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How to Avoid Double Taxation Between the UK and Dubai

Relocating overseas can raise concerns about the possibility of being taxed twice on the same income, we look at how to navigate your concerns

2 Sep 2025

For many UK citizens and residents, Dubai is an attractive destination, mainly due to its tax advantages. With no personal income tax, it offers significant financial benefits. However, relocating overseas can raise concerns about the possibility of being taxed twice on the same income. Here we explain how to navigate your concerns.

Understanding personal tax in the UK and Dubai

UK personal tax

The UK taxes individuals based on their tax residency status:

  • UK residents are liable to UK tax on their worldwide income.
  • Non-UK residents are taxed only on their UK-source income, such as rental income from UK property or UK pensions.

The Statutory Residence Test (SRT) is used to determine an individual’s tax residency status, but the rules are complex. If you are unsure of your residency status, particularly as a UK national who intends to visit the UK frequently for family reasons after relocating to Dubai, it is advisable to seek professional advice.

Dubai personal tax

Dubai has no personal income tax, meaning that earnings from employment or investments are tax-free

Why double taxation is unlikely when moving to Dubai

Double taxation is a common concern for those moving overseas, but in practice it rarely arises when relocating to Dubai because:

  • Dubai does not impose personal income tax.
  • As a result, even if the UK continues to tax your worldwide income because you remain a UK tax resident, there is no risk of being taxed twice on the same income in Dubai.

To avoid UK tax on your foreign income, it is important to:

  • Reduce your UK ties, such as property or UK work; and
  • Keep your UK visits within the day limits set out under the SRT.

Other considerations

Although Dubai’s tax-free environment makes double taxation on personal income unlikely, it is still important to consider UK National Insurance Contributions (NICs).

UK NIC obligations are separate from income tax:

  • Income tax is based solely on tax residency. If you are a non-UK resident, your foreign income is generally outside the scope of UK tax.
  • NICs, on the other hand, are tied to your work situation. For instance, if you work remotely from Dubai for a UK-based employer or are seconded there by a UK company, UK NICs may still apply. In addition, some expats may voluntarily continue to make UK NICs to preserve their entitlement to UK state benefits, such as the state pensio

Final thoughts

Dubai’s tax-free environment offers clear financial advantages, but UK rules on tax residency and National Insurance can still impact your overall tax position. If your situation is complex, for example, if you maintain substantial UK ties or continue working for a UK employer while living in Dubai, it is highly recommended you seek professional tax advice on your tax position.

For guidance on double taxation please contact our specialist tax team

Moving to Dubai

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