For an entrepreneur considering an international move, the question is rarely as simple as: "Which country has the lowest tax rate?"

A more useful comparison looks at how a country taxes personal income, business profits, foreign income, capital gains and other forms of wealth, while also considering how easily an individual can establish residence there.

A September 2026 study by Global Citizen Solutions examined 48 jurisdictions across 11 tax and mobility indicators to evaluate these factors together. Its methodology divided the analysis into three areas:

The study primarily used data from PwC's Worldwide Tax Summaries, supplemented by Deloitte, EY, national tax authorities and primary legislation.

Where Does the UAE Stand?

According to the study's 2026 dataset, the United Arab Emirates recorded the highest overall score among the 48 jurisdictions analysed.

These are Global Citizen Solutions' own index scores, based on its stated methodology. They should therefore be understood as an analytical comparison rather than an official government ranking or measure of the tax liability of any individual.

The UAE's position was not based on a single tax rate. The study considers several different elements of an individual's tax position simultaneously.

According to the study, the UAE's high Tax Burden score is associated with the absence of personal income tax and certain other individual-level taxes, together with a 5% consumption tax.

But there is an important distinction for entrepreneurs:

No personal income tax does not mean that businesses in the UAE have no tax obligations.

The UAE Tax Picture in Numbers

The UAE's current tax system includes several different components.

Personal Income Tax: No UAE Personal Income Tax

The UAE does not levy personal income tax on individuals.

This is one of the country's significant differences from many jurisdictions where employment and personal income can be subject to progressive income-tax rates.

However, personal tax residency is a separate question from simply holding a UAE residence visa.

For tax-residency purposes, the UAE Federal Tax Authority has specific requirements and documentation processes. The FTA distinguishes between Tax Residency Certificates for domestic purposes and those required for tax-treaty purposes, with different requirements for individuals.

This is why an entrepreneur relocating from another country needs to consider both the UAE rules and the tax-residency rules of the country they are leaving.

Corporate Tax: 9% — But the Structure Matters

The UAE introduced Corporate Tax under Federal Decree-Law No. 47 of 2022 on the Taxation of Corporations and Businesses, with the regime applying to financial years beginning on or after 1 June 2023.

Under the standard Corporate Tax regime:

• 0% applies to taxable income up to and including AED 375,000.
• 9% applies to taxable income exceeding AED 375,000.

This means that the statement "UAE has no corporate tax" is no longer accurate.

The more useful question is:

How will the UAE Corporate Tax rules apply to your particular business?

That depends on factors including the legal structure, business activity, taxable income and, for Free Zone businesses, whether the company qualifies as a Qualifying Free Zone Person (QFZP).

What About the 0% Free Zone Corporate Tax Rate?

This is an area where entrepreneurs need to be particularly careful.

A Qualifying Free Zone Person may benefit from a 0% Corporate Tax rate on Qualifying Income.

However, the 0% rate does not automatically apply to every transaction or every type of income generated by a Free Zone company.

The Federal Tax Authority's guidance provides specific rules concerning Qualifying Activities, Excluded Activities, Qualifying Income and other QFZP conditions. Income that does not qualify for the 0% treatment may be subject to the standard 9% Corporate Tax rate.

Importantly, a QFZP is not entitled to the standard 0% rate on the first AED 375,000 of non-qualifying Taxable Income. Non-qualifying Taxable Income is generally subject to the 9% rate.

Therefore:

• A Free Zone licence by itself does not guarantee 0% Corporate Tax on all business income.
• The actual business activity, transactions, income and QFZP conditions matter.

This becomes particularly important for entrepreneurs selling products or services to customers outside their Free Zone or dealing with mainland UAE customers. The Corporate Tax treatment should be assessed based on the specific transaction and applicable QFZP rules rather than simply on the location of the customer.

VAT: Another Part of the UAE Tax Structure

The UAE also applies Value Added Tax (VAT) at 5%.

For UAE-resident businesses, VAT registration generally becomes mandatory when the value of taxable supplies and imports exceeds AED 375,000 over the previous 12 months or is expected to exceed that amount within the next 30 days.

Businesses may also voluntarily register when the applicable threshold of AED 187,500 is exceeded, subject to the VAT registration rules.

For non-UAE-resident businesses, different VAT registration rules can apply. In certain circumstances, a non-resident business making taxable supplies in the UAE may be required to register regardless of the AED 375,000 threshold.

This matters because a proper UAE tax analysis cannot stop at Corporate Tax.

An entrepreneur establishing a company in Dubai should consider:

Corporate Tax + VAT + personal tax position + tax residency + cross-border obligations.

Why the UAE's Position Is About More Than a Tax Rate

One of the more interesting findings in the Global Citizen Solutions study is that jurisdictions with low headline tax rates do not necessarily have identical overall tax structures.

The report separates Tax Burden from Tax Structure.

This distinction matters.

A country may have a relatively high personal income-tax rate but provide favourable treatment for certain types of foreign-source income.

Another country may have no personal income tax but impose other forms of taxation or compliance requirements.

The UAE's position in the study reflects its overall combination of tax and mobility factors, rather than a single tax rate.

For internationally mobile entrepreneurs, this distinction is important because personal taxation, business taxation and tax residency can interact differently across jurisdictions.

UAE vs. Other Jurisdictions: What the 2026 Dataset Shows

The study's composite results provide a useful illustration of how different jurisdictions approach tax and mobility.

These figures are the study's own composite scores and methodology and should be understood as an analytical index rather than an official government ranking.

The interesting point is not simply the UAE's position in the dataset.

It is why the UAE scores strongly across the factors considered by the study.

The UAE combines a zero personal-income-tax environment with a 5% VAT system, a Corporate Tax regime and established business and residence frameworks. The study gave the UAE an 86/100 Investment Migration score, reflecting the residence, investment and mobility factors included in its methodology.

Tax Residency Is Different From a Residence Visa

This distinction is especially important for entrepreneurs moving internationally.

Having permission to live in the UAE does not, by itself, determine an individual's tax residency for every purpose.

Tax residency depends on the applicable rules and the individual's circumstances.

The UAE Federal Tax Authority provides a Tax Residency Certificate (TRC) process and distinguishes between certificates for domestic purposes and tax-treaty purposes. For an individual applying for a Tax Residency Certificate for tax-treaty purposes, the FTA states that the individual must have been a UAE resident for at least 183 days during the required financial year.

At the same time, the tax rules of the country an individual is leaving may continue to matter.

For example, someone moving their business from another country to Dubai should examine:

• Their existing tax residency
• Physical presence
• Permanent home and personal ties
• Existing business interests
• Foreign-source income
• Investments and capital gains
• Tax obligations after relocation
• Applicable tax treaties

A UAE company alone should not be treated as a substitute for proper international tax planning.

What Does This Mean for an Entrepreneur?

The data points to a more useful way of thinking about Dubai.

The question is not simply:

"Is Dubai tax-free?"

It isn't.

The UAE has Corporate Tax and VAT, and businesses have compliance obligations.

The more relevant question is:

"How does the UAE's overall tax and business structure compare with the jurisdiction where I currently live and operate?"

For some internationally mobile entrepreneurs, the difference can be significant because personal income tax, business taxation and residency rules interact differently across jurisdictions.