual can also have a UK tax charge on the foreign rental income.
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The UK credit depends on the foreign tax actually paid and the UK tax attributable to the same income.
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Hong Kong Property Tax and Hong Kong Profits Tax can involve different taxpayer circumstances.
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The UK rental calculation must use UK property-income rules.
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Property disposals are a separate capital-gains question.

Elimination of Double Taxation and Article 21

Article 21 is the treaty's methods for elimination of double taxation article. A UK resident taxed in Hong Kong on an item that Hong Kong may tax under the treaty can potentially receive UK credit according to the treaty and UK domestic law. Conversely, Hong Kong's domestic credit/exemption rules can apply to UK tax suffered by a Hong Kong resident. The exact relief must be determined by the income category and treaty article.

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Treaty credit relief is not automatic for every Hong Kong tax payment.
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First establish which jurisdiction is entitled to tax under the treaty.
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Then determine whether both countries tax the same income or gain.
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Apply the relevant Article 21 relief mechanism and the domestic credit rules.
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The UK credit is generally limited by UK tax on the same doubly taxed item.
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Excess foreign tax is not automatically refundable by HMRC.

HMRC SA106 and Other UK Reporting

A UK-resident taxpayer may need to report Hong Kong foreign income and claim foreign-tax relief through the appropriate Self Assessment pages. SA106 is relevant to foreign income and foreign-tax information, while capital gains can require SA108. Residence and split-year information is reported through SA109 where Self Assessment is required. The correct page depends on the income or gain rather than simply the fact that the taxpayer lived in Hong Kong.

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SA106 is used for relevant foreign income and foreign-tax information.
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SA108 can be required for reportable capital gains.
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SA109 deals with residence, split-year and FIG information.
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A person is not required to file SA106 simply because they once lived in Hong Kong.
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The exact boxes depend on the tax year and nature of the payment.
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Keep Hong Kong tax assessments, withholding evidence and property records.

Practical 2026 UK-Hong Kong Treaty Workflow

A reliable UK-Hong Kong cross-border analysis should determine UK and Hong Kong domestic residence first, then treaty residence where necessary, then classify each item of income or gain. Employment, directors' fees, pensions, dividends, interest, rental income and capital gains have different treaty articles and different relief mechanisms.

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Step 1: determine UK residence under the SRT.
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Step 2: determine Hong Kong residence under Hong Kong domestic rules.
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Step 3: apply Article 4 if dual treaty residence exists.
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Step 4: classify salary, directors' fees, pension, dividend, interest, rental income or gain.
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Step 5: identify the applicable treaty article.
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Step 6: determine which country may tax under the treaty.
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Step 7: determine whether the same income is also taxed by the other jurisdiction.
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Step 8: apply Article 21 and the relevant UK/Hong Kong domestic relief.
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Step 9: calculate the UK FTCR limit where applicable.
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Step 10: report through SA106, SA108 and SA109 where the Self Assessment rules require.
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Step 11: retain Hong Kong Salaries Tax, Property Tax, dividend, pension and withholding records.
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Step 12: separately assess FIG eligibility for a qualifying new UK resident.

Frequently Asked Questions (6)

Hong Kong generally applies a territorial source system rather than a UK-style worldwide-residence basis. However, saying that Hong Kong simply taxes 'only Hong Kong-source income' is too broad because source is determined according to the type of income and Hong Kong has additional rules for certain foreign-sourced income. BN(O) immigration status does not itself determine Hong Kong tax residence or source.

If you are UK tax resident, Hong Kong rental income can fall within UK worldwide-income taxation. Hong Kong can also tax income from Hong Kong immovable property. Article 6 gives the property state a taxing right. Where both countries tax the same income, UK foreign-tax-credit relief may be available, subject to the treaty and UK credit-limit rules. The foreign income is normally reported through the appropriate Self Assessment foreign-income/property pages.

Employment income is governed by Article 14, not Article 13. Work performed in Hong Kong can be taxed in Hong Kong, but Article 14 contains a conditional 183-day residence-state exception. The exception requires all relevant conditions to be met, including the employee's presence limit, employer-residence condition, permanent-establishment condition and residence-state taxation condition. If the income is also taxed in the UK, double-tax relief depends on the treaty and UK credit rules.

Hong Kong generally does not impose a separate dividend withholding tax, but that does not make dividends tax-free for a UK tax resident. A UK-resident individual generally needs to include foreign dividends in the UK tax calculation, subject to the UK dividend rules, FIG eligibility where applicable and any other relief. Hong Kong and UK taxation are therefore separate questions.

Potentially, but BN(O) status itself does not create eligibility. The individual must be UK tax resident and generally have been non-UK resident for at least 10 consecutive tax years before the relevant UK-residence period. FIG relief can apply to qualifying foreign income and gains during the first four tax years, but a claim is made year by year and causes the loss of the UK Personal Allowance and CGT annual exempt amount for that claim year.

First establish that the same income or gain is taxable in both jurisdictions and that the Hong Kong tax is creditable. Article 21 of the UK-Hong Kong treaty provides the elimination-of-double-taxation mechanism, supplemented by UK domestic foreign-tax-credit rules. Relevant foreign income is generally reported through SA106, while reportable capital gains can require SA108 and residence/FIG information can require SA109. A Hong Kong tax payment does not automatically produce a UK credit.
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2026 TAX SNAPSHOT

Standard Personal Allowance
£12,570
Standard allowance; specialist and Scottish rules can differ.
England / Wales / Northern Ireland Basic-Rate Band
£37,700
£50,270 including the standard £12,570 Personal Allowance.
4-Year FIG Regime
Maximum 4 tax years
Available to qualifying new UK residents after at least 10 years of non-UK residence.
IHT Long-Term UK Residence
10 of previous 20 years
Overseas-asset exposure can continue for 3–10 years after leaving, depending on residence history.

Summary Takeaways & Checklist

  • The 2010 UK-Hong Kong DTA, modified by the MLI, is the governing treaty framework for 2026.
  • Employment income is Article 14, directors' fees are Article 15 and pensions are Article 17.
  • The Article 14 183-day exception is conditional on the full treaty requirements; it is not a simple 183-day tax-free allowance.
  • Hong Kong's Salaries Tax framework has progressive rates up to 17%, while the standard-rate calculation uses 15% on the first HK$5 million and 16% above that.
  • Hong Kong's territorial source principle is income-specific; it is too broad to say simply that only all 'HK-source income' is taxed.
  • BN(O) status does not itself create FIG eligibility; a qualifying claimant needs the required 10 consecutive prior tax years of non-UK residence.
  • FIG relief can cover qualifying foreign income and gains during the first four UK-residence tax years, but claiming FIG has allowance consequences.
  • Hong Kong pension and MPF payments need to be classified under Article 17 and the relevant domestic pension rules before deciding the UK treatment.
  • Hong Kong rental income can be taxed in Hong Kong and also enter UK worldwide-income taxation for a UK resident.
  • Foreign Tax Credit Relief applies only where the same income or gain is legitimately taxed in both jurisdictions and the credit conditions are met.

Official References & Manuals

GOV.UK 2010 UK-Hong Kong Double Taxation AgreementGOV.UK Synthesised MLI and UK-Hong Kong DTAHMRC Hong Kong Treaty Agreements in ForceHong Kong IRD UK Double Taxation AgreementHong Kong IRD Salaries Tax GuideHong Kong IRD 2026-27 Budget Tax MeasuresHong Kong IRD Territorial Source PrincipleHong Kong IRD Pension and Retirement-Scheme Tax GuidanceHMRC Foreign Tax Credit ReliefGOV.UK Foreign Income and Gains RegimeHMRC Hong Kong Treaty Manual

Related HMRC Guides

UK-Hong Kong BN(O) 5+1 ILR Settlement GuideUK-Hong Kong MPF Pension Taxation GuideHMRC Statutory Residence Test (SRT) Guide