The UK Tax Maze: Demystifying Tax Responsibilities for BNO Visa and Work Permit Immigrants

The United Kingdom is a sought-after destination for immigrants pursuing brighter prospects and greater opportunities. The British National (Overseas) or BNO visa and various work permits have allowed numerous individuals to make the UK their new home. However, comprehending the intricate UK tax system and responsibilities can be intimidating for newcomers. This article seeks to provide an exhaustive guide to tax obligations for immigrants in the UK under BNO visas and work permits, elucidating the complexities of the UK tax system.

1. Remittance Basis, Arising Basis, and Double Tax Treaty Relief

In the UK, two primary taxation methods apply to individuals: the Remittance Basis and the Arising Basis. Additionally, Double Tax Treaty Relief may help prevent double taxation.

Remittance Basis: Under this method, a UK resident who is not domiciled in the UK is taxed on their UK-sourced income and gains, as well as any foreign income and gains remitted to the UK. Foreign income and gains not brought to the UK are exempt from UK tax. However, the remittance basis may lead to the loss of specific tax allowances, and a remittance basis charge may apply in certain cases.

Arising Basis: This method taxes UK residents on their worldwide income and gains, irrespective of whether the income is remitted to the UK. Individuals who are both UK residents and domiciled in the UK are automatically taxed on the arising basis.

Double Tax Treaty Relief: The UK has signed numerous Double Tax Treaties with other countries to avoid double taxation. Tax credit relief is available under these treaties, allowing taxpayers to offset taxes paid in one country against their tax liability in the other country. In cases where no Double Tax Treaty exists, no tax credit can be claimed, which might result in double taxation.

2. Domicile, Non-domicile, and Resident Status

Determining the appropriate tax treatment for individuals requires understanding the concepts of domicile, non-domicile, and resident status.

Domicile: An individual’s domicile is typically the country they regard as their permanent home. Domicile differs from nationality, residence, or citizenship and is a complex concept influenced by factors such as an individual’s background, intentions, and connections to a specific country.

Non-domicile: A non-domiciled individual is someone whose permanent home is not in the UK. Non-domiciles may benefit from the remittance basis of taxation, depending on their UK residence status.

Resident Status: The Statutory Residence Test (SRT) determines an individual’s residence status for tax purposes. The SRT examines various factors, including days spent in the UK, work ties, accommodation availability, and family connections.

III. Statutory Residence Test (SRT)

The SRT comprises three tests to establish an individual’s UK residence status for tax purposes: the Automatic Overseas Test, the Automatic Residence Test, and the Sufficient Ties Test.

Automatic Overseas Test: Meeting any criteria in this test classifies an individual as a non-UK resident for tax purposes.

Automatic Residence Test: Meeting any criteria in this test classifies an individual as a UK resident for tax purposes.

Sufficient Ties Test: If an individual does not meet the criteria for either the Automatic Overseas Test or the Automatic Residence Test, the Sufficient Ties Test determines their UK residence status by examining their ties to the UK, including family, work, accommodation, and days spent in the UK during the tax year.

3. Tax Responsibilities for BNO Visa and Work Permit Holders

Individuals entering the UK under a BNO visa or work permit must comprehend and fulfil their tax obligations based on their residence and domicile status.

Income Tax: UK residents are subject to income tax on their worldwide income, while non-residents are only taxed on their UK-sourced income. Non-domiciled residents who opt for the remittance basis will be taxed on their UK income and any foreign income remitted to the UK. It is essential to understand the tax rates and personal allowances applicable to your income.

National Insurance Contributions (NICs): Immigrants working in the UK under a BNO visa or work permit are generally required to pay NICs. These contributions help fund state benefits, such as the National Health Service (NHS), state pension, and other welfare programs. The amount of NICs you pay depends on your employment status (employed or self-employed) and your earnings.

Capital Gains Tax (CGT): UK residents are subject to CGT on gains made from the disposal of assets worldwide, while non-residents are typically only taxed on gains related to UK residential property. Non-domiciled residents who claim the remittance basis are only liable for CGT on gains remitted to the UK.

Inheritance Tax (IHT): UK-domiciled residents are subject to IHT on their worldwide assets, whereas non-domiciled residents are only liable for IHT on their UK-based assets. The standard IHT rate is 40%, with certain exemptions and reliefs available.

Value Added Tax (VAT): VAT is a consumption tax levied on most goods and services in the UK. While not a direct tax responsibility for BNO visa and work permit holders, it is essential to be aware of the applicable VAT rates when making purchases.

Tax Filing and Payment: UK residents and non-residents with a tax liability must file a Self-Assessment tax return and pay any taxes due by the relevant deadlines. Failure to do so may result in penalties and interest charges.

4. Domicile and Deemed Domicile Rules

Work permit holders may be classified as non-domiciled upon leaving the UK at the end of their term. However, if they choose to complete five years and apply for permanent residency, they will become domiciled. The HMRC deemed domicile rule states that an individual is deemed to be domiciled in the UK for tax purposes if they have been a UK resident for at least 15 of the previous 20 tax years.


Grasping the UK tax intricacies as a BNO visa or work permit holder is vital to ensure adherence and avert penalties. Tax Accountant offers tailored expertise to navigate the complexities of UK tax on foreign income, simplifying the process for immigrants. Their professional services provide clarity on tax status, helping individuals comply with UK tax obligations. Visit their website for comprehensive assistance on foreign income taxation in the UK.