For UK entrepreneurs looking at the direction of travel on taxation, it is perhaps unsurprising that the Middle East is attracting increasing attention.
Dubai has spent years building a reputation as an international business hub, while Saudi Arabia is investing heavily in attracting entrepreneurs, international companies and overseas capital as part of its wider economic transformation. Both jurisdictions offer incentives that, at first glance, can look extremely attractive compared with the UK.
The headline figures certainly catch the eye. The UK’s main Corporation Tax rate is currently 25% for companies with profits above £250,000, with a 19% small profits rate for companies making £50,000 or less and marginal relief in between.
By comparison, the standard UAE Corporate Tax rate is 9% on taxable income above AED 375,000, while qualifying businesses operating within UAE Free Zones can potentially benefit from a 0% rate on qualifying income.
Saudi Arabia’s standard corporate income tax position for foreign-owned businesses is less dramatically different from the UK. The current basic income tax rate is 20%, but a growing range of targeted incentives can reduce this considerably for businesses that qualify. Certain Saudi Special Economic Zones offer preferential tax treatment, while qualifying Regional Headquarters can receive a 0% corporate income tax rate on eligible activities for 30 years.
So, does that mean a UK entrepreneur should pack up the business and head for Dubai or Riyadh? Not necessarily.
There can be compelling reasons for establishing a business in either jurisdiction and tax may certainly be one of them, but moving a business overseas is very different from simply registering a company at an overseas address. The tax residence of the company, the tax residence of its owners, where the business is genuinely managed and where its economic activity takes place can all affect the final outcome.
For some businesses, relocating or establishing a new Middle Eastern operation could be an excellent strategic decision. For others, attempting to move primarily to reduce tax could introduce considerable complexity without delivering the expected savings.
Why is Dubai so attractive to entrepreneurs?
When people talk about “moving a business to Dubai”, the relevant tax system is actually that of the United Arab Emirates, of which Dubai is one of seven emirates.
The UAE has deliberately created an environment designed to attract international businesses and investors. Foreign investors can own 100% of many mainland businesses, removing the historic requirement for majority Emirati ownership in most activities. The country also has numerous Free Zones designed around particular industries and types of business.
From a tax perspective, the UAE remains particularly attractive.
Its Corporate Tax system currently applies a 0% rate to taxable income up to AED 375,000 and a 9% rate above that threshold. The UAE also does not levy Income Tax on individuals, while its standard VAT rate is 5%.
For an entrepreneur who genuinely relocates to the UAE and ceases to be UK tax resident, the combination of relatively low Corporate Tax and no UAE personal Income Tax can therefore be highly attractive.
But there is one important myth worth addressing: setting up in a Dubai Free Zone does not automatically mean paying no tax.
The 0% Free Zone rate comes with conditions
Qualifying Free Zone Persons can benefit from a 0% UAE Corporate Tax rate on Qualifying Income, but other taxable income can be subject to the standard 9% rate.
The UAE Federal Tax Authority makes clear that businesses must satisfy conditions to qualify for the Free Zone regime. These include requirements around the nature of the income and activities undertaken and maintaining adequate substance in the Free Zone. Where a Free Zone business operates through a permanent establishment elsewhere in the UAE or overseas, profits attributable to that establishment may be taxed at 9%.
That distinction matters enormously.
A UK business owner cannot simply incorporate a company in a Dubai Free Zone, continue running the entire operation from Britain and automatically assume that all profits will be taxed at 0% in the UAE.
The legal structure has to reflect the commercial reality.
This is one of the reasons professional advice at the planning stage is so important. The question should not simply be, “Where can I register the company?” but rather, “Where will this business genuinely operate, be managed and create value?”
What is Saudi Arabia offering?
Saudi Arabia is taking a somewhat different approach.
Rather than simply positioning itself as a universally low-tax jurisdiction, the Kingdom is using targeted incentives to encourage the types of investment, industries and international businesses it wants to attract as part of Vision 2030.
Saudi Arabia’s updated investment framework is intended to create a more transparent and consistent environment for both domestic and foreign investors, while the Ministry of Investment’s Startup Saudi programme specifically targets international startups and advertises routes offering 100% foreign ownership.
The tax incentives can become particularly interesting where a business falls within one of Saudi Arabia’s Special Economic Zones.
The Economic Cities and Special Zones Authority identifies incentives across the SEZ network including reductions in Corporate Income Tax, withholding tax exemptions, deferred customs duties, certain VAT exemptions and exemptions from expatriate levies for employees and their families, although the precise benefits depend upon the zone and activity concerned.
For example, official Invest Saudi material for Ras Al-Khair Special Economic Zone advertises a 5% Corporate Income Tax rate for up to 20 years, alongside customs and VAT incentives for qualifying activity within the zone.
Saudi Arabia’s Special Integrated Logistics Zone at King Khalid International Airport goes further for businesses conducting eligible activities. ZATCA’s May 2026 guidance confirms that qualifying income within the zone can benefit from a 0% Income Tax rate, with an incentive period potentially lasting up to 50 years. Certain payments to non-residents can also qualify for withholding tax exemptions and special customs and VAT treatment is available for qualifying goods. Income outside the eligible activities remains subject to the mainland basic rate of 20%.
That could be extremely attractive for the right logistics, distribution or international trading business. It is clearly not, however, a blanket 0% tax regime available to every entrepreneur.
The Regional Headquarters incentive
Another significant Saudi initiative is its Regional Headquarters programme.
For qualifying multinational groups establishing a regional headquarters in Saudi Arabia, eligible RHQ activities can benefit from a 0% Corporate Income Tax rate for 30 years. ZATCA’s guidance is equally clear that activities falling outside those for which the headquarters is licensed do not receive the same treatment.
For an established international group looking for a Middle Eastern headquarters, that can be a substantial incentive.
For the typical owner-managed UK business, however, it may be largely irrelevant.
This illustrates a broader point about overseas tax incentives. The headline rate is only useful if your particular business actually qualifies for it.
Dubai versus Saudi Arabia – they are different propositions
From a purely headline tax perspective, Dubai is arguably the simpler proposition for many smaller international service businesses and entrepreneurs.
The UAE’s standard Corporate Tax rate of 9% is already considerably below the UK’s 25% main rate. A qualifying Free Zone business may potentially reduce that further and individuals living in the UAE are not subject to UAE personal Income Tax.
Saudi Arabia is different. Its standard 20% rate means establishing an ordinary Saudi company solely for Corporate Tax purposes may offer a much smaller advantage over the UK, particularly for a smaller UK company already paying the UK’s 19% small profits rate.
Where Saudi Arabia becomes considerably more interesting is where the commercial strategy aligns with one of its specific incentives: perhaps a startup entering the Saudi market, a logistics business using a Special Economic Zone, an international group establishing a regional headquarters or a business operating within one of the sectors the Kingdom is actively trying to develop.
In those circumstances, the business case may be based not just upon tax, but also upon access to a rapidly developing market, investment opportunities, infrastructure and government-backed programmes.
And that is arguably a much stronger reason to consider an overseas expansion than tax alone.
What happens to your existing UK company?
This is where the position becomes much more complicated.
There is a major difference between starting a genuinely new business in Dubai or Saudi Arabia and attempting to “move” an existing UK limited company.
Under UK rules, a company can be UK tax resident because it is incorporated in the UK or because its central management and control is in the UK. Double Taxation Agreements can affect the final residence position where a company is resident in two countries, but the answer depends upon the facts and the relevant treaty.
The UK has Double Taxation Agreements with both the UAE and Saudi Arabia. These agreements contain provisions dealing with residence, permanent establishments and which country has taxing rights over different types of income. They are designed to prevent or relieve double taxation; they are not a mechanism for simply opting out of UK tax.
This means changing the registered location of a business or incorporating a second company overseas does not automatically remove the existing UK tax position.
Where an overseas company continues to have an office, staff, management or other significant activity in Britain, it may also create a UK permanent establishment, which can bring the profits attributable to that UK operation within UK Corporation Tax.
There can be further issues where a UK company owns or controls a low-tax overseas subsidiary. The UK’s Controlled Foreign Company rules may need to be considered in some structures; HMRC defines a CFC broadly as a non-UK resident company controlled by UK-resident persons, although various gateways and exemptions determine whether a charge actually arises.
In other words, creating a Dubai company alongside your existing UK operation is not necessarily the same thing as moving the business out of the UK.
There may even be an exit tax
For an established company, the decision to cease being a UK tax resident can itself potentially create a tax charge.
HMRC’s guidance explains that where a company ceases to be UK resident, an exit charge can arise on unrealised gains. Broadly, certain assets can be treated as though they had been disposed of at market value immediately before the company ceased UK residence and then reacquired at that value. There are exclusions and detailed rules, including where assets remain connected with a continuing UK permanent establishment.
For a business with valuable intellectual property, goodwill, investments or other assets, that could be a significant consideration.
This is one reason why setting up a new overseas operation can sometimes be very different, from a tax planning perspective, from attempting to migrate an established UK company.
And what about the business owner personally?
The tax residence of the owner is just as important as the residence of the company.
The UAE may not impose personal Income Tax, but that does not prevent the UK taxing an individual who remains a UK tax resident.
HMRC states that UK residents will normally pay UK tax on their foreign income, subject to specific reliefs and regimes. Whether an individual is a UK resident is determined using the Statutory Residence Test, which considers matters including days spent in the UK and an individual’s ties to the country.
Consequently, somebody could own a Dubai company, hold a UAE residence visa and spend time in the Middle East but nevertheless remain a UK resident for tax purposes.
That could produce a very different outcome from the one they were expecting.
There are also temporary non-residence rules to consider. HMRC guidance confirms that where somebody leaves the UK and later returns after a sufficiently short period of non-residence, certain income and capital gains arising while they were overseas can potentially become taxable on their return. The rules can apply where the period of non-residence lasts five years or less, depending on the relevant conditions.
For entrepreneurs contemplating both a business relocation and a personal move, the two sets of residence rules therefore need to be considered together.
When might a Middle Eastern business structure make sense?
There are certainly circumstances where Dubai or Saudi Arabia could be commercially and fiscally attractive.
A founder establishing a new international consultancy, technology company or other location-independent business, for example, might genuinely decide to relocate their life and business operations to Dubai. If the company is managed there, has appropriate substance there and the founder genuinely becomes non-UK resident, the UAE tax environment may form part of a very compelling wider proposition.
Equally, a business planning significant expansion into Saudi Arabia may find that the combination of market opportunity, 100% foreign ownership in relevant structures and targeted economic-zone incentives makes establishing a Saudi operation commercially worthwhile.
The calculation looks very different where almost everything about the business remains British.
If the customers are primarily in Britain, the employees work here, the directors continue to make decisions from the UK and the owner continues to live here, incorporating a company in Dubai does not magically turn a UK business into a UAE business. The commercial substance has to support the tax structure.
Tax should not be the only consideration
Even where the tax saving looks substantial, there is a wider business decision to make.
Entrepreneurs need to consider the cost of establishing and maintaining the overseas company, visas and residency, premises and substance requirements, banking arrangements, regulatory compliance, accounting and audit requirements, employment rules, VAT, cross-border payments and the practical implications of managing a business across several jurisdictions.
The indirect tax position also differs significantly. The UAE’s standard VAT rate is currently 5%, whereas Saudi Arabia’s standard VAT rate is 15%.
There may also be family, lifestyle and succession considerations if the owner is contemplating genuinely becoming resident overseas.
Tax can make a commercially sensible relocation more attractive. It is rarely a good idea for tax to be the only reason for making the move.
New business or existing business? An important distinction
One of the first questions we would encourage an entrepreneur to consider is whether they are talking about relocating an existing company or establishing a genuinely new operation.
A new venture created from the outset with overseas customers, overseas management and genuine commercial activity in Dubai or Saudi Arabia may offer considerably more flexibility.
Trying to lift an established company out of the UK tax system can involve questions around company residence, intellectual property, existing contracts, employees, shareholders, exit charges and permanent establishments.
Alternatively, the right answer could be to retain the UK company while establishing a subsidiary or separate entity in the Middle East. That might support expansion into the region without attempting to migrate the entire business.
There is no universal “best” structure.
So, is moving to Dubai or Saudi Arabia a good idea?
Potentially, but the answer should come from the business plan first and the tax calculation second.
Dubai remains particularly attractive for internationally mobile entrepreneurs. A 9% standard Corporate Tax rate, potential 0% treatment for qualifying Free Zone income and no UAE personal Income Tax create an obvious contrast with the UK tax environment.
Saudi Arabia is arguably a more strategic proposition. The standard tax rate alone may not justify moving a UK business, but the position can change dramatically for companies that qualify for its startup programmes, Special Economic Zones, logistics incentives or Regional Headquarters regime.
Neither country, however, offers a simple switch that allows a UK entrepreneur to register a company overseas and stop paying UK tax.
The location of the owners, the management of the company, its employees, customers, assets and commercial activities all matter.
Look before you leap
With UK taxation once again firmly in the spotlight, we expect more entrepreneurs to explore international options over the coming years.
There is nothing inherently wrong with doing so. Businesses have always chosen jurisdictions based upon access to customers, investment, talent, infrastructure and the tax environment.
Dubai and Saudi Arabia are actively competing to attract those entrepreneurs and international businesses and the incentives available can be significant.
But a successful move requires much more than establishing an overseas company.
Before making any decisions, it is important to model both sides of the equation: what would your tax position genuinely look like overseas and what UK tax liabilities and obligations would remain?
At Richard Riley & Associates, we can help business owners understand the UK tax implications of an international move and consider the different options before committing to a structure. We also have connections with specialists at who can assist businesses considering establishing operations in Dubai or Saudi Arabia, helping to make sure that UK and local advice are considered together.
If you are thinking about establishing a new overseas business, opening a Middle Eastern operation or potentially relocating an existing business, speak to us before making the move. Good international tax planning starts well before the company is incorporated.