UK vs UAE Corporation Tax: The Complete Comparison for Business Owners

Reviewed by Sufyan Ali, Finance Director · Route Business Hub · Last reviewed 28 July 2026

UK corporation tax is 19% for profits under £50,000 and 25% above £250,000, with marginal relief tapering the rate in between. UAE corporate tax is 0% on profits up to AED 375,000 and 9% above that threshold, and a UAE freezone company can keep a 0% rate on its Qualifying Income only if it continuously meets the Qualifying Free Zone Person conditions. Both statements stay true on their own. The table below puts every other factor next to them.

UK vs UAE corporation tax: the full comparison

This combines the tax comparison from our homepage with the structural comparison from our UAE company setup page, and adds the factors a "just the tax rate" comparison usually leaves out: VAT, the double tax treaty, substance requirements, and typical cost and timeline.

Factor UK UAE
Corporation tax on profits 19% – 25% (marginal relief in between) 0% (up to AED 375,000) – 9% above
0% route available? No Yes: Qualifying Free Zone Person on Qualifying Income only
Tax on dividends you take Up to 39.35% 0% as a UAE tax resident
Income tax on your salary 20% – 45% 0% as a UAE tax resident
VAT / indirect tax Standard rate 20%, registration threshold applies Standard rate 5%, registration threshold applies
Foreign ownership 100% (domestic company) 100%, no local sponsor needed (freezone); most sectors mainland
UK-UAE double tax treaty In place In place: tie-breaker framework, not an automatic exemption
Substance requirements for 0%/reliefs N/A Required for QFZP status: adequate UAE presence, qualifying income categories
Typical setup cost N/A: existing company From ~15,000 AED (freezone) / ~20,000 AED (mainland) per year
Typical setup timeline N/A: existing company 6–10 weeks end-to-end, licence to bank account
HMRC compatibility N/A Fully compliant when structured correctly

Sources: UK Corporation Tax rates: GOV.UK · UAE Corporate Tax FAQs: Federal Tax Authority

This is general information, not personalised advice. Tax treatment depends on your specific circumstances, and rates and thresholds shown here can change. Talk to us before acting on your own position.

Want the short version now? Our UK Corporation Tax During Your Dubai Transition page covers the core of this today.

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Frequently asked questions

Personal income tax in the UAE is genuinely 0%. Corporate profits are taxed at 9% above AED 375,000; a freezone company can keep a 0% rate, but only on Qualifying Income and only while it continuously meets the Qualifying Free Zone Person conditions: adequate UAE substance, qualifying-category income, and non-qualifying revenue under the de-minimis threshold.
Not on the same income: the UK-UAE double tax treaty exists to prevent that. But a UAE-incorporated company that's still centrally managed and controlled from the UK remains UK tax resident regardless of where it's registered, so the treaty resolves genuine double-taxation cases, it doesn't exempt a company that hasn't actually moved its management.
The UAE Corporate Tax status a freezone company must hold, and keep holding, to access the 0% rate: adequate UAE substance, income within the qualifying categories, non-qualifying revenue under the de-minimis threshold, audited accounts, and no election into the standard regime.
It provides the tie-breaker framework for genuine cross-border cases, deciding which country has taxing rights where both could otherwise claim them. It doesn't override the underlying residence tests: a company or individual still has to actually satisfy the relevant UK or UAE residence rules for the treaty position to apply.

Related guides

A UK Business Owner's Guide to Relocating to Dubai Freezone vs Mainland: Which UAE Structure for UK Directors? How UK Directors Legally Reduce Their Corporation Tax Bill
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