UAE Tax for Founders: Corporate Tax, the Free-Zone 0%, VAT, and Residency (2026)

The UAE used to be simple: zero tax, full stop. That's no longer the whole story. Since mid-2023 there's a federal corporate tax, VAT has been around since 2018, and the free-zone "0%" everyone repeats comes with real conditions. The good news: it's still one of the most founder-friendly tax regimes on earth — 9% at the top, 0% lanes for the right setups, and no personal income tax at all.

This is the complete, current picture for 2026, written by advisors who file UAE formations and tax registrations every week. We'll be honest about the parts where the right answer is "it depends — get advice," because pretending otherwise is how founders get burned.

The big picture in 30 seconds

• Corporate tax: 0% on profit up to AED 375,000, 9% above. Free-zone companies can get 0% on qualifying income if they meet the conditions.
• VAT: 5%, once your taxable turnover crosses AED 375,000.
• Personal income tax: none. No tax on your salary, and no standalone tax on personal dividends or capital gains.
• The catch: registration, filing deadlines, substance, and your home country's rules. That's where the work is.

Corporate tax: 9% at the top, 0% at the bottom

The UAE introduced federal corporate tax under Federal Decree-Law No. 47 of 2022, effective for financial years beginning on or after 1 June 2023. The structure:

• 0% on taxable income up to AED 375,000
• 9% on taxable income above AED 375,000
• A separate 15% minimum top-up tax applies to large multinational groups (global revenue ≥ EUR 750M) — out of scope for almost every founder, but get advice if you're part of a big group.

Who is subject? UAE-incorporated companies; foreign companies effectively managed and controlled in the UAE; foreign entities with a UAE permanent establishment; and free-zone entities (which may get the 0% qualifying-income lane). Both mainland and free-zone businesses are inside the regime — a free zone is not outside corporate tax, it has a conditional 0% lane.

What about individuals? A natural person only falls within corporate tax where their business turnover exceeds AED 1,000,000 in a calendar year. Salary, personal investment income, and personal real-estate income are excluded regardless of amount. So a salaried employee or a passive investor pays nothing; a sole proprietor trading above AED 1M does.

Registration and filing:

• Corporate tax registration is mandatory for taxable persons. Late registration carries a AED 10,000 penalty.
• The return is filed, and any tax paid, within 9 months of the end of your financial year.

Small Business Relief — and its 2026 expiry

There's a generous simplification worth knowing — and a deadline attached to it.

Under Small Business Relief, a resident taxable person with revenue at or below AED 3,000,000 can elect to be treated as having no taxable income for that period — effectively no corporate tax, with simplified compliance.

The catch you must diarise: as the rules stand in 2026, this relief only applies to tax periods ending on or before 31 December 2026. No extension has been announced. After that, the relief lapses unless the Ministry of Finance extends it. It's also not available to Qualifying Free Zone Persons or members of multinational groups, and artificially splitting a business to stay under AED 3M is treated as abusive.

If you're relying on Small Business Relief, plan now for what your tax position looks like from 2027.

The free-zone 0% — the part everyone gets wrong

This is the most misunderstood line in UAE tax. "Free zone means 0%" is false as a blanket statement. Here's the real mechanism.

A Qualifying Free Zone Person (QFZP) pays 0% on qualifying income and 9% on non-qualifying income. Note that a QFZP does not get the AED 375,000 0% band on its non-qualifying income — non-qualifying income is taxed at the full 9%.

To be a QFZP and keep the 0%, you must meet every condition, every period:

• Earn qualifying income. Broadly: transactions with other free-zone persons, certain qualifying activities, qualifying IP income, and services or exports to customers outside the UAE. Selling into the UAE mainland generally does not qualify. (The governing activity list was updated by Ministerial Decision No. 229 of 2025, which broadened several qualifying activities — for example certain trading in qualifying commodities and treasury/financing activities.)
• Stay within the de minimis limit on non-qualifying revenue: the lower of 5% of total revenue or AED 5 million. Breach it and you lose QFZP status entirely (all income taxed at 9%).
• Maintain adequate substance in the zone — real people, assets, and operating expenditure tied to your core income-generating activity.
• Keep audited financial statements and comply with transfer-pricing rules.

The honest implication: a flexi-desk shell with no real substance, invoicing UAE-mainland customers, is exactly the setup that doesn't qualify. If 0% matters to you, the structure has to be built for it. We cover how to choose a compliant free-zone setup in the UAE free zones guide.

VAT: 5%, once you cross the threshold

VAT has been in place since 1 January 2018 at a standard 5% rate.

• Mandatory registration once taxable supplies and imports exceed AED 375,000 in the prior 12 months (or expected in the next 30 days).
• Voluntary registration available above AED 187,500.
• Applies to free-zone and mainland businesses alike.

Two categories save founders money if they apply:

• Zero-rated (0%, but you still recover input VAT): direct/indirect exports of goods and services outside the GCC, international transport, designated healthcare and education, the first supply of new residential property, and investment-grade precious metals. Exports of services to overseas clients are commonly zero-rated — so an outbound-facing UAE company often charges 0% VAT yet still recovers its input VAT. The conditions are technical (place of supply, where the client is established), so this is a "get it checked" area.
• Exempt (no VAT, and you can't recover input VAT): certain financial services, residential property (beyond the zero-rated first supply), bare land, and local passenger transport.

Personal tax: still zero

This is the part that hasn't changed and is the real draw.

• No personal income tax on salaries or employment income.
• No standalone tax on personal dividends, personal capital gains, or personal investment income for individuals.
• The only caveat: if you operate a business as a natural person above AED 1M turnover, that business income falls under corporate tax (above). The "no personal tax" headline is about employment and passive personal income, not about running an unincorporated business at scale.

For a founder who takes a salary and dividends from their own UAE company, the combined burden is dramatically lower than almost anywhere in Europe — which is the whole point of the move. You can model the difference against your home country with the tax savings calculator.

Tax residency: the 183 and 90-day rules

A UAE company does not make you UAE tax-resident. Residency is about you, and it's defined by Cabinet Decision No. 85 of 2022. You're a UAE tax resident if any one of these is true:

1. Your usual or primary home and your centre of financial and personal interests is in the UAE; or
2. You're physically present in the UAE for 183+ days in any 12 consecutive months; or
3. You're present for 90+ days in 12 consecutive months and you're a UAE national, hold a valid UAE Residence Permit, or hold GCC nationality, and you have a permanent home or carry on employment/business in the UAE.

Once resident, you can apply to the Federal Tax Authority for a Tax Residency Certificate (TRC) — the document that unlocks double-tax-treaty benefits and proves your status to a former home country.

The relocation traps — where you must get advice

This is the section where honesty matters most, because the mistakes are expensive and they live in your home country's law, not the UAE's.

• UAE residency doesn't automatically end your home-country residency. Your home country decides whether you've ceased to be resident there, using its own day-count, permanent-home, and family/economic-ties tests. You can become UAE tax-resident and still be taxed at home if you don't properly break ties.
• Exit taxes. Many high-tax countries levy a tax on unrealised gains (for example on company shares) when you cease residency. This can be a real bill on the way out.
• Controlled Foreign Company (CFC) rules. Several countries can attribute your UAE company's profits back to you as a former-home resident, neutralising the benefit, plus "place of management" and treaty tie-breaker tests.
• Double Tax Treaties. The UAE has 130+ double-tax treaties, which allocate taxing rights between two countries, prevent the same income being taxed twice, reduce withholding taxes, and set residency tie-breakers.

None of these have a one-size answer. They depend on your nationality, your country of departure, your assets, and your timing. Get qualified cross-border advice before you move — it's the single highest-leverage thing you can do, and we'll flag exactly where you need it.

Penalties and deadlines at a glance

Item	Rule / amount
Corporate tax — late registration	AED 10,000 penalty
Corporate tax — return filing & payment	Within 9 months of financial year-end
VAT — late registration	AED 10,000 penalty
VAT — late return filing	AED 1,000 first time; AED 2,000 if repeated within 24 months
VAT — late payment	2% of unpaid tax immediately, then 4% monthly, capped at 300%
Small Business Relief	Available only for tax periods ending on or before 31 Dec 2026 (as it stands)

Figures are current as of 2026 and drawn from Federal Tax Authority and Ministry of Finance sources; specific penalty amounts and reliefs change, so confirm before you rely on a number.

What founders actually pay — four quick scenarios

• Online consultant, free zone, profit AED 300,000. Under the AED 375,000 band → 0% corporate tax. No VAT until turnover crosses AED 375,000.
• Service exporter, free zone, profit AED 800,000, all clients abroad, real substance. Qualifying income as a QFZP → 0% on qualifying income. Services to overseas clients often zero-rated for VAT too.
• Retail shop, Dubai mainland, profit AED 800,000. 0% on the first AED 375,000, 9% on the remaining AED 425,000 → roughly AED 38,250 corporate tax. No QFZP lane on mainland.
• Freelancer, sole proprietor, turnover AED 600,000. Below the AED 1M natural-person threshold → outside corporate tax entirely.

Your real number depends on your structure, substance, and income mix — model it, then have it sense-checked.

Next step

The tax outcome flows from the structure, so the two decisions are linked. Start with the UAE free zones guide and the free zone vs mainland vs DIFC comparison to get the structure right, then come back to tax.

To see the gap between your home-country tax and the UAE, run the tax savings calculator. When you're ready for a real answer on your situation, the 5-minute diagnostic gets you a personalised structure and cost within one business day — and we'll tell you, honestly, where you need a cross-border tax adviser before you move.